107 China Grinding

Persevere,innovationandbreakthrough

Thedevelopmentpathoftheenterpriseunderthecurrentsituation

ZhaoZhenjiang,GeneralManagerofHenanAntNewMaterialsCo.,Ltd./Text

andlong-termunprofitabilityseemtobeeverywhere.However,itisinthisseveresituationthatcompaniesneedtomoveforward,continuetoinnovate,andfindwaysto

Breakthrough,openupanewpathforitsowndevelopment.

Enterprisesmustpersevereindifficultsituationsandalwaysmaintainfirmbeliefsandsteadysteps.Nomatterhowdifficulttheexternalenvironmentis,persistenceiswhatenablesanenterprisetoovercome

Thebasisofallproblems.Onlybypersistentlypursuingthegoalcanweremaininvincibleinthetideofthemarket.

Intheunprofitablestage,companiesneedtoassessthesituation,conductin-depthanalysisofmarketdemand,andfindpotentialprofitpoints.Thismayrequireanexistingproduct

Makeoptimizationsandimprovements,ordevelopnewcreativeproducts.Findingproductswithprofitpotentialwillhelpcompaniesgetoutoftroubleandachievecontinuedgrowth.

Intoday'svolatilebusinessenvironment,companiesoftenfacedifficultiesandchallenges.Thesluggisheconomicsituation,fiercemarketcompetition,and Thefieldcanmaketheenterpriseuniqueamongitspeersandwinmorecustomersandmarketshare.

Themarketcompetitionisfierce.Inordertostandoutfromthecompetition,enterprisesmusthaveuniquecompetitiveadvantages.Choosetodowhatotherswon’torwon’tdo

Havingaloyalcustomerbaseiscrucialtothestabledevelopmentofanenterprise.Therefore,enterprisesmustpayattentiontocommunicationandrelationshipmaintenancewithexistingcustomers,not

Notonlytoprovidehigh-qualityproductsandservices,butalsotocontinuetocareaboutcustomerneedsinordertomaintaincustomersatisfactionandloyalty.

Innovationisthesourceofpowerforthecontinuousdevelopmentofanenterprise.Onlythroughcontinuousinnovationandcontinuousinnovationcanenterprisescontinuetoexpandthemarketandincrease

Competitiveness.Atthesametime,enteringnewareasisalsoanimportantstrategyforcorporatedevelopment.Byseekingnewgrowthpoints,companiescanachievebreakthroughsmorequickly.

Tosumup,underthecurrentsituation,enterprisesshouldinsistoninnovationandpersistentdevelopmentattitude.Inthefaceofunprofitabilityandcompetitivepressures,activelyseek

Productsandmarketswithprofitpotential,whilepayingattentiontothemaintenanceandattentionofexistingcustomers.Byinnovatingandenteringnewareas,companiescanaccelerategrowthand

Seekbreakthroughstoachievebetterresultsinthefiercemarketcompetition.

2023.NO.4

Preface/PREFACE02|Preface IndustryInformation/ INDUSTRYINFORMATION04|IndustryInformation

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Micro-comment/TINYCOMMENT12|Tesla

Chinarecallsmorethan1.1millioncarstoseecorporateresponsibility

SpecialReport/SPECIALREPORT16|ATGEAustralian

HardwareToolGrindingExhibitionChinaboothisopen,areyouready?

PoetryColumn/POETRYCOLUMN18|Congratulations onthe60thanniversaryofthebirthofChina'sartificialdiamond

Exhibition/EXHIBITION20|The openingofthe24thNortheastChinaInternationalHardware&ToolsExhibition26| GrindinginGermany:theopeningoftheworld-renownedinternationalfoundryexhibition

COVERENTERPRISE28|XuDequan:Altruisticspiritand businesswisdomforhigh-qualitydevelopment

AustralianHardwareMagazineColumn/AUSTRALIANHARDWAREJOURNALCOLUMN31|AustraliansAreSpending BigonSmarterBathrooms

ChamberofCommerceColumn/ASSOCIATIONCOLUMNS34|Teapartyfor membersoftheGuangdongBranchoftheAllGrindingCommittee

ScantheQRcodeandpayattentiontotheofficialaccount

ScantheQRcodeonDouyin,addfriends,scantheQRcode,andfollowthevideoaccount

Industrydirectinvestmentpublications, onlyforinternalcommunicationandcirculation

37|Discussingindustrytrendsandleadingcorporatestrategies:AllGrindingCommittee2023Specialized,SpecialandNewDevelopmentForum

EnterpriseWindows/ENTERPRISEWINDOWS38|EbelDiamond: TechnologicalInnovationandDiversifiedProductLinesPromoteEnterpriseDevelopment

PERSONALINTERVIEW/PERSONALINTERVIEW41|Thewisdom andinheritanceofaretiredgrinder44|GongChangxing:Continuously createvalueforcustomers

Rawmaterialpricetrend/RAWMATERIALPRICETREND47|China'srecentmarketoverview ofbauxite,alumina,corundumandsiliconcarbide

Technology/TECHNOLOGY53|Some thoughtsonthefuturedevelopmentofChina'ssuperhardmaterialindustry56|Dr. Yuantalksaboutdiamonds:CVD-growndiamondHPHTcolorchange58|Factors affectingtheuniformmixingofresinabrasivemoldingmaterials(serial6)

Helpyoubuildan internationalbrand

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IndustryInformationIndustry Information

Industryinformation

INFORMATION

Mokuwasawardedthetitleof"ZhengzhouSmallandMediumEnterprisesPublic ServiceDemonstrationPlatform"

OnAugust4,ZhengzhouBureauofIndustryandInformationTechnologyissuedthe"Noticeon PublishingtheListofPublicServiceDemonstrationPlatformsforSMEsinZhengzhouin2023".The "InternationalInnovationServicePlatform"appliedbyMokupassedthereviewandwasawardedthe "Zhengzhou"City'sPublicServiceDemonstrationPlatformforSmallandMedium-sizedEnterprises".

Grindingexhibitiononlinereachestheworld GrindingexhibitiononlineentranceQRcode

ZhengzhouCityselectsagroupofsmallandmedium-sizedenterprisesthatmeettherequirementsforpublicservicedemonstration

Theplatformistosupportandpromotetheseenterprisestoachievegreaterbreakthroughsanddevelopment ininnovation,technologyapplication,marketdevelopment,etc.,andtoprovidebetterpublicserviceresources. ItisconducivetopromotingtheeconomicdevelopmentofZhengzhouCity,promotingemploymentgrowth, andisofgreatsignificancetoimprovingmarketvitality.

Thetitleof"ZhengzhouPublicServiceDemonstrationPlatformforSMEs"isarecognitionof Moku'sachievementsinentrepreneurshipandinnovation.Inthefuture,thegrindinglibrarywilltakethis opportunitytoprovidemorecomprehensiveandhigh-qualitypublicservicesfortheupstreamand downstreamindustrialchainsinthegrindingfield,andpromotethedevelopmentandgrowthoftheabrasives industry.(Source:MillLibrary)

DiamondFoundrymayproduce8-inchdiamondwaferswithintwoyears

ForbesMagazine(Colombia)publishedaSpanish-languagearticleonJuly7thatpaintsapicture ofAmericanlab-growndiamondproducerDiamondFoundryanditsfounder,MartinRoscheisen.An illustrationshowsRothchesonshowinga4-inchsingle-crystaldiamondwaferinhislabsouthofSan Francisco.Itwascutfroma423-caratlab-growndiamondrough.Luo

Schettseesitas"apreviewofthequantumcomputingera."

Intheannotationstothisimage,ForbesquotesRochison’s“Inheritance

Promise”:8-inchsinglecrystaldiamondwaferswillbeproducedinthenexttwoyears.

ThegrowthrateofDiamondFoundryinthegrowndiamond/syntheticdiamondindustryisobvious toall.Atpresent,thecompany'sannualoutputofroughisabout5millioncarats,anditsnewsolar-grown diamondplantinSpainwillbeputintooperationin2025(Note:Theinvestmentoftheplantisabout850million USdollars),andthecompany'soutputisexpectedtoexceed20millioncaratsbythen.Carats-Thisfigureis approximately60%ofDeBeers'2022naturalroughdiamondproduction.(Source:DiamondWatch)

BaigeNewMaterialsandPrecisionManufacturingIndustrialParkProjectStarts

OnJuly6,2023,BaigeAbrasivesCo.,Ltd.heldthecommencementceremonyofthenewmaterial andprecisionmanufacturingindustrialparkconstructionprojectinBaigeNewMaterialandPrecision ManufacturingIndustrialPark.TheprojectisledbyBaigeCompany,coveringsuperhardmaterials,cultivated diamonds,newmaterialsandrelatedprecisionmanufacturing,andintelligentlogisticsindustries.Thetotal investmentis400millionyuan,coveringanareaof212muandaconstructionareaof142,000squaremeters. ThisprojectisakeyconstructionprojectinZhengzhouCityandXingyangCity,andwasselectedintothethird batchofsmallandmicroindustrialparksinZhengzhouCity.

Atthecommencementceremony,guestsattendingtheceremonyincludedYangJinjun,secretaryofthe XingyangMunicipalPartyCommittee,andLiXianwu,secretaryofthePartyWorkingCommitteeoftheAdvanced ManufacturingDevelopmentZoneanddirectorofthemanagementcommittee.LiYonggang,SecretaryoftheParty

CommitteeandChairmanofBaigeCompany,saidinhisspeechthattheconstructionofthisprojectwillhelpBaigetake offagain.BaigeCompanywasfoundedin1956.Afternearly70yearsofdevelopment,ithasbecomeacomprehensive supplierofabrasives,grindingtoolsandgrindingsolutions.DeputyMayorLiuChengweisaidthattheBaigeIndustrialPark projectisabreakthroughinthedevelopmentofthenewmaterialindustryinXingyangCity,anditisalsoasuccessful practiceofthechaindevelopmentofthenewmaterialindustry.

Theprojectwillprovidefulllife-cycleservicesforsettledenterprises.Itisexpectedtointroduce30-40 upstreamanddownstreamsupportingenterprisesofnewmaterials,realizeoutputvalueof1.5-2billionyuan, annualtaxrevenueof200millionyuan,andprovide1,000jobopportunities.ThecompletionofBaigeNew MaterialsandPrecisionManufacturingIndustrialParkwillpromotethetransformationandupgradingof regionalindustries,helpthehigh-qualitydevelopmentofregionaleconomy,andbecomeadomesticadvanced abrasivesindustryclusterandinnovationhighland.(Source:Moku)

The5thAbrasivesandAbrasivesAdvancedTrainingCourseConcludedSuccessfully

OnJuly2,theFifthAbrasivesAdvancedTrainingCoursewassuccessfullyconcluded.Thistraining sessionstartedattheSchoolofMaterials,HenanUniversityofTechnology,andlastedfor7days.Grinding peoplefromalloverthecountryparticipatedinthelearningandchallengetogether.

Thecontentofthecoursecoversthedevelopmentconceptofabrasives,themanufactureofcommon abrasives,theoptimizationmethodofexperimentaldesignandotheraspectsofprofessionalknowledge.Inaddition, thisseminaralsohasaninnovativepoint:inviteoutstandingenterpriserepresentativesintheindustryas lecturers,andsharefromtheperspectiveofapplicationPracticalcasesandexperience,deepenthecombination oftheoreticalknowledgeandpracticalapplication,andpromoteinter-industryexchangesandcooperation.In additiontotheoreticalstudy,duringthecourse,thetraineesalsovisitedBaigeAbrasivesCo.,Ltd.togainanindepthunderstandingoftheoperationofabenchmarkcompanyandpointoutthedirectionforlearninganddevelopment.

Theworkshopprovidescomprehensivetrainingand

Technicalexchangeplatform,studentshavemasteredcutting-edgeknowledgeinsevendaysofstudy

Youcanalsotakethisopportunitytomeetmorecolleaguesintheindustryandestablishlong-term partnerships.(Source:Moku)

Japanesescientistsbreakthroughdiamondsemiconductorlasercuttingtechnology

Recently,Japanesescientistshavemadeamajorbreakthroughindiamondsemiconductorlaser cuttingtechnology.Usinganovellaserslicingtechnique,scientistsledbyaresearchteamatChibaUniversity havesuccessfullycutdiamondintothinslices,pavingthewayfornext-generationsemiconductormaterials.

IndustryInformationIndustry Information

Thenewtechniqueuseslaserpulsestofocusonanarrow,conicalvolumeinsidediamond, convertingittoalow-densityamorphouscarbonthatpreventscrackpropagation.Thetreateddiamondsare easilyseparatedintoregularly-shapedwafers,readyforsubsequentfabricationwork,theresearcherssay. Thisbreakthroughhasenabledimportantadvancesinhigh-qualityandlow-costproductionofdiamond semiconductors.Diamondsemiconductorshavepromisingapplications,suchasimprovingthepower conversionrateofelectricvehiclesandtrains.Theresearchresultshavebeenpublishedin"Diamond& RelatedMaterials".

Thesuccessofthistechnologyisofgreatsignificancetotheglobalsemiconductormarket.The developmentofwafercuttinglasertechnologywillhelpmycountry’ssemiconductorlocalizationprocess.

(Source:GlobalFrontierScience)

Thefourth-generationsemiconductorsubstrateanditsequipmentdevelopmentprojectofsinglecrystaldiamondwas approvedasthekeyresearchanddevelopmentplanofHunanProvince

Recently,theDepartmentofScienceandTechnologyofHunanProvinceofficiallyreleasedalistof 231itemsinthe"2023HunanProvincialKeyR&DPlanProjects".Amongthem,the"SingleCrystalDiamond FourthGenerationSemiconductorSubstrateandItsEquipmentDevelopment"projectwassuccessfully approved,andtheprojectnumberis2023GK2013.

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TheprojectisledbyHunanUniversity,ledbyProfessorHuWei,andparticipatedbyHunanDingli TechnologyandCityUniversityofHongKongShenzhenResearchInstitute.Theprojectaimstoutilizethe excellentpropertiesofdiamondmaterials,suchashighthermalconductivity,highbreakdownelectricfield, highcarriermobility,highcarriersaturationrateandlowdielectricconstant,todevelopfourth-generation semiconductorsubstratesandequipment.Thismoveisexpectedtopromotemycountry'smajor breakthroughsinthefieldofsemiconductortechnologyandachieveindustrialupgradingandnational strategicdevelopment.HunanProvincialKeyR&DPlanProjectsaimtotacklecutting-edgetechnologies, serveindustrialinnovationandsocialprogress,andenhanceHunanProvince’scompetitivenessand influenceinthefieldofscienceandtechnology.(Source:ChinaSuperhardMaterialsNetwork)

ResponsibleJeweleryCouncil(RJC)planstopublishlab-growndiamondstandardsin2024

Recently,theResponsibleJeweleryCouncil(RJC),composedofmorethan1,700jewelryand watchindustrymembersfrommorethan70countries,announcedthatitwilllaunchanewstandardfor laboratory-growndiamondsin2024,aimingtoprovideretailersandconsumerswithMoretransparency.

Theorganizationfirstannouncedplanstodevelopastandardforlaboratory-grownmaterial(LGM) in2021,followingseveralroundsofpublicconsultationanddevelopingspecificationsinlinewithISEAL (InternationalSocialandEnvironmentalAccreditationandLabelingAlliance)standards."Wewanttoensure thatconsumerscanbuyproductswithconfidenceknowingwheretheirnaturalandlab-growndiamonds comefrom,"saidRJCexecutivedirectorMelanieGrant.

TheRJCLGMStandardwillbeseparatefromtheRJCCodeofConduct,recognizingthatlab-grown productshaveadifferentriskprofilethannaturalproducts.Thenewstandardwillcomeintoforcein2024.

(Source:Diamondcn)

TwointernationalstandardsforsuperhardmaterialsinHenanProvincewereapprovedforprojectapproval,ahistoric breakthrough!

AccordingtothenewsfromYuxiGroupZhongnanIndustry,recently,thefirstbatchofPCDmilling insertsofZhongnanIndustrialCompanysuccessfullyrolledofftheassemblylineanddeliveredforuse.A developmenttrack.

In2022,thecompanywillfocusonproductsthatextendthesuperhardmaterialsindustrychain, activelyexpandfields,enhancecapabilities,andseekdevelopment.Thecompositecuttingtoolproduction lineisakeyproject,whichwillprovidehigh-hardnessmaterialprocessingcuttingtoolsolutionsand personalizedcustomizationservices,openupnewareasforthecompany,cultivatenewkineticenergy,and improveoperatingquality.

Grindingexhibitiononlinereachestheworld

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Companyleadersandprojectteammembershavestartedpreparationssince2022,conductingin-depthmarket research,trainingpersonnel,andovercomingdifficulties.Atpresent,thecompanyhastheresearchanddevelopment,designand productioncapabilitiesofvarioussuperhardcuttingtools.ZhongnanIndustrysaidthatinthefuture,itwillcontinuetostrengthen thescientificresearchandproductioncapacityconstructionofcompositesuperhardcuttingtools,andimproveproductqualityand technicalservicelevel.(Source:HenanWestGroupZhongnanIndustry)

JulongAbrasiveswonthetitleofnational-levelprofessionalandnew"LittleGiant"

OnJuly14,theTianjinSmallandMediumEnterpriseServiceBureauissuedthedocument"AnnouncementontheFifth BatchofSpecializedandNew"LittleGiant"EnterprisesinTianjinandtheListofSecondBatchofSpecializedandNew"Little Giants"thatPassedtheReview".Julong(Tianjin)AbrasivesCo.,Ltd.wonthetitleof"LittleGiant"atthenationallevelwithits 40yearsoftechnicalaccumulationandexcellentmarketperformance.

Thenational-levelspecializationandnew"littlegiant"enterpriseistheleaderofsmallandmedium-sizedenterprises, focusingonspecialization,refinement,specializationandnovelty.JulongAbrasiveshasinvestedhugeresourcesintechnological innovation,andhasobtained2inventionpatentsand21utilitymodelpatents,whicharewidelywelcomedbythemarket.Inthe future,Julongwillcontinuetoupholditscorevaluesandcontributemoretothedevelopmentoftheindustry.(Source:Julong Abrasives)

FangchengCounty'ssuperhardandcementedcarbidenewmaterialswillapplyfornational-levelsmalland medium-sizedcharacteristicindustrialclusters Helpyoubuildan

TheHenanProvincialDepartmentofIndustryandInformationTechnologyrevealedthatFangchengCounty’snewsuperhardandcementedcarbidematerials

Industryandother6clustersplantoapplyfornationalcharacteristicindustrialclustersofsmallandmedium-sizedenterprises. Theprojectispositionedwithinthescopeofcounty-leveldivisions,guidedbynewdevelopmentconcepts,withsmalland medium-sizedenterprisesasthemainbody,andhasstrongcorecompetitiveness.

Inthefirstquarterofthisyear,theMinistryofIndustryandInformationTechnologyannouncedthelistofcharacteristic industrialclustersforsmallandmedium-sizedenterprisesin2022.Atotalof100industrialclusterswereonthelist,amongwhich morethan28,000smallandmedium-sizedenterprisessettledintheclusters,withanoutputvalueofmorethan1.8trillionyuan.It isplannedtocultivateanother100characteristicindustrialclustersofsmallandmedium-sizedenterprisesnationwide.

Atpresent,FangchengCountyistheworld'sleadingsuperhardmaterialproductionbase,with29superhardmaterial enterprises.Fangchenghasanannualoutputof7billioncaratsofdiamonds,accountingformorethanhalfofthecountry's diamondproductioncapacity,employingmorethan5,000people,anditsproductscovermorethan1,000varietiesin5 categories.ThesuperhardmaterialsindustrychainalsowontheGoldStarAwardforthe"EmergingIndustryChain"oftheHenan ProvincialDevelopmentZone,andwasselectedagaininthe2023HenanProvincialSmallandMedium-sizedEnterprises CharacteristicIndustrialClusterinMaythisyear.(Source:DepartmentofIndustryandInformationTechnologyofHenanProvince)

SuperhardmaterialenterprisessuchasHuangheCycloneandZhongnanDiamondwereselectedasthetitleof 2023ManufacturingLeadingGooseEnterprises

OnJuly24,theHenanDepartmentofIndustryandInformationTechnologyannouncedthelistofkeygooseenterprises forcultivationinthemanufacturingindustryinHenanProvincein2023,identifying100enterprisesastopgooseenterprisesand 115keycultivationtopgooseenterprises.

ZhengzhouAbrasivesGrindingResearchCo.,Ltd.,HenanHuangheCycloneCo.,Ltd.,ZhongnanDiamondCo.,Ltd.; HenanSifondaSuperhardMaterialsCo.,Ltd.,andHenanPowerDiamondCo.,Ltd.areselectedaskeycultivatingleadinggoose enterprises.

TouyanEnterpriseisanindustry-leadinggooseenterpriseleadingtheadvancedindustrialbase,thedevelopmentof modernindustrialchainandthedeepcouplingofthe"fivechains".Ithasthecharacteristicsofhighinnovationlevel,excellent qualityandbenefit,goodgrowthandstrongdrivingforce.HenanProvince'sgoalistoidentifyagroupofleadingenterprises amongtraditionalindustryenterpriseswithanoutputvalueofmorethan3billionyuan,emergingindustryenterpriseswithan outputvalueofmorethan1billionyuan,andfutureindustryenterpriseswithanoutputvalueofmorethan100millionyuanby 2025,forminga100billion-levelenterprise.High-qualityenterpriseYanzhen.(Source:ChinaSuperhardMaterialsNetwork)

Grindingexhibitiononlinereachestheworld

TheQRcodeoftheonlineentranceofMozhan

Diamonddensifiesitsstructureatpressuresinexcessofmegabars,andcompressionabovemegabarsaffectsthe C-Cbondproperties.ThepressurechangesthedistributionofelectronsintheC-Cbondduringcompression,whichinturnleads totheevolutionoftheelectronicdensityofstates(DOS)andaffectsthehardnessofthematerial.Theresearchteamused inelasticx-rayscatteringspectroscopytocollectsignalsfromthediamondfocalvolume.Thisincreasesthespatialresolution, makingitpossibletostudypressure-drivenelectronicbondingtransitionsandDOS.ProbingDOSrevealsoriginofincompressibility indiamondforpressureindicatorsabove100GPa.

Recently,TaihuCountyEconomicDevelopmentZoneInvestmentandDevelopmentCo.,Ltd.signedacooperation agreementwithSuzhouXinleixinSemiconductorTechnologyCo.,Ltd.tojointlypromotetheprojectofannualproductionof 100,000integratedcircuitdiamondsubstrates.Withatotalinvestmentof200millionyuan,theprojectisexpectedtostart constructioninAugust2023andstartproductionattheendofNovemberofthesameyear.

Currently,researchisfocusedoninsituIXSmeasurementsofdiamondatmegabarpressuresupto200GPa.The researchshedslightonthemechanismsunderlyingdiamond'shardness,explainingitshardnessandstiffnessunderextreme compression.(Source:Sciencemagazine)

Meichang'snetprofitinthefirsthalfoftheyearisexpectedtoincreasebymorethan30%,anditisactivelydeployingtungsten wirediamondwireandotherbusinesses

OntheeveningofJuly13,MeichangCo.,Ltd.,aleadingdiamondwirecompany,releaseditsperformanceforecastfor thefirsthalfof2023.Itisestimatedthatthenetprofitattributabletotheparentcompanywillbe870millionto910millionyuan,a year-on-yearincreaseof30.59%to36.59%.

SuzhouXinleixinSemiconductorTechnologyCo.,Ltd.wasestablishedinNovember2022.Itsmainbusinesscovers semiconductorlightingdevicemanufacturing,semiconductordiscretedevicemanufacturing,andintelligentbasicmanufacturing equipmentmanufacturing.

AnhuiTaihuEconomicDevelopmentZonewasestablishedin2002,coveringatotalareaof

Coveringanareaof11squarekilometers,itisoneofthedemonstrationareasforundertakingindustrialtransferinthe Wanjiangurbanbelt.RelyingontheYangtzeRiverDeltaEconomicDevelopmentZone,theTaihuDevelopmentZoneislocated betweenHefeiandWuhan.Itsleadingindustriesarenewfunctionalfilmmaterials,electronicterminaldisplay,andintelligent equipmentmanufacturing,withhugedevelopmentpotential.(Source:TaihuCountyPoliticalConsultativeConference)

ResearchondiamondhardnessappearsinScience!

TheSeoulNationalUniversityteaminSouthKoreasuccessfullydetectedtheelectronicstructureevolutionofdiamond at2millionatmospheres,revealingtheoriginofdiamondhardness.RelevantresultswerepublishedinScienceAdvances.

Thenewlyinstalledcapacityofdownstreamphotovoltaicshasincreased,andthedemandforelectroplateddiamond wireshasbeenstrong,drivingperformancegrowth.Thecompanycooperateswithanumberofphotovoltaicsiliconwafer companies,includingLongiGreenEnergy,JinkoSolar,etc.Plantheproductioncapacityinadvance,expandthe15linesofa singlemachineandoptimizethetechnology,increasingtheproductionefficiencybyabout25%.Thescaleofphotovoltaicinstalled capacityisexpectedtogrowbeyondexpectations,furtherdrivingdemandfordiamondwires.Thecompanyplanstoincreaseits monthlyproductioncapacityto18millionkilometers.Inaddition,wearealsoactivelydeployingtungstenwirediamondwireand yellowwirebusbarprojects.Thewireconsumptionoftungstenwirediamondwireismorethan10%lessthanthatofcarbonsteel diamondwire.(Source:SecuritiesDaily)

6superhardmaterialsandabrasivescompaniesarelistedasthe2023HenanProvinceManufacturingIndividual ChampionEnterprises

OnJuly12,theDepartmentofIndustryandInformationTechnologyofHenanProvinceannouncedthe2023

ThelistofindividualchampionenterprisesinthemanufacturingindustryinHenanProvince,atotalof6superhardmaterials,

Abrasivesandabrasivescompaniesareonthelist.TheseenterprisesincludeFunikeSuperhardMaterialsCo.,Ltd.,HenanUnited PrecisionMaterialsCo.,Ltd.,HenanAntNewMaterialsCo.,Ltd.,etc.

Thetotalinvestmentis200millionyuan!Signingcontractforannualproductionof100,000integratedcircuit diamondsubstrateprojects

GrindingExhibitionreachestheworldonline

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Byselectingindustry-leadingcompanies,weguidethemtofocusoninnovationandqualityimprovement.These individualchampionswillreceivetechnologicaltransformation,financialsupport,andbeincludedinthe"TenThousandPeople HelpThousandsofEnterprises"servicetopromotetheupgradinganddevelopmentofthemanufacturingindustry.(Source: ChinaSuperhardMaterialsNetwork)

HenanProvinceSuperhardMaterialsIndustryHigh-QualityDevelopmentConferencewasheldinZhengzhou

OnJuly7,HenanProvinceheldahigh-qualitydevelopmentpromotionmeetingforthesuperhardmaterialsindustryto interprettheplanforcultivatingthesuperhardmaterialsindustrychainanddeployfollow-upkeytasks.Themeetingwasattended anddeliveredbyViceGovernorLiuShangjinandDirectoroftheDepartmentofIndustryandInformationTechnologyLi Jiantao,andWeiXiaoweipresidedoverthemeeting.DirectorLiJiantaointroducedtheplan,andrepresentativesofenterprises andteamsmadeexchangespeeches.ViceGovernorLiuShangjinmadeaconcludingspeech.

Themeetingattracted150superhardmaterialcompanies,5universities,3researchinstitutes,10industryassociations, 8industrialparksandgovernmentrepresentatives.ProfessorWangQinshengandProfessorLiChengming,consultantsofthe expertcommittee,alsomadereportsontheapplicationofsuperhardmaterialsanddiamondfunctionalization.

ThesuperhardmaterialindustryisanadvantageousandpotentialindustryinHenanProvince,withbroadprospects. Thisconferencewillspeedupthebreakthroughofcoretechnologies,promotethematchingofupstreamanddownstream industrialchains,andbuildacompetitivemodernsuperhardmaterialindustrialcluster.(Source:HenanDaily)

SishaTaishanwonthe2022ShandongScienceandTechnologyAward

OnJune20,ShandongScienceandTechnologyInnovationConferencewasheldinJinan.Theconferencereadout the"ShandongProvincialPeople'sGovernment'sDecisiononShandongProvincialScienceandTechnologyAwardsin2022" andcommendedtheprojects(candidates)thatwontheProvincialScienceandTechnologyAwardsin2022.Atotalof213projects (candidates)acrosstheprovincewerecommended.

Thewholekeytechnicalequipment"projectwonthefirstprizeofthe2022AnnualTechnologyInventionAward.

Theprojecthasobtained24authorizedinventionpatents,andhasbeenpopularizedandappliedinthefieldsofhighperformancemagneticabrasivepreparationandpolishingoftheinnerwallofcardiovascularstenttubes,moldcavities,andinner andouterracewaysofbearings,andhasachievedhugeeconomicandsocialbenefits.(Source:Abrasives)

HenanBaofengNewMaterial'snewmaterialprojectwithanannualoutputof30,000tonsofprecision ceramicsofficiallystarted

OnAugust15,HenanBaofengNewMaterialsCo.,Ltd.'s30,000-tonannualprecisionceramicnewmaterialproject officiallyenteredthestart-upstage.Thisisalsooneofthehigh-profileimportantprojectsintheninthphaseofthe"ThreeBatch" activitiesinHenanProvince.one.

Amongthem,ShandongYinggeciSishaTaishanAbrasivesCo.,Ltd.participatedinthecompletionof"Preparationof mixedpowdergasatomizationfast-settingmagneticabrasiveandhard-to-machinecurvedsurface

Helpyoubuildan internationalbrand

Theprojectcoversanareaofapproximately60acres.Itismainlycommittedtotheresearchanddevelopmentand productionofindustrialceramics,high-voltageelectricalceramicfillersandotherhigh-temperatureresistantmaterials,civil ceramics,fillersandelectricalceramiccoatingsforshipbuildingandmilitaryindustries.Aftertheprojectiscompletedandput intooperation,theannualoutputvaluewillreach350millionyuan,thetaxamountwillexceed10millionyuan,anditwillalso provideabout200jobs.ThecompletionofthisprojectwillalsooptimizeandenhancetheindustrialchainofChinalco TransformationDemonstrationParkinXiuwuCounty.(Source:Moku)

Henan:By2025,strivetobuild28100billion-levelkeyindustrialchainsincludingadvancedsuperhardmaterials

OnAugust16,thePeople'sGovernmentofHenanProvinceissuedthe"Three-YearActionPlanforBuildingaStrong ManufacturingProvinceinHenanProvince(2023-2025)",whichproposedtocoordinatethequalitydevelopmentoftraditional industries,focusonthecultivationofemergingindustries,andbreaktheiceandgrabthebeachinthefuture.Wewillsupplement thechainofweakindustries,extendthechainofadvantageousindustries,upgradethechainoftraditionalindustries,andbuild chainsofemergingindustries,soastopromotetheextensionandintegrateddevelopmentofthemanufacturinglinkofthe industrialchaintotheprimaryandtertiaryindustries,andsupporttheconstructionofamodernindustrialsystem.By2025,strive tobuild28keyindustrialchainsof100billionyuan,includingadvancedsuperhardmaterialsandnewenergyvehicles.(Source: ChinaSuperhardMaterialsNetwork)

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OVERSEASINFORMATION

DEWALTANNOUNCESTHENEXTGENERATIONDESIGNEDFORDURABILITY

FLEXTORQ®ImpactDriverBits

OnJuly20,2023,DEWALTannouncedthelaunchoftheall-newFLEXTORQ®Impact DriverBits(ModelDWFLEXTORQSD),DEWALT'slatestgenerationofimpactdriverbitsdesignedfor durability.

computerwithprocessingpower.

Inordertoachievehigh-precisionanalysis,RaysonacHoldingsCo.,Ltd.hasaccumulated manyuniqueideasinimageanalysis,combiningtheworkingprincipleofdeeplearningwithtraditional imageprocessingtechnology,andadoptingavarietyofdeeplearningmodels.

Inthefuture,RIKEN'sComputationalInformationScienceResearchCenterplanstodeploy imageanalysistechnologyinternallyandincreasethenumberofengineerswhiledevelopinginternal webapplicationsthatwillutilizelarge-scalelanguagemodelsinadditiontoimageanalysis.

Thesuccessfulapplicationofdeeplearningtechnologyhasmadethematerialinspectionprocessmoreefficient.

Withredesignedtipgeometry,thesedrillsprovideuserswithsuperiorperformanceand fit.ThenewFLEXTORQ®PH2drillbitcandrive100%morescrewsperbitthanpreviousbits,and whenusedwithT20toT40‡sizefasteners,thebitfitcanbeimprovedby2to5times.

Increaseefficiencyandaccuracy.ByintroducingWebapplications,userscanrunimageanalysison businessmobilePCs,andtheuseofcloudserversalsofacilitatesthemaintenanceandmanagement ofsoftwaredevelopers.Thisprogresswillbringmoreconvenienceandinnovationinthefieldofmaterial inspection.

Zone,whichisdesignedtoabsorbimpactforces,therebyextendingthelifeofthedrillbitby200 times.Thedrillalsohashighlyvisiblelaser-etcheddimensionalmarkings,allowinguserstoquickly identifydrillbitspecifications.(Source:https://newsroom.stanleyblackanddecker.com/2023-07-20DEWALT-Announces-Next-Gen-FLEXTORQ-RImpact-Driver-Bits-Engineered-for-Durability)

ImageAnalysisUsingDeepLearningtoAutomateMaterialInspection

RaysonacHoldingsCo.,Ltd.hassucceededinsignificantlyreducinginspectiontimebyutilizing deeplearningtechnologyandimageanalysisformaterialinspection,whichhavemaderemarkable progressinrecentyears.Forexample,thedetectiontimeofsolderparticlesusedintheanisotropic conductivefilmisshortenedto1/140oftheoriginal,andthedetectiontimeofgraphitefibersusedin thepositiveandnegativeconductiveadditivesoflithium-ionsecondarybatteriesisshortenedto1/3of theoriginal.

Inthepast,theinspectionprocessofsolderparticlesandgraphitefiberswasoftenperformed throughvisualinspection,whichrequiredalotoftimeandprocesses.Ontheotherhand,inorderto automatethedetectionprocessusingdeeplearningtechniques,alargenumberoftrainingimages, engineersspecializedindeeplearning,andpowerfuldata

captureimage

SolderParticles:Analyzecapturedimagesandautomaticallymeasurethenumber,sizeandroundnessofparticlesinthescreen

Analysisexample

Takeanimage

Graphitefibers:Wewereabletoanalyzethecapturedimagesandidentifyeachfiberindividually.

(Evenifthefibersoverlap,theycannotbemistakenforthesamefiber.)(come Helpyoubuildan internationalbrand

Analysisexamples htmlJuly12,2023)

Source:https://www.resonac.com/jp/news/2023/07/12/2555.

Additionally,everyFLEXTORQ®drillisequippedwithaFLEXTORQ®

EMO:Fastemsintelligentautomationimprovesmulti-varietyCNCproduction

AttheEMOinHannover,Fastemspresentedintelligentautomationsolutionstooptimize multi-varietyCNCproduction.

Closedemolition.Next,wasteheatfromthenewkilnwillbeusedtointroduceacontinuoustunnel dryerforproductpre-drying.TheentireprojectisexpectedtobecompletedinMarch2024.

(Source:https://www.steuler.de/en/media/news/article/the-next-multi-million-investment-atsteulercasts-its-shadow-ahead.html)

DevelopedandstartedsalesofCBNsinteredbody"Sumiboron®BN7125" forefficientmachiningofcastironandsinteredalloys

Highlightsinclude:4/5axismillingautomation,flexiblepallettower(FPT),

TheFlexiblePalletSystem(FPS),AutomaticLoadingUnit(ALD),customerserviceportal myFastemsandFactoryCockpitprovidereal-timesituationalawarenessanddatainsightsforthe entireproductionprocess.ThenewsolutionFPTsupports4/5axismachines,FPT-1000versioncan accommodate12to24pallets,highmixproductiononorderbasis.FlexiblepalletsystemFPS multi-machineversion,unique360-degreedesign,suitableforlow-ceilingworkshops.

ALDenablesFMStooperateunattendedaroundtheclock,savingfixturecosts. myFastemsisaSaaSproductthatprovides24x7productionstatustransparencyandsupport requestcapabilities.FactoryCockpitintegratesshopfloorequipmentandITsystemdatatoprovide real-timeproductionperformanceandresourceefficiencyanalysis.

FastemsintelligentautomationhelpsCNCproductionbeflexibleandefficient.(Source:https:// www.fastems.com/news/emo-perfectinghigh-mix-cnc-production-with-fastems-intelligentautomation/ July31,2023)

STEULER'smulti-milliondollarinvestmentwillhaveafar-reachingimpacton thefuture

In2021,STEULERinvestedinatunnelkilnfornewceramicmaterialsinHöhr-Grenzhausen andisnowstartingconstructionofanewkiln.AsofMay2023,Höhr-Grenzhausenwillbuildan80meterhigh-temperaturetunnelkilnwithafiringtemperatureof1,430°Cto1,650°C.Replacing3 inefficientshuttlekilnswithsignificantlylowergasconsumptionespeciallywhenproducinghigh valueproductsupto1,650°C.Thisinvestmentisnotonlyanenergy-savingmeasure,butalso enablesthesustainableproductionofSTEULERspecialrefractorybricks.Atthesametime,the investmenthasalsoincreasedtheproductioncapacityofrefractorymaterials.Toadapttothe increaseinordersandgreentransformationofthesteelindustry,STEULER,asaleaderinthe fieldofliningtechnology,hasbecomeparticularlynecessaryforthisincreaseinproduction.

Constructionisstagedtoensureproductionisnotaffected.First,theoldkilnwillbe dismantledin2020,andanewhigh-temperaturetunnelkilnwillbebuiltstartinginMay2023.At thesametime,thehallwillbefullyrenovated.KilnmanufacturerRiedhammer(Nuremberg)plans tomanufacturethenewhigh-temperaturekiln,whichwillbedeliveredandassembledonsitefrom June2023.

TheinstallationandcommissioningofthenewkilnisexpectedtobecompletedbeforeNovember2023,whiletheoldshuttlekiln

Theprocessingofcastironandsinteredalloys,whichareimportantcomponentsof automobilesandconstructionmachinery,requireshigherdimensionalaccuracyandsurface properties,andfurtherincreasesinproductivity,whichincreasetheloadonthecuttingedgeofthe tool.Thereisaneedfortoolmaterialsthataretougherandhavelongerlife.

Inordertomeettheseneeds,inadditiontotheprecisionproductscurrentlyonthemarket,

Inadditionto"BN7115"formachiningsinteredalloys,SumitomoElectrichasachievedexcellent wearresistanceandfractureresistanceandremainsstableinhigh-speedmachiningofcastiron andsinteredalloys.(Source:https://www.sumitool.com/news/press/bn7125.html)

LockheedMartintoFeatureKennametalToolsinMachiningGuidelines

OnMay31,2023,accordingtoPRNewswire,KennametalannouncedthatitsHARVI™ solidcarbideendmillswillbeincludedinLockheedMartin'sinternalmachiningguidelinesasa preferredproduct.ProducedbyLockheedMartinAeronautics'internaloperationsandengineering operationstechnicalgroupsandglobalsupplychainpartners,thisresourceidentifiesthemost efficientparametersandprocessesformachiningaerospacecomponentsfromspecificmaterials.

“Weareproudtobealong-timesuppliertoLockheedMartinandtoincludeourHARVI IIImetalcuttingendmillingportfolioasoneoftheirmostvaluablemachiningguides,”saidKeith Mudge,vicepresidentofmetalcuttingsalesforKennametalAmericasSaid."Weworkclosely withcustomerslikeLockheedMartintosolveproblemsanddeliverthehighestmachining accuracy.IncludingHARVIendmillsasanin-houseresourceisatestamenttoourcommitment totheindustryandourhighstandardsofexcellence."(Source:https://www.kennametal.com/us/ en/news/123110.html)

Special ReportSpecialReport

Grindingexhibitiononlinereachestheworld GrindingexhibitiononlineentranceQRcode

ATGEbringsnewopportunitiestoAustralianmanufacturing

TheAustralianToolGrindingShow(ATGE)willbeheldinDecember2023

Inrecentyears,theAustralianGovernmenthasrecognizedtheneedtomovebeyondagricultureandmining

ThestereotypeofaminingpowerhousehasmadeAustralianmanufacturingaglobalplayer.

InjectnewvitalityintothefieldofhardwaretoolgrindinginAustralia.Thisyear'sATGEalso

SupportedbytheAustralianHardwareAssociation.

YangHeng,CEOofMoku,talkedaboutthehistoryofMokuandATGE'srelationshipwithAustralia

GrindingheadofficeisbasedinZhengzhou,thecapitalofgrinding,andisawell-knownabrasiveinChina.

TheF2Bplatformoftheabrasivegrindingindustrychain.

"Inthepastfiveyears,wehaveprovidedmorethan30,000abrasivescompaniesinChina

Providesupplychainservices,handlemillionsoftonsofabrasiveinventory,andpromoteabrasivemanufacturers

Itplaysanimportantroleinglobalcommunicationwithbuyers.YangHengsaid.

EnergyEfficiencyinBiomedicine,CNC,AdditiveManufacturingandSolarinAustralia

Italsoplaysapivotalroleintheworld.Australiaalreadyhassufficient

Sufficientbasicconditions,whichwillgreatlypromotethedemandforindustrialgrowth.

"IfirmlybelievethattheintroductionofChinesehigh-qualityabrasiveproductsandautomaticgrindingproductionequipment

PreparingforAustraliawillprovidelocalmanufacturersandinvestorswithmorechoicesand

Chance.ThiswillstrengthentheeconomiccooperationbetweenChinaandAustralia,andachievemutualbenefitandwin-winresults.

Benefitandwin-win.Embracingglobalizationisthegeneraltrend.Ofcourse,wealsowelcomemore

ofAustralianmanufacturingentrepreneurscometoChinaandmyhometown Research

Zhengzhou,thecapitalofgrinding.YangHengsaid.

GatheredinBrisbane.ATGEwillselectbetween10and20Australianexhibitors

Acompany,thewholeprocessisfree,andagroupwillgotoChinatoinspecttheincreasinglyexcellentChineseabrasivetools

Anotherwell-knowninternationalexhibitionintheworld,itwillalsobethefifthabrasivegrindingexhibitionintheworld.

CompaniesthathaveregisteredandpaidfortheAustralianHardwareToolGrindingExhibition:

ShenzhenErshaShenlianCo.,Ltd.Zhengzhou

"WesetupourAustralianbranchinBrisbanesevenmonthsago.

Inthisway,wehavetheopportunitytointroducethebestabrasivetoolbrandsinChinaandtheirsupplychaincapabilities

DuringtheexhibitioninDecember2024,manytoolandgrindingtoolmanufacturerswillgather toentertheAustralianmarketandsupporttheAustralianmanufacturingindustry,andtopromotethe

Additionally,hediscussedhismotivationsforsettingupasubsidiaryinAustralia. countriesin-depthcooperationandexchanges.

RuiteDiamondAbrasiveBeltCo.,Ltd.Zhengzhou

ChongtaiSuperhardMaterialsCo.,Ltd.Yangjiang

WeiyiPolishingMaterialsCo.,Ltd.Zhongxing(Zhengzhou)

NewMaterialsCo.,Ltd.ZhengzhouChengmeng

InternationalTradeCo.,Ltd.YuzhouQifang

manufacturer.Ibelievethatwitheveryone'sattentionandsupport,ATGEwillbecometheSouthernHemisphere point,aswellasthepositioningandgoalsofthecompanyafteritsestablishment.

"WeknowthatQueenslandhasaworld-renownedresourceandphysicalbase.

TheAustraliangovernmentvigorouslyattractsnewmaterials,newenergy,andinnovativemanufacturingcompaniestosupport

ManufacturinginQueensland.Brisbane,thecapitalofQueensland,is

EspeciallywiththeholdingoftheOlympicGamesinthefuture,itwillbecomearapidlydeveloping

city,wehopetobecomeaparticipantinBrisbane’sgrowthandhelpmore

BusinessesgrowinBrisbaneandshowtheworldhowBrisbaneisgrowing,

Attractingmoreentrepreneurstostartabusinessand'contributingtoAustralianmanufacturing'toQueensland

OpensinBrisbaneon4th.MokuworkscloselywithChinaHardwareProductsAssociation, ThenhefurtherexplainedwhyAustraliawaschosenasthelocationforexpansion contributetotheprogressofthemovement."

SuperhardMaterialsProductsCo.,Ltd.JiandeYuanfeng

ToolsCo.,Ltd.ZhengzhouZhixingAbrasives Co.,Ltd.ZhengzhouSaikeSuperhardMaterials Co.,Ltd.ZhejiangJinchangSpecialPaperCo.,Ltd. HenanHongluoMeasuringToolsCo.,Ltd.HenanGeneral MachineryExportCo.,Ltd.LuoheTulongAbrasives Co.,Ltd.HenanAlesToolsCo.,Ltd.WuduAbrasivesCo.,Ltd.

Helpyoubuildan internationalbrand

MeaningofDalia.

GrindingexhibitiononlineentranceQRcode

The9thChinaSuperhardMaterialsIndustryDevelopmentConferenceandthe3rdChinaDiamondWireCuttingIndustryChainSeminarwereheld

OnJuly28,theHenanAcademyofSciencesusheredinthegrandoccasionofthesuperhardmaterialsindustry.

thing.The9thChinaSuperhardMaterialIndustryDevelopmentConferenceandthe3rdChinaGold

Theseminaronthediamondwirecuttingindustrychainwasheldhereatthesame

Openedaboomingpicture.Theeventisorganizedtopromoteultra-hard

Innovationanddevelopmentinthefieldofmaterials,promoteindustryintegrationandcooperation,andprovidesuperhard

Theresearchandapplicationofmaterialscienceandtechnologybuildsawiderangeofcommunicationplatforms.

Attheopeningceremonyofthe9thChinaSuperhardMaterialsIndustryDevelopmentConference,

OnJuly29,the3rdChinaDiamondWireCuttingIndustryChainSeminarwasheld

screen.TheseminarinvitedProfessorHuangHui,YinJiagang,YangLixia,XuBin

andotherguestsdeliveredkeynotespeeches,theydiscussedindepththediamondwirecuttingtechnology

Thecutting-edgedevelopmentandrelatedissuesoftheindustrialchain.Participantsactivelysharedtheir

Theresearchresultsandpracticalexperienceinthefieldofdiamondwirecuttingdiscussthediamondwirecutting

Thefuturedevelopmentdirectionandinnovativeresultsofstonewirecuttingtechnologyandunanimouslybelievethatgold

Diamondwirecuttingtechnologystillhashugedevelopmentpotentialinthefutureandneedstobesustained

MingandTaoManxi,amemberofthepartygroupanddeputydirectoroftheHenanScienceandTechnologyDepartment,havepublished

deliveredaspeechandexpressedappreciationfortheachievementsofthesuperhardmaterialsindustryandexpressedhisappreciationfor

Thefutureisfullofconfidence.Atthemeeting,anumberofcooperationprojectswerealsoformallysigned,suchasTian

TianjinUniversityandHenanRuifengDiamondProductsCo.,Ltd.jointlyestablishedTianjinUniversity

Study-HenanRuifengPrecisionSuperhardDiamondGrindingToolsJointR&DCentertopromote

Researchanddevelopmentofprecisionelectroplateddiamondtools.Inaddition,HenanMechanicalEngineering

TheassociationandTianzhuTechnologyCo.,Ltd.alsosignedanagreementtojointlybuildagold

Collaborativeinnovationplatformfordiamondandproductstopromotethetransformationandtransformationofsuperhardmaterialtechnology

LuGuofan,ChairmanofHenanAssociationforScienceandTechnology,andGuoDong,ChairmanoftheBoardofSupervisorsoftheChineseMechanicalEngineeringSociety application.

Continuousinnovationandcrisisawareness.

Thesuccessfulholdingofthiseventnotonlyshowcasedsuperhardmaterialsanddiamond

Thelatestachievementsinthefieldofwirecuttingtechnologyalsoserveasabasisforacademicexchangesandtechnicalexchangesintheindustry.

Technologicalinnovationprovidesausefulplatform.Experts,scholarsandbusinessrepresentatives

Theyexpressedthattheywillcontinuetostrengthencooperationandjointlypromotethedevelopmentofsuperhardmaterialsanddiamondwire

Thecontinuousprogressofalltechnologieshelpsthehealthydevelopmentoftheindustrialchain.attheevent

Drivenbythetrend,IbelievethatChina’ssuperhardmaterialsindustrywillcontinuetoexpandnewfunctions.

Theindustrywillalsograduallymovetowardsanewpatternofadvancedmanufacturing.

Machine

Translated

POETRYCOLUMNcongratulatesthe

60thanniversaryofthebirthofChineseartificialdiamonds

WangGuangzu:TheFounderofSyntheticDiamond

AVICGuorun(Shenzhen)ConstructionTechnologyDevelopmentCo.,Ltd.ZhangZhen/Text

WangGuangzuwasborninOctober1933inPoyangTown,JiangxiProvince.

Bornintoafamilyofteachers,heattendedaprivateschoolwhenhewasachild.InSeptember1946,hebecameascholar.

ShixingMiddleSchoolisajuniorhighschoolstudent.MoraleducationisthefoundationofeducationatShixingMiddleSchool.

Withtheschoolmottoof"CherishingYin,RespectingtheWorthy,KeepingFitness,andStrengtheningtheCountry",itrequires"respecting

Respecttheteachingsofthesagesandcarryforwardthenationalspirit."InSeptember1949inPo

HestudiedatYangMiddleSchool,andwasadmittedtotheChemistryDepartmentofWuhanUniversityinSeptember1952.

StudyAnalyticalChemistry.

JoinedtheNewDemocraticYouthLeaguein1955,inDecember1957,

AppointedbytheorganizationtogototheSovietUnionforfurtherstudy.Professor-levelseniorengineer,machine

ProfessorandDirectoroftheResearchInstituteofAbrasiveGrinding,MinistryofMachineryIndustry.

MemberoftheStandingCommitteeoftheNinthPeople'sCongressofZhengzhouCity.middle

RepresentativetotheSeventhNationalCongressoftheNationalDemocraticLeague.DemocraticLeagueZhengzhou

Vice-ChairmanoftheEighthCommittee.ChinaDemocraticLeagueHenanBranch

ChairmanoftheTechnicalandEconomicCommittee.NationalSuperhardMaterialsandProductsProject

MemberoftheTechnologyResearchCenterCommittee,authorwhoenjoysspecialnationalallowance

Famoussuperhardmaterialexpert,oneofthefoundersofChina'sfirstartificialdiamond

one.TheperformanceisincludedintheSonoftheEastChineseExpertsCelebrityDictionaryChinesefigures

Cihai-ContemporaryCultureVolume,acentury-oldBoyangnative.HostedChina'sNo.1

Taiwandumplingchaintype6x6MNsix-sidedanvilultra-highpressureandhightemperaturedevicediamondalloy

Processtest,successfullysolvedthehigh-pressuresealingofthistechnicalproblem

problem,andasetofguidelinesforselectingthegeometricparametersofthecementedcarbideanvil

Empiricalformula,forthehigh-techindustryofmycountry'sartificialdiamond

Formationanddevelopmenthavemadeimportantcontributions.Inrecognitionofthishistoricachievement,

In1978,hewontheNationalScienceConferenceAwardandHenanScienceUniversity

Award.

Grindingexhibitiononlinereachestheworld GrindingexhibitiononlineentranceQRcode

Createdaneweraof

tryingtoexploreinthat

Intheageofsyntheticdiamond

Itwasdevelopedinthe1950s

Thehigh-techdeveloped,

Atthattime,onlytheUnitedStates,Sweden,

fewindustriessuchastheUK

ownedbymoredevelopedcountries

control,andcarryouttechnological

Technicalblockade,andnaturaldiamondsarescarceinourcountry,allsectorsofthenationaleconomy,especially

Itisadepartmentofprecisionmachinery,oilexploration,metallurgy,geologicalexplorationandelectronicindustry.

Inurgentneed,itisimportedfromtheSovietUnionandCongoeveryyear.Sino-Sovietrelationsdeteriorate,Congo

PrimeMinisterLumumbaKilled,GovernmentOverthrown

Suddenlythesourceofdiamondswascutoff.

Anti-strangle,whattodo?WangGuangzuhadahearttoservethemotherlandsincehewasachild.TheSovietUniondeeply

Aftergraduation,IgaveuptheattractionofamoregenerousplatformabroadandpreparedtoreturntoChinatobeself-reliant.

Workhard,doityourself!

Monographsinclude"SynthesisandApplicationofCubicBoron","SuperhardMaterials",etc.

Presidedovertheeditingof"SuperhardMaterialsTranslationCollection"withnearlyonemillionwords,andparticipatedin"Grinding

EditingoflargehandbookssuchasHandbookofMaterialsandAbrasivesandHandbookofMechanicalEngineering

Editingwork,publishedmorethan80papers,andwonmanyexcellentawardsinHenanProvince

PaperAward,manypaperswereselectedbyinternationalacademicconferences.hisbelief

Itisthegreatestpleasuretoservethecauseofsuperhardmaterialswithenthusiasm.

121(thatis,theartificialdiamondresearchanddevelopmentmission)isthemarchingorderforthewar.Thisisascience

Thehigh-techcomparisonbetweenChina,whichisbackwardinscienceandtechnologyindustry,andthewesternindustrializedcountries

quantity.TakeYuHongchang(returnee),WangGuangzu(returnee),HuEnliang(returnee)Yao

Jointhebattleteamwithyoungtechworkersinindustry.WangGuangzupassedthedata Heisahard-workingscholarwhohasbeenwritingbooksandspeakingallyearround.

YuchengrepresentsagroupofpassionatepeoplewhoaredeterminedtorevitalizethescienceandtechnologyoftheChinesenation

Comprehensiveanddetailedanalysis,togetherwithteammembers,carefullydesignedseveralsetsofimplementationplans.

InOctober1960,underthecordialcareofPremierZhouEnlai,thestateissueda Itispreciselybecauseofthetheoryandtheadequatepreparationofrawmaterialsthatthesuccessfulcrackingofthediamond

ItisaseriousthreattothedevelopmentofChina'sindustrythatiswaitingtobedone.Foranti-blockade,anti-monopoly, Thedoortosynthetictechnologyhaslaidagoodfoundation.

OnthenightofDecember6,1963,inagroupofprogramnumberedNo.32

Intheexperiment,itwasfoundthattherewereshinycrystalsmysteriouslyappearinginthesyntheticrod.

Whenthiskindofcrystalscratchestheglass,theearhearsacrispsqueakingsound,whichisthesoundofdiamonddrop.

GrindingExhibitionreachestheworldonline GrindingexhibitiononlineentranceQRcode

AsignalfromLinhuaxia.Becausethediamondresearchedbythesubjectisconfidential,if

Iftherearediamondcrystalsinthesynthesizedsamples,thecombinedcodeisD,thatis

ThefirstletterofDiamond.OnthenightofDecember10,1963thelaboratorysounded

POETRYCOLUMNcelebratesthe

60thanniversaryofthebirthofChina'ssyntheticdiamond

Difficultiesthataredifficulttoovercome,ifthislevelcannotbepassed,thenthebattlewillbesevere

Itwasblockedagainandagain,andfellintotheinabilitytoadvancetotheintendedgoaluntilthedefeatofthisbattle.

WangGuangzuhasthetenacityandstubbornnessofPoyangpeople,andhecommunicatedwiththeteammembers.

Throughtheprocessofpractice,failure,practiceagain,andfailureagain,itisfoundthatitisatthetopoftheproof

Makeasmallchamferontheslopetomakethesealsuccessful.Thedesignofhigh-pressureanvilandsmallchamfer,

Sleeplessnights,thepoorandbackwardChinaintheeastoftheworldhasbecomethesixthmasterofsyntheticgold

Justthenightoftechnology.ItisthenightofthedevelopmentofChina'ssyntheticdiamondforever!

Cheers,wedidit!Wedidit!Itwasanightofexcitement, contributed.Thisisapioneeringworkandcanbecalledagreatachievement.Don'tlookatthislittleinconspicuousthing

Whenthenewsofmycountry'ssuccessfuldiamondsynthesiscameout,thearrogantWesterncountries

Theindustriallydevelopedcountrieswereveryshocked.TheysaidsuspiciouslythatChinawithbackwardtechnologyandindustry

Canthecountryalsoproducediamonds?AccordingtotheinstructionsoftheleadersoftheScienceandTechnologyDepartmentoftheMinistryof

Thehospitaldidaretest,andthemeasurementresultwasD.Fromnowonwecandeclaretotheworld,

Therearealsosyntheticdiamonds!Becomethesixthpersontojointheworld's"artificialkingkong"

StoneClub"country.CompletedthefoundationlayingofChina'sartificialdiamondfromscratch

Work,createdaneweraofChina'sartificialdiamond.ItcanbecalledChinesesuperhardmaterial

Thefirstmilestoneinthehistoryofmaterialdevelopment.

LayingthefoundationfortheindustrializationofartificialdiamondinChina

Inordertotransformthelaboratoryresultsofartificialdiamondintoproductivityassoonaspossible,in1964

Itispreciselythescientificandtechnologicalworkersinourcountrywhoareimportanttothesix-sidedhigh-voltagetechnology.

Corner!Shehasdoneagreatjob!Notonlysolvetheworld'shigh

pressureandsealingproblems,andlaidthecornerstoneofthecompletionofthepilottest,andthenforlatergenerations

Manufactureddiamondindustrializationanditsgreatdevelopmentpavetheway,whenyouseetheChineseman-made

Howcanwenotbeproudwhenthediamondindustrydevelopstothecurrentprosperity!howcan

unhappy!Howcanwenotbeoverwhelmedbythedamagecausedbytheexplosionwavetooureardrums?

Nocomplaintsorregrets!

Firedthefirstshotofthedumplingchainsix-sidedtoppressmachinemarchingtowardslarge-scale

In1969,theteamledbyWangGuangzu,basedontheexpansionofthediameterofthesyntheticrod,notonly

InApril,WangGuangzureceivedanorderfromtheMinistryofMachinerytoenterthepilottestandsetupa

MainlybasedonJinanFoundryPressMachineryResearchInstituteandZhengzhouAbrasiveGrindingInstitute

Apowerfuljointcombatcorps.Accordingtotheorder,theSanmocombatteamimmediatelymovedfromBeijing

Thetestresults,intheartificialdiamondlargecrystalresearchreportedtotheMinistryofFirstMachineryIndustry Thetechnicalfortressessuchasthedesign,manufactureandtrialoperationofthesix-sidedtoppresshavemadeastrongattack.war

Intheresearchdevicereport,itisthefirsttoclearlyproposethetrialproductionof6x25MNdumplingchainsix-sidedtoppressure

machineidea.AfterthereportwassenttotheMinistry,ViceMinisterShenHongaskedus,whatistheinternational

Whatisthetonnageofthesix-sidedtoppresses?Wesaythatthereare2700/16,200-tonpressescomposedofcubedumplingchains.

However,undertheinfluenceofthetrendofcatchingupwiththeworld'sadvancedlevelatthattime,Shen

Afterthefightstarted,wefoundthatthiswasanotherdifficultbattle.Sincewewereorderedtoparticipateinthe

Oncethewarisover,wemustneverfailtoliveuptothegreattrustandexpectationsoftheparty,nomatterhowdifficultitis,wewilltakeitdown.because

Itisconducivetotheincreaseofperunityield,andmoreimportantly,theproductqualityalsoincreaseswiththeactual Jinan,withthefoundingcomrades,sidebyside,tothehingedbattleinthepilottest Forus,weareadiamondteacherwhoisreadytocall,whocanfightwhenhecomes,andwhocanwinwhenhefights.

Inthisbattle,thepresswassynchronizedfromtheverybeginning,andthegunswerefiredatthecenter.

Lettheoperatorbeinahurry,etc.,manyunexpecteddifficultiesandobstacles,really

Buteverystepforward,therewillbedangersandobstacles,andthatkindofdifficultsituationcannotbeovercomewithoutbeingpersonallyonthescene.

Change6x25MNto6x50MN(ultra-highpressureoil150MPa,workingcylinderdiameteris

655mm,dumplingchainbeamwithpocketbottomstructure).Thedeviceisgroundbyabrasivegrinding

Thehigh-pressureoilpipeissealedandbroken,thesolenoidvalvefails,andthereisafeelingofpressingthegourdandliftingthescoop. Thatistosay,theproblemoffiringcannonsthatweoftentalkabout.Thisistheworld'smosthigh-voltagetechnology

DeputyMinisterHongsaidthatsincethereare2700/16,200tonsintheworld,wewillnotengageinthe6x25MNpress.Then,Vice MinisterShenHongswipedhispen, DesignedjointlybytheInstituteandtheFoundryandForgingMachineryResearchInstitute,andmanufacturedbyBeijingErtongMachineryFactory

Madein1974,itwasinstalledintheResearchInstituteofAbrasiveGrinding,markingmycountry'ssuper

Experience,whichmakesourteamscratchingtheirheadsandunforgettableisthedefenseofhigh-pressurehoneysealingtechnology, Aboldstepforwardintheupscalingofhigh-pressureandhigh-temperatureequipment.Duetothelargediameterhard

Thequalityproblemofthealloytophammerpreventedtheaboveideafrombeingrealized.Althoughthistime

POETRYCOLUMNcongratulatesthe

60thanniversaryofthebirthofChineseartificialdiamonds

Thetestfailed,butitsoundedtheclarioncalltomarchtowardlarge-scaledevelopmentandopenedthedoortolarge-scaledevelopment.

Thepreludetotheindustrializationofcoarse-grained,high-strengthdiamondwhitening

directionofdevelopment.Andithasbecomemycountry'ssuperhardmaterialindustryfordecades.

indomitable Wehavestruggledhardoneafteranother,andwehavelearnedaveryimportantlessonfromourfailures.

,

Thevaluabletruthisthatasthepressbecomeslarger,thetophammermustalsobecomelarger.

Mustgofirst.Itwassointhepast,itissonow,anditshouldbesointhefuture.

ProfessorWangGuangzuisfamousintheindustryforhisfruitfulachievementsinthefieldofsuperhardmaterials.

Theindustryhasestablishedahighprestigeandpopularity.Heworkedhardinthefieldofsuperhardmaterials

researchresultsanduniqueinsights.ProfessorWangGuangzuleadsmanyexpertsintheindustry

Compiled"SuperhardMaterialManufacturingandApplicationTechnology"comparedwithprevioussimilarbooks

Theresultiscurrentlythemostauthoritativemonograph.

NationalHighestAwardforIndustrialCulturalHeritage

OnSeptember28,2020,theState-ownedAssetsSupervisionandAdministrationCommissionoftheStateCouncilheldameetingatCRRC

Announcedatthereleaseceremonyofthecentralenterpriseindustrialculturalheritagelist,China

Thefirstartificialdiamondsix-sidedtoppressbecamethefirstmachineinmycountry'smachinerymanufacturingindustry

culturalheritage.Asthefirstsix-sidedtoppress,itwasborn,developedandstrengthened

Aparticipantandwitnessoftheprocess,ProfessorWangGuangzuwasfullofexcitementandenthusiasm,

ThemotherlandandthepeoplehavenotforgottenthatheandhisteammembershavecontributedtothegreatdevelopmentofChina'smanufacturingindustry.

contributionsmade.

Insights:

Whenpeoplelive,theyneedtoliveameaningfullifeandlivearichlife.

Amorecomprehensiveintroductiontothedevelopmentdirectionsandlatesttechnologiesofsuperhardmaterialtechnology Colorful,letyourselfliveavaluableandmeaningfullife,andneverforgetitanytime,anywhere

After50yearsofhardwork,hehasbeeninvolvedinmanyfieldsofsuperhardmaterialsandhasmany Letyourselfbeenriched,thisisthebestinterpretationoflife.Researchwork

Researcherslivetolearnandkeepupwiththedevelopmentofknowledge.

Thepreparationsarenever-ending.Notjust"livealifetime",but

Useyourdreamstoleadyourlife,usegratitude,sincerity,andhelpingotherstofulfillyourdreams.

Thementalityofdreamsleadsyourlife,andyoumusthaveapersistent,regretless,andoptimisticmentality.

toleadyourlife.Ifyoudothis,yourlifewillnotbe

Nomoreregrets.ProfessorWangGuangzu’smostprofoundexperienceis:thefoundationofscienceisreality.

Helpyoubuildan internationalbrand

Machine Translated by Google

GrindingExhibitionreachestheworldonline

GrindingexhibitiononlineentranceQRcode

HowdidChina'ssuperhardmaterialindustrydevelop?

Createdforthe60thbirthdayofthefirstsyntheticdiamond

POETRYCOLUMNcelebratesthe

60thanniversaryofthebirthofChina'ssyntheticdiamond

ZhengzhouAbrasivesandGrindingResearchInstituteWangGuangzuHuangXiangfenZhangXinmin

1Introduction

Thereareunpredictablethingsinthesky,andpeoplehavemisfortunesandblessings.Chineseworkerswaitingtoberebuilt

Atacriticalmomentwhentheindustrywasdevelopingrapidly,Sino-Sovietrelationsdeteriorated,andpro-China

CongolesePrimeMinisterLumumbawaskilled,thegovernmentwassubverted,andsuddenlythesourceofdiamonds

Cutoff,theintentionissopoisonous,itistolerable,butitisunbearableifitiscooked.foranti-blockade,

Anti-monopoly,anti-stranglement,whattodo?Self-reliance,workhard,doityourself.

Today,sixtyyearslater,itissoheroictorecallthispastevent.

Whatadomineeringvoice!

ChairmanMaosaidthatwhereverthereisoppression,thereisresistance.Chinesenation

Itisagreatnationthathasneverbelievedinevil,eventhoughourcountrywasstillintheeconomiccrisisatthattime.

Atatimewheneconomictechnologywasquitebackward,wemadewiseanddecisivedecisionswithouthesitation.

Whenfacingdifficulties,turningpressureintomotivationisthewaytogo.So,totheworld

Thedevelopmentofhigh-techmaterial artificialdiamondhasbegun.

2Setsailinthefaceofchallenges

Facedwiththeseveresituationatthattime,PremierZhoupersonallyintervenedandconcentratedontheadvantages

Chinahasthesignificanceofpioneering(syntheticdiamond)newera,suchamajortask

Itisagreathonortoentrustthetasktousyoungscientificresearchers.

3Aimatthetargetandovercomedifficulties.

121Thebattleagainstthefortificationssetsaildespitethedifficulties

Weuseamorerigorous

Thetheoreticalbasisandhighlyoperableimplementationplan,andthenthrougheveryone'sgroupplanning

Groupforce,workhardtoovercomedifficultiesandobstaclesoneafteranother,fighthardformorethanathousand

dayandnight.Finally,thedomesticallyproduced300-tonType61double-sidedultra-highpressureequipment

placedonthemachine,usinghigh-puritygraphitepowderasrawmaterialandnickel-chromiumalloyascatalyst.

7.0GPa,1375~1500ÿunderultra-highpressureandhightemperatureconditions,in1963

OnDecember6,2017,thefirstartificialdiamondwasbornintheancientcapitalofBeijing.

Realizedthedreamofmycountry'sartificialdiamondfromscratch.

Thepredecessorshavebeenbrewingformorethanahundredyears,theUnitedStateshasstudiedformorethantenyears,andtheformerSovietUnion

Ittooknearlyfiveyearstodevelopitsuccessfully.WeChinesesuperhardpeoplecan'tuseit

Threeyears,andinthosedifficultyears,fromtheoryto

Howcanthepeopleofthecountrynotbehappywhenthedawnofpracticeisseenforthefirsttime!Delight!UseMr.Wang’s

Undertheguidanceoftheideaoffightingawarofannihilationwithmilitaryforce,thetwoministriesimmediatelyformedateamledbyYuHongchangand

AgroupofenthusiasticandqualifiedpeoplerepresentedbyWangGuangzu,HuEnliang,YaoYucheng,etc.

AmultidisciplinaryyoungmanwhostrivestorevitalizetheChinesenation'sscienceandtechnologyandindustry.

UnitedCombatCorpsofLightTechWorkers.Someofthemstudychemistryandhighpressure

Facingthecountry’surgentneeds,thecountryisintrouble,andeveryonehasaresponsibility.

TheengineeringandtechnicalpersonneltrainedinNewChinahaveunshirkableresponsibilities.Ifwedonotsolvethem,

Whowillsolveit?Ifwedon’tbeartheburden,whowill?Nowedon'tfighthard?

Whoisgoingtofight.Atthesametime,wearealsodeeplyawarethatascientificresearchprojectconsistsof

Itisself-evidentthattherespectedandbelovedPremierZhou,whomanageseverythingeveryday,personallyasksquestions.

Theimportanceisgreat.Thisisnotjustasimpletechnicalcompetition.

Abattleofscientificandtechnologicalcapabilities,andmoreimportantly,abattletosafeguardnationaldignityandinterests.

Yes,averypoliticalanti-hegemonystruggle.Thecountryplacesthisiteminthe

Results.

4AFalseAlarmAfterReturningtoZhao

Inotherwords:Thisisthescientificresearchthatheismostproudofinhisscientificresearchcareer. Justonemorningaftermycountry’sfirstartificialdiamondwassuccessfullysynthesized, Technology,mineralprocessing.

YuHongchangcarriedalargeheavystone(pyrophyllite)onhisback,panting

WalkedintoDirectorXiaYaofeng'soffice.Puttingdowntheburden,hesaid:LaoXia,

Comeout!OldYudidn'tbothertositdown,soherummagedthroughthebigandsmallbagshehadcarriedback.

Hestoodupandsaidintermittently:"Such...thesampleismissing."summerrun

ReportedthesituationtothedirectorLuGenren'soffice.ComradeLaoLuimmediatelysummoned

AnemergencymeetingwasheldtostudyanddecidetoimmediatelysendsomeonetoLaoYu’scar.

Aftersearchingforcarriagesandberthsforseveralhours,everyonesentoutwasempty-handed.

Andreturn.

Congratulationsonthe60thanniversaryofthebirthofChinesesyntheticdiamond

Afterthesituation.DirectorLuasked,whoinourofficeknowsyouraunt'sfamily?LaoYusaid:Then

WhenDirectorLuaskedclearlywhereLaoYuhadgonetohisaunt'shousebeforegettingonthetrain, Theyneedtobecarefullystudiedandsolvedonebyone.

Whichbustocatch,whichbustotake.Xiacaughtthetrainheadingnorththatnight.No.

Justafterdawnthenextday,IgotoffthetrainandwentstraighttoLaoYu'saunt'shouse.Knockonthedoor,

Theoldmanwasalittlesurprisedtoseeit!ComingfromZhengzhousoearly?Xiasaidyes,

Afterexchangingafewwords,XiaimmediatelyaskedhisauntifHongchanghadforgottensomethingaboutyou.

Here?Pointingtothecabinet,theoldmansaid:ThatlittleclothbagseemstobeHongchang'sforgottenbag.

Here.Xiapickedupthepouchandtouchedit,thinkingitwasit.XiasaidAuntie,

IhavetoreturntoZhengzhouimmediately.Ipickedupmybagandhurriedbacktothestationtotellthepolice

Afteralongjourney,Iboughtareturnticket.AfterreturningtoZhengzhouandgettingoffthebus,Xiawentstraightto

Afterrushingtotheinstitute,this"treasure"finallyreturnedtoZhaointact.Ireallycan’timagineourcountry

Assoonasthefirstartificialdiamondwasborn,itopenedsuchararerelationshipwithus.

Itwasawell-knownjoke,butfortunatelythiswasjustafalsealarm.Rejoice,rejoice!

Asevidencedbythelittle-knownanecdotesabove

People'smostheadaches.Theroadisruggedanddifficult,andIreallydon’tgotherepersonally.

OnlyDirectorXiaisleft.DirectorLusaiddecisively:LaoXia,youaregoingtoBeijingrightaway. talk."Shooting"isjustaphenomenon,itsessenceisanultra-highpressureseal

Inordertotransformthelaboratoryresultsofartificialdiamondintoproductivityassoonaspossible,

InApril1964,wereceivedanorderfromtheMinistryofMachinerytoenterthe"pilottest",

AccordingtotheinstructionsoftheleadershipoftheMinistryofMachinery,the"121"teammovedfromBeijingtoJinan,

ParticipateintheindependentdesignandmanufactureofourcountrymanufacturedbytheInstituteofCastingandForgingMachinery

Thefirst6×6MNhingedsix-sidedroofhydraulicpresswasputintotrialoperation.Thisagain

It’sabrandnewbattlemission

ToolGrindingResearchInstituteasthemainforceoftheJointOperationsCorps.ZhengzhouAbrasivesGrinding

Participatingintheresearchofthecuttingresearchinstituteare:WangGuangzu,YuZhengmin,YuZhichao,LiJinbao,

ShaoDehou,YanJuwu,KongLingchun.JinanCastingandForgingMachineryResearchInstitutehas:

MinXuexiong,LuNaikun,WangLiude,WenXiaokang,etc.,

The6×6MNsix-sidedtoppresshasbeenmanufactured,installedandtested,anddeliveredfortheexperiment.

Synchronizationproblemsofpresses,alignmentproblems,sealingproblemsofworkingcylinders,hydraulicpressure

Synchronization(lag)ofvariousvalvesinthesystem,thecarbideanvilisdueto

Theforcedoesnotconformtotheprincipleoflarge-masssupportandseriousdamageproblems,shootingproblems

Hereisjustalittle-knownissueaboutthemosttroublesome"blasting"

technicalproblem.Itisfoundinpracticethatthegenerationofblastingisnotonlythesameasthatofthedevice

Inadditiontostepaccuracy,centeringaccuracy,andthefitclearanceofthehingebeam,moreimportant

Itisbetweentwoadjacentcementedcarbideanvilsinthesix-sidedanvilultra-highpressuredevice

Theanglestructurehasagreaterrelationship,becausetheanglebetweentheanvilsdeterminesthehighpressurechamber

Itiscrucialtotrytosolvethispuzzle.Deafeningfrequent"explosions",

Theexperimentalmostreacheda"deadlock"immediately.Becausethecementedcarbideispressedaftertheexplosion

Anvilcracksareinevitable,frequentreplacementoftensofkilogramsofcementedcarbide

Anvilset,alsoheavymanuallabor.Atthesametime,theexplosioncausedtheoperatorto

Nervous,worriedandfrightened,resultinginalotofpsychologicalpressure.Ofcourseitalsoprovokesfour

Andothertechnicalproblemsareplacedinfrontofthepartiesonebyone.Amongthem,"shooting"isthemostexciting Therelationshipbetweenthepressureandhowtodeterminetheangleoftheanvilsurface,etc.

Neighborscan'tbearpeace.

Aftermuchdeliberation,theymadetheformationandsealingofthepyrophyllitesealingedge

It’shardtoappreciatethesour,spicy,bitterandsweettaste.Facedwithsomanytechnicaldifficulties, Arelativelysatisfactorysolutionwasobtained.

Conductscientificandrigorousanalysisandresearch,designoneplanafteranother,andfinally

Itisknowninpracticethatadjacentanvilsarecompressedastheplasticityofthepressure JinanCastingandForgingMachineryResearchInstituteandZhengzhouAbrasiveGrindingMachineryResearchInstitutewereestablished.

Themediumonlyformsa"wedge"overflowasshowninFigure1.andanvil

Thegeometricshapeofisadaptedtotheformof"wedge"ABC.Atthesametime,ÿACBisrelatively

Small,inordertopreventtheoverflowoftheplasticmediumtoafurtherdistance,soastomaintainarelatively

Greatsealingpressure.PracticehasprovedthatwhenÿACBÿ100cansatisfy

TheaboverequirementsareshowninFigure1(b).

WhenÿACB=ÿ=100,theanglebetweenthesmallslopeoftheanvilandthesurfaceoftheanvilisonly

sealingproblem.Therefore,concentrateonchangingtheoriginalanglestructureasabreakthrough, canbe400,thatis,thesideoftheendoftheanvilmustbeinverted400tofollowtheflowoftheplasticmedium.

Theoverflowformsasealingedge.

Itcanbeseenthatreducingtheÿanglewillincreasetheangleofchamfering.Rudang

Whenÿÿ=80,thechamferofthesmallslopeoftheanvilis410

Helpyoubuildan internationalbrand

AsshowninFigure2(a),thefouranvilsinthesameplaneshareaspaceof3600.Eachanvil occupiesapositionof900,inthecoordinateXOYinterval,

Adjacentanvilseachoccupy450positions.ItcanbeseenthatifÿXOMÿ450inthefigure, adjacentanvilsmaycollidewhentheymoveforward.Therefore,ÿXOM

Shouldbelessthan450,thatis,theangleformedbythelargesurfaceandthevertexmustbegreaterthan450

ÿAOÿB=450orgreaterthan450,themoreobviousthelarge-masssupporteffect,

Therefore,ÿAOÿB=460isselected

Accordingtoalargenumberofexperimentsdone,aftersolvingtheproblemof"shooting",inordertoprovide

Highservicelifeofcementedcarbide,theyhaveareasonablechoiceofgeometricdimensionsoftheanvil,

Thefollowingnoteworthytechnicalbasisisputforward:

(1)Thelargertheconehalf-angle,thegreaterthe strength;(2)Thepressureonthemaximumcross-sectionoftheanvilshouldbe10000-11000kgf/cm2;(3) Theratioofthetopsurfaceareaoftheanviltothemaximumcross-sectionalareaispreferably1:10;

Congratulationsonthe60thanniversaryofthebirthofChina'sartificialdiamond

(5)Theratioofthesidelengthofthechamfertothesidelengthofthetopsurfaceoftheanvilisabout1:2.

6Afewanecdotes

Inordertosolvetheproblemoffiringcannons,oneafternoonImetwithShaoDehou,LiJinbao,Yu

Thereare4recruiters.Onthewayfromtheexperimentsitetothecafeteria,LiJinbaohasaninspiration!

Sothefourofuscouldn'ttakecareofthemeal,andweallsquattedinthecafeterialeadingtothecafeteria.

Bythesideofthedirtroad,LiJinbaotalkedabouthisideas,andYuZhengminpickedupasmallstoneanddrewit.

ThisscenewasseenbydirectorXiofthemachiningworkshopofthefoundryandforginginstitute,andhecametous

Side,forourobsessedworkethic,thumbsuptoussaying,young

Niceguy!Buthealsokindlytoldusthateatingwhenit'stimetoeat,youhavetoworkhard.

Whatagreatcombination!Payattentiontoyourhealth!

SecretaryBianJianfangmadeaspecialtripfromZhengzhoutoJinanforthefirsthingedsix-sidedroof

Pressresearchsitetovisitafew"allofficersandsoldiers"whoarefarawayfromtheunit.whenheknows

Itissaidthatwehaveusedwisdomandhardworktoachieveinitialsuccessincombatingthetechnicaldifficultiesof"shooting"

Hewasmorethanhappytopresentuswithagrandprizewhenitwasdue.youknowthejackpot

whatisitItellyouabowlofbraisednoodles.Inthateraofmaterialpoverty

Here,itissuchabowlofstewednoodlesthatmakesusfeelflatteredandexcited.

Therearethousandsofregretsfornostalgiaandbackandforth.Today,thememoryisstillfresh!howwonderful

Thepast!

IrememberthatwhenseveralofushadaphysicalexaminationinZhengzhouTextileHospital,therewasashortsectionofearandnose

Alaryngologist’sconversationissharedwitheveryone.

Doctor:Whencheckingtheeardrums,wefoundthattheeardrumsofseveralofusaredifferent

Thedegreeofsag,askwhatwedo.

Wang:Hesaideloquently,weareartillery.

Doctor:Yourthirdgrindinginstitutedoesnotpressgrindingwheels,sowhydoyoustillhavecannons?Thatyou

Wherearethecannonsplaced?

Wang:Isaidwithasmile,inthelaboratory.

Doctor:It’spuzzlingthatfiringcannonsisallowedinthelaboratory!

Wang:Ofcourse!

Thedoctorfinallygaveustheconclusionthatthereisnoadverseeffectonhearing

ring.Forthenormaloperationofthefirsthingedsix-sidedtoppress,doalittle

Thesmalleffortisworthit!

Figure1Pyrophyllitesealsedgesunderhighpressure

Figure2Determinationofthelargesurface

(4)Theratioofthesidelengthoftheanviltopsurfacetothesidelengthofthecubepyrophylliteis1.4to1.5;

Accordingtotheprincipleoflargemasssupport,thesmallerÿAOÿBis,themoreadvantageousitis,asshowninFigure(b)

Machine Translated by Google

POETRYCOLUMNcelebratesthe

60thanniversaryofthebirthofChina'ssyntheticdiamond

7Pilottestbase

Afterthetrialoperationofthefirsthingedsix-sidedroofhydraulicpresswasbasicallynormal,

The"121"regimenttriumphantlyarrivedattheZhengzhoupilottestbase.Immediatelystartedthesynthesis

Theprocesstechnologyisverifiedbytheintermediateexperimentsfromthelaboratorytothetestfield.

Afteraperiodofexperimentationandimprovement,all-roundpilotwork

Aftertheoperation,theexpectedgoalwasbasicallyachieved,andtheintermediateexperimentwasdeclaredcompleted.this

Itcanbesaidthatitisagoodstepformycountry'sartificialdiamondtorapidlymovetowardsindustrialization.

Thebeginning;fortheformationanddevelopmentofmycountry'sartificialdiamondhigh-techindustry

Layagoodfoundationfordevelopmentandmakeimportantcontributions.Therefore,thebattleiscalled

ThesecondmonumentinthedevelopmenthistoryofChina'ssuperhardmaterialsindustry.Thisresultwasachievedin

In1978,hewontheHenanProvincialScienceConferenceAward.

8Takeadvantageofthemomentumtocreateanindustry

Enteringthe21stcentury,asthecountry’smacroeconomycontinuestogrowandindustrialadjustments

Undertheguidanceoftheindustrialstructurepolicy,mycountry'ssuperhardmaterialindustryusheredinahigh-speeddevelopment

Inthegoldenageofdevelopment,thenationalsyntheticdiamondoutputreached14billionin2012

Carat,mycountry'soverallstrengthofsuperhardmaterialshasachievedleapfrogdevelopment.alongwith

Thegatheringofprivatecapital,especiallytheparticipationofsocialfinancialcapital,isthefirstintheindustry!

Abatchoflistedcompanies,suchasHuangheCycloneCo.,Ltd.,AntaiCo.,Ltd.

9Upsizingthepress

GrindingExhibitionreachestheworldonline

GrindingexhibitiononlineentranceQRcode

Theleapfrogdevelopmentofsuperhardmaterialsismainlymanifestedin:thefurtherenlargementofpresses

Withtherapiddevelopment,the650mmredcylinderdiameterpresshasbecomethechoiceofmanyenterprises.

Themaintypeofpress,andisdevelopingalargertonpress;superhardmaterialproducts

Ithasthecharacteristicsofhighprocessingefficiency,goodquality,lowpollutionandlowenergyconsumption.

Itwillplayanimportantroleinreducingindustrialenergyconsumptionandgreenenvironmentalprotection;artificialgold

Diamondcompositesheetsareusedinoilandgasfielddrilling,bringingnewbenefitstotheentiredrillingtechnology.

Bringingaqualitativeleap,especiallythedevelopmentofdeep-seadrillingandproductionofoil,gas,andcombustibleice

Utilizationwillbeanimportantdevelopmentdirectionofnewenergyandgreenenergyinthefuture;KingKong

TheapplicationofstoneandCBNnanomaterialshasshownbroadapplicationprospects;diamond

Theresearchandapplicationofstonefunctionalmaterialswillbecomethekeytothefuturedevelopmentofsuperhardmaterials.

Abrightspot;underthestrongpromotionofpolicies,varioussuperhardmaterialsandproducts

Classnewproductswillbefurtherdeveloped;theinternationalmarketisexpandingrapidly,

Theexportsituationisgettingbetterandbetter,andtheexportofmaterialsandproductshasreachedmanycountries.

Homeandregion,prospectsaregratifying.

10Anodetothesix-anvilpressmachinefordumplingchains,anindustrialculturalheritage

2020928State-ownedAssetsSupervisionandAdministrationCommissiondirectoryrelease

Thehingedsix-sidedtoppresswontheculturalrepatriationlaurels

Neverthoughtitwouldbedecadeslater Company,BoshenToolsGroupCo.,Ltd.,ZhengzhouHuajingDiamondCo.,Ltd.

Co.,Ltd.,Sifang.Da.SuperhardMaterialsCo.,Ltd.,etc.areaddingwingstoatiger.

Theseindustryleadersareleadersineachproductfield,andtheyareleadingtheway.

Leadingtheindustryismakinggreatstridestorealizemycountry'sdreamofbecomingapowerfulcountryinsuperhardmaterials!

Aftermorethan20yearsofrapiddevelopment,anumberofleadingcompaniesinthesuperhardmaterialindustry

Businessesstandout.ZhongnanDiamondCo.,Ltd.,YellowRiverCycloneCo.,Ltd.

Co.,Ltd.andZhengzhouHuajingDiamondCo.,Ltd.havebecomeChina's

Theworld'slargestsuperhardmaterialproductionbase,itsoutputaccountsfor10%ofChina'sartificialdiamond

80%ofstoneproduction;HenanFunikeSuperhardMaterialsCo.,Ltd.andZhengzhouZhong

NanjieteChaoshuoMaterialsCo.,Ltd.'scubicboronnitrideoutputhasaccountedforChina'stotal

Morethan70%oftheoutput;ZhengzhouXinyaCompositeSuperhardMaterialsCo.,Ltd.,He

NansifangdaSuperhardMaterialsCo.,Ltd.andShenzhenHaimingrunIndustrialCo.,Ltd.

ThecompanyisaleadingenterprisespecializingintheR&Dandproductionofcompositesuperhardmaterials.

Theoutputofthethreecompaniesaccountsformorethan80%ofChina'stotal,andtheproductsnotonlymeetthedomesticmarket

Ithasenteredtheinternationalmarketinlargequantities.

Practitionersintheiroctogenarianyearshaveasurgingheart!

Recallingthegloriouspast,agenerationofelitesdedicatedtheirlives

liketoseethecountryisstrongandprosperousnow,trytoseewhocanbetheenemyintheworld

Threemills,castingandforging,andonemachinemakecontributionstoovercomingdifficulties

Thequalityandoutputarethefirst,andtheproductionpowerisfamousallovertheworld.

Fromtheaboveitiseasytoseethat,

First,China’sfirstman-madediamondwasborninBeijing.No.

It’sZhengzhou;

second

Thefirstdumplingchainsix-sidedtoppresswasproducedbyJinanFoundryForgingPress

MechanicalResearchInstitute,notZhengzhouAbrasivesandAbrasivesGrindingResearchInstitute;

Thirdly,thefirstman-madeKingKongwasassembledonthedouble-sidedanvilpressoftheYeartheory.

Itwasnotsynthesizedinadumplingchaintypesix-sidedanvilpress.Atthattime,thesix-sidedanvilpress

Themachineisnotthereyet!HowcouldChina'sfirstartificialdiamondbeinadumplingchain?

Synthesizedbyasix-sidedtoppress???

Helpyoubuildan internationalbrand

Machine Translated by Google

GrindingexhibitiononlineentranceQRcode

Changqingsong

the60thAnniversaryoftheBirthofChina’sArtificialDiamond

Celebratingthe60thAnniversaryofChina'sFirstArtificialKingKong

usherinanewera

Thesituationin60Internationalchangedandthehegemonycutoffthesupplyofdiamonds.

Whatarethesinisterintentionsofobstructingourindustrialdevelopment?

Strategicmaterials indispensable.ThePrimeMinisterpersonally tovisit

Toolfieldapplication

Thehighhardnessofcementedcarbidehasbecomeastumblingblockinprocessing

Justintimefortheadventofdiamondgrindingwheelswithhighgrindingefficiency

Drillingtoolshaveshortservicelife,andsuperhardpolycrystallineboardsmakeupfortheshortcoming

ZhengzhouInstituteofAbrasiveGrindingWangGuangzuWeiFengwuZhongnanJieteSuperhardMaterial Co.,Ltd.ZhangXiangfaCuiZhongming,SchoolofMechanicalandElectricalEngineering, HenanUniversityofTechnology

Thesixsidesarethemostlong-standingcontroversy

R&DEngineeringConstructionCenterTalentCultivationOpenMajor

Henan'sindustrialalliancewiththeCentralPlainseconomyhasbecomeafeature

MayIaskwherethediamondscomefrom?LetmepointyoutoHenan.

MayIaskwherearethediamonds

diamondage

ZhengzhouInstituteofAbrasiveGrindingHuangXiangfenWangGuangzuZhangXinmin

"Valley"ofDiamonds

China’sinternationaldiamondmarketaccountsfor90%oftheworld’sdiamonds Twoministriesandthreeinstitutesworktogethertoestablishnationalprojects121

Thecombinedadvantagesofdisciplinesandthewisdomofmultiplegroupsshinebrightly

Asingledrilldrilled3,000meters,creatinginnovativeachievementsinundergroundtreasurehunting

Thestoneishardandbrittleanddifficulttocarve.Diamondsawingshowsitsmagicalskills

When reachthetopofthemountain,thelittlehorsesgallopand takethelead.

ChineseDiamondsSeeHenanDiamondValleyintheCentralPlains

ThefirstdiamondwasborninBeijingandthrivedinHenanProvince Conquerthecutting-edgeandnotbeafraidofrisksto themotherland.Isn’titeasy?

Thetwoindustriesofsuper-hardstonejoinforcesandinteracttocreateawin-winsituation

Climbingandinnovating

Thefirstmachineofculturalheritage,theheroicdevelopmentofthethreemills KehaiHaomiao'swonderfulwork carbonmaterialtransformation

Thirty-twoexperimentsof than thousanddaysandnightsofhardworkandexploration

Syntheticshiny substanceshouldbethediamondyou lookingfor

Thetransformationofgraphiteintoscratchedglassisreallystrange

ThreegrindingX-raysareusedtoidentifythespectrumofnaturaldiamonds.

Carbidewiredrawingdiehaspoordrawingqualityandlowefficiency

Diamondpulldiesuperfirst-classironpestleisasfineassilkinaninstant

Cubicboronnitridetoolbladesaresharpanddonotheatup

Cuttingwithoutcoolantmakesnewachievementsingreenandenvironmentalprotection

Aerospacetitaniumalloyistough,high-strengthanddifficulttoprocess

Threepillarsofmaterial,energyandinformationsocietydevelopment

Thekingofmaterials,diamond,hasmanybrothersinitsfamily

Thethird,fourth,fifth,sixthandseventharestillwaitingforcolleaguestoworkhard.

Therearemanymysteriesofmatterintheuniverseandscientificexplorationisendless

The“city”ofdiamonds

Zhengzhouisthesuper-hardcapitalofChina’sdiamondindustrialization

AtrainingbaseforhundredsofthousandsofhighlyintelligenttalentsisinZhengzhou

FivestarcompaniesandfourcompaniesaretakingrootinZhengzhou

196326ChinaArtificialDiamondProduction

Productionof500,000yuaninthreeyearsandavigorousandresolutecampaignofannihilation

Howfast,goodandeconomicalcandefeattheeviltrendofcutting-edgedestructionofthetwohegemons

Wingloryforthecountryandachievegreatachievementsasapioneer

Themostlovablepeopleintheheartsofthepeopleofthemotherlandarescientificresearchers

ScientificandtechnologicalachievementsneedtobetransformedunderthetasksoftheNationalScienceandTechnologyCommission

Thecastingandforgingmaterialsarecombinedwiththeconstructionofthepilotbaseandthethreegrindingmills

Theoriginalandcharacteristicsix-sidedrooflaysthefoundationforfuturedevelopment

Thevariouselementsofgraphiteanvilpyrophyllitematch

Diamondsmoveoutoflaboratoryscaleandbecomeareality

High-voltageequipmentplaystheleadingroleandcomeswithallsupportingequipment.

China'sowndiamondproductionreaches10,000caratsperyear

Smashtheblockade,liftthecurbs,andbeproudandarrogant.

Riseofnewenterprises

Thefirstgreatvictorycontinueswithanewchapter.Industrialtransformationisimminent.

Manyachievementshavebeenproducedoneafteranother,creatingconditionsforindustrycreation.

TheMinistryofIndustryandMachinery,underthejurisdictionoftheMinistryofIndustryandCommerce,attachesgreatimportancetothePrimeMinister’s

Thepowerofthemassesisendlessandsuperhardmaterialsareeverywhere

Conditionsfortransformationofresultsrequireprofessionaltalentstobetrainedurgently

Thekingswhowentaheadtookheavyresponsibilitiesandtaughtthescripturestohundredsoffamilies.

Shanghai,WuhanandGuiyangspecializeintheproductionofJianliusand

Technicalinformationisfreeandwecanhelpyouimmediately.

Allprivateandmilitaryenterpriseshavesuper-hardcompaniescompetingfordevelopment.

Million-caratfive-yearsuperproductstemporarilybecomeabacklog

Theperformanceofnewproductsneedstobeunderstoodandtheapplicationfieldsaregraduallydeveloped.

Varioustoolsarespringinguplikebambooshoots,andthemarketisexpandingandprospering

Choosesuper-hardnewtoolstosolvetheproblemeasily

High-pressure,high-temperaturehigh-techdiamondemergesforthefirsttime can'tsleepallnightwithjoy,tearsandsweataresweetinmyheart

Industrialexpansion

ScienceandTechnologyConferenceWelcomesDawnandCommendsInnovationAchievements

Allfrontsinthecountry,provinces,cities,andregionsaredeveloping

Thetonnageofthepressisincreasedeveryyear,andthecreationoflargetophammersisimproveddaybyday.

PyrophyllitegraphitecatalystproducedinMentougouisuniformlyshaped

Varioustechnologiesareperfectedandequipmentandtechnologyareadvancedatthesametime.

Qualityandsizeriseeverymonth,chasingstarsandsurpassinginternationalstandards

Thedownstreamtidesurgesandrenewsthewave,drivingtheupstreamtoachieveawin-winsituation

TheministerpresidedovertheZhengzhoumeetingonlargediamondparticles

Anewlevelofsynthesistechnologyandequipmenthavereachedahigherlevel

High-puritygraphitestackedsubstratethree-elementsystemgoodcatalyst

PressuretransmissionmediumpowderedalloyanvilYG8

Theparticlesizeismeasuredinmillimetersandthecompressivestrengthreachesthetoplevel.

Agreatdiscussiononscientificethicsandfreespeechandopinions

Allpartiesbenefitfromthegreatblendingofviewsandlearningfromeachother'sstrengths.

thepowerofgroups

Reformandopeninguptopromotethedevelopmentofmarketeconomyhasbeenestablished

Theindustryisdeveloping prosperously,andstate-ownedandprivateenterprises singinginunison

HenanZhongnanandYellowRiverGiantZhongnantakethetopspot

JeterNewAsia'sNikesuperhardproductshavespecialfeatures

China'scaratproductionexceeds10billion,accountingfor90%ofglobalproduction

TheUnitedStates,Britain,SouthKorea,andRussiaoutoftenlookfarawayfromChinaand farbehind

TheUnitedStatesandtheUnitedKingdom,theformerhegemonsofthepast, sighingindespair.

Theoutputisexported,andthelargepressequipmentistheleadingtechnology

Ultra-largedouble-sidedtopsyntheticcavitywithlargespace

Excellentgradeandoutput,exportedtooverseaswithhighreputation

Climbtothetopandcontinuetodevelop.Applicationareasneedtobeexpanded.

Superhardmaterialshavesuperiorpropertiesandhiddenmiraculouspropertiesinmanyfields

Machining,toolcuttingandgrinding,ultra-precisionprocessing

Cultureddiamondlargesinglecrystaljewelryshinesinstyle

Doping-inducedsemiconductorbandgapultra-wideperformanceandhighperformance

Excellentthermalconductivity,fastheatdissipationandhighpowerchipsubstrateassembly

Idealwindowmaterialwithgoodlighttransmissionbandwidthandclarity

Quantumscience,shehelpstocreateFermiBosecrystal

It’stimetotapintothevastpotentialofcutting-edgefields

Message:

Withtoday'stechnologicalmodernizationandindustrialmodernization

Withthedevelopmentofmodernization,theroleofsuperhardmaterialsappears

isbecomingmoreandmoreimportant,soweeagerlylookforwardtoyoungpeople

Thesuper-harddiamondmaterialisgraphene,

Researchanddevelopmentofdiamondsemiconductorfunctionalapplicationtechnology

Makegreateffortstocontinuewritingsuperhardmaterials

High-qualityindustrialdevelopmentismoregloriousandbeautiful

Makeacontributioninthefuture!

WhataboutDiamondBase?High-techDevelopmentZone

Diamond's"Home"

ZhengzhouDiamondSeesSanmoWhampoaMilitaryAcademy’sFame

ThreegrindingdiamondstoseethefirstsinglecrystalpolycrystallineCBN

Thefirstfourfoundingexperts,YuandWang,areinSanmo

Threepolisheddiamondslookattheeldersshiningintheiroldage

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AntNewMaterials:ProspectiveInnovation,SteadyDevelopment

InterviewwithZhaoZhenjiang,generalmanagerofHenanAntNewMaterialCo.,Ltd.

InthevastlandofHenan,HenanAntNewMaterialsCo.,Ltd.islikeasteadypearl,whichhasbeenquietlyinthemarket.

Ithasbeenaccumulatedformorethanthirtyyears.Foundedin1989,thiscompanyhaswitnessedthebaptismoftheyearsandhasinsightintothechangingbusinessworld.

Today,asthesecond-generationsuccessorofthecompany,Mr.ZhaoZhenjiang,thegeneralmanagerofAntNewMaterials,leadsthecompanyonanewjourneywithmore modernthinking.Inthisever-changingera,hekeenlyseizesopportunities,integratestraditionalwisdomandcutting-edgeinnovation,andmakesAntNewMaterialsshine moreandmoreinthewaveoffiercecompetition.

Fiveyearsofaccumulation,undertakingthemission

In2003,ZhaoZhenjiangofficiallyjoinedAntNewMaterialsCo.,Ltd.

Fromdrivertofront-lineworkertosalesperson,hehasexperiencedmanypositionsinthepastfiveyears.

Said:“Customers’suggestionsareverygood,andtheylaythefoundationforthesustainabledevelopmentofthecompany.

setthefoundation."TheseinnovationshaveestablishedanearlyinnovationoutlookforAntNewMaterials.

Thisconceptalsoprovidesgreaterdevelopmentmomentumforthecompany.

Allthisstemsfrommarketdemandandcustomersuggestions,asZhaoZhenjiangsaid Inordertotesthisopportunity.

Duringthattime,AntXincaiwithstoodthetestofwindandrainwithhim.

Understandmarketdynamicsandpolicyguidance,andtimelyadjustcorporatedevelopmentstrategiestobecome

corecompetitiveness,andinthefinancialcrisis,excellentproductqualitycanbetter

Winthetrustofcustomers.Byoptimizingproductiontechnologyandstrictproductionprocesses,

Withaseriesofeffectivemeasures,theproductqualityofAntNewMaterialshasbecomemorestable,whichmakesthecompany

Atatimewhenthefinancialcrisisisraging,companiesarefacinghugechallenges,andthishasalsobecomea thebasisforsustainabledevelopment.

Createanewproductsystem

Theprocessoftakingthefirststepisverydifficult.

Theindustryhasweatheredtheimpactofthecrisis,andithasalsolaidasolidfoundationforenterprisestocompeteinthefuturemarket.

Atthebeginningofitsestablishment,AntNewMaterialsmainlyproducedbrowncorundumproducts,andthengradually

“Wedofacesomechallengeswhenwefirstlaunchanewproduct.

Althoughtheyareallabrasiveproducts,theyinvolvenewtechnologiesandprocessadjustments.

Makingthewholeprocessquitecomplicated.Whenwefirstintroducedtunnelkilns,weonly

ZhaoZhenjiang'stoppriority.Atthattime,hebelievedthathigh-qualityproductswerethekeytoanenterprise’s coatedcorundum;in2015,athird-generationgranulatingprocessingplantwasbuiltintheindustrialclusterarea.

productionline,andlaunchedhigh-temperaturecalcinedcorundumin2010;launchedin2012

constructionline;in2017,twobrowncorundumdumpingfurnacesunderwentautomatedbatchingmodifications

Manufacturing;Ceramicabrasivesweresuccessfullydevelopedin2018,andprefabricatedpartsprojectsweremass-produced;

In2022,thewhitecorundumelectricarcfurnaceandgranulationlinewillstartproduction,andtheconstructionofprefabricatedpartswillbeexpanded.

Product...

Expandedproductcategories.In2009,thefirsthigh-temperaturecalcinedabrasiveplantwasbuilt need.

Inthefirstyearafterthekilnwasbuilt,theproductsproducedbythekilnexperiencedafullyear

timetosellout.Thesalescycleinthesecondyearwasshortenedtohalfayear.

Forthreeyears,ithasbeenoperatingatfullcapacityalmostallyearround.

Itisundertheguidanceofcustomers'suggestionsandforesightthatAntNewMaterialsfirmly

Liquefiedgascanbeused,butitneedstobetransportedfromLuoyang,andthecostisrelativelyhigh.exist moveinanewdirection,adjustproductionlinesasearlyaspossible,andsatisfythemarketinadvance

Helpyoubuildan internationalbrand

“Ifwedon’tinnovateproducts,we’lljustendupinaconstantpricewar.

Therefore,wemusttakethisstep,bravelyinnovateandestablishnew

productsystem.Althoughthisbringscertainrisks,wehavethetenacityto

Advantage.

CoverEnterprise

“TheinnovationofAntNewMaterialsinsistsonstartingfromscratchandstrivestoachievetrue

Fundamentalinnovation.Thisishowwecanbeprofitableandgainmarketshare

key.Today,themarketenvironmentathomeandabroadisrelativelysluggish.Inviewofthis,companies attitudetowardspossiblerisks.

ZhaoZhenjiangknowsverywellthatentrepreneurshipincludesbothrespectfortraditionand

Ittakesthecouragetoembracechange.Heisinheritingtheexcellentgenesofantnewmaterials

Atthesametime,wedonotforgettoembracenewideasandnewtechnologies,andleadtheteamtocontinuouslyadapttothemarket.

Theindustrywillcontinuetodevelopandinnovate,whileoptimizingautomationequipmentandoptimizingproduction.

reduceproductioncostsandincreasecorporateprofits.

Atthesametime,healsoemphasizedthatinnovationmustbebasedonone’sability,andeveryinnovationmustbe

Changesinthemarkethaveopenedupnewbusinessopportunities.Hefirmlybelievesthatonlybygraspingthepresentcanwe Preparefortheworst.

“JudgingfromthepastexperienceofAntNewMaterials,ourindustry’sinnovationsuccess canwinthefuture.

Meetchallengeswithinnovation

2023willbeastressfulyearforallwalksoflife.

Demanddecreases,competitionincreases,andeverycompanyisconstantlylookingfortherightfitforitself

copingstrategies.

Throughacomprehensiveanalysisofthesituation,ZhaoZhenjiangbelievesthatantnewmaterialsneed

Itisnecessarytodealwithitfromtwoaspectsoftechnologyupgradingandmanagementimprovement.

Hemadeanin-depthanalysisofthemarketcompetitionsituationandbelievedthatcompetitionwillbecomethenorm

Thecountry'sadvocacyofhigh-qualitydevelopmenthaspointedoutthewayforwardforenterprises.

Therefore,AntNewMaterialsmustkeepupwiththepaceofnationalstrategiesandacceleratethepaceofinnovation.

Thisinnovationnotonlyincludesinnovationsinproducts,equipmentandproductioncosts,

Morecomprehensiveinnovationisneeded.

Inadditiontogrindingbrowncorundum,whitecorundum,iridium-platedcorundum,calcinedcorundum,etc.

Inadditiontomakingbreakthroughsinthefieldofrefractorymaterials,AntNewMaterialsisalsomakingprogressinrefractoryproducts.

ContinuousR&Dandexploration,developedavarietyofceramicpartsseriesproducts.Atthesametime,accumulate

Poleapplicationforinventionpatentshasbecomeoneoftheprofitpointsoftheenterprise.patent

TheprotectiongivesAntNewMaterialsmorecompetitionwhenpromotingitsproductstolargecompanies.

Therateisrelativelylow,andmorethan70%ofattemptsmayendinfailure.

Therefore,enterprisesmustadoptasoundattitudeonthebasisofmaintainingstableprofits.

Carryoutinnovationinasteadyandsteadymanner.Wheninvestingininnovation,wemustdoourbest

preparation,eveniftheinnovationresultsarezero,wecanaffordit,otherwisewewill

Don'tinnovateblindly."

Ifinnovationisthepropellerofanenterprise,thenstabilityisits

Asolidfoundation.Innovationcandriveenterprisestocontinuouslymoveforwardandopenupnewmarkets.

andbusinessareas,whilestabilitycanensurethatcompaniescancompeteinahighlycompetitivemarket.

Moveforwardsteadilywithoutbeingaffectedbyexternalfluctuations.Inconstantpursuitofinnovation

Atthesametime,AntNewMaterialsadherestoastablefundamentals,whichisconducivetothesustainabilityofthecompany.

Continueddevelopmenthaslaidasolidfoundationforfutureinnovation.

ThestabilityofproductqualityisoneoftheadvantagesofAntNewMaterials.

Wemainlyproducerawmaterialsandstrictlycontroltheproductproductionprocesstoensurethequalityofeachlink.

stability.Inaddition,everytonbagshippedfromthefactoryisequippedwithaQRcode.

EquivalenttotheIDcardoftheproduct,itnotonlycontainsdetailedproductinformation,butalso

Toachievefulltraceability.

Stablequality.Everytonofproductsundergoesstricttestingtoensureproductquality Wisdomandcharmthatemphasizebothnoveltyandstability.

Withstabilityasthefoundationandinnovationasthedrivingforce,AntNewMaterialscontinuestodemonstrateinnovation

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Improveemployeehappiness

Onthebasisofinnovationandproductstability,AntNewMaterialsalsopaysgreatattentionto

WiththemotivationandhumanizedmanagementofR&Dpersonnel,ZhaoZhenjiangfullyunderstandsthehappinessofemployees.

Theimportanceofhappinessandengagementtothelong-termdevelopmentofanenterprise.

Hesaidwithconfidence:“WehopethatAntNewMaterialscanbeusedinthefuture

Itwillhaveadevelopmenthistoryof100yearsorevenlonger.wehopewe

notonlycanemployeesworkatAnt,buttheirdescendantscanalsostay

Toachievethisgoal,AntNewMaterialscontinuestostrivetoprovidebetterservices

Thepulseofthemarket,adheringtoastablebusinessphilosophy,andusingacalmandcourageousapproach industryrecognition.

Createexcellence.Continuouslydeepenproductresearchanddevelopment,optimizeproductionprocess,AntNewMaterials

Withasteadyandsteadyrhythm,wewillcontinuetoinnovateandmakebreakthroughs,andwewillcontinuetobeacceptedbytheindustry.

InZhaoZhenjiang’sview,theindustry’srequirementsforqualitywillbecomehigherandhigherinthefuture.

Thefuturedevelopmenttrendofabrasiveproductswillbemoreandmoresubdivided,soAntNew

Hebelievesthatonlybybuildingadreamonasolidfoundationcanwetranscendtimeandspaceandcreateanewworld. it'shere.

Materialswillcontinuetoimproveinthefuture,towardsamorerefineddevelopmentdirection

Tomoveforward,andcloselycooperatewithdownstreamenterprises,digdeepintocustomerneeds,andstriveto

Forcoatedabrasives,ceramicgrindingwheels,resingrindingwheels,surfacetreatment,refractorymaterials

Providepersonalized,cost-effectivecorundumproductstocustomersinmaterialsandotherindustriestomeet

emotionalneeds.Atthesametime,thecompanycontinuestoimprovetheproductionenvironmentandcreate

Diverseneedsofdifferentcustomers.

treatmentandwelfare,meetemployees’materialneeds,andpayattentiontoemployees’psychologicaland Opportunities,allowingeveryemployeetohavetheopportunitytorealizetheircareerdreams.us

Morecomfortableworkingconditionsenablethemtoworkandliveinabetterenvironment. Contributetothedevelopmentoftheenterprisetogether."

“Weencourageemployeestolearnandprogresscontinuously,providetrainingandpromotion

WehopetoattractmoreyoungpeoplewithprofessionalqualitiestojointheAntfamily.

Forthoseemployeeswhohavemadesignificantcontributionstothecompanythroughinnovation,Ant

AntNewMaterialswillgivethemreasonablerewardsandincentives.Thiskindofexciter

Systemnotonlystimulatesemployees'enthusiasmforinnovation,butalsopromotestheinnovationoftheentireteam.

Undersuchanincentivesystem,antnewmaterialshavecontinuouslyemergedbatchafterbatch

Excellentinnovationteampromotesthecontinuousgrowthanddevelopmentofenterprises.

Builddreamsonasolidfoundation

Itcanbesaidthatduringthetenyearsinchargeoftheenterprise,ZhaoZhenjiangkeenlycaptured

twentyfour

Lookingforwardtothefuture,ZhaoZhenjiangsaidthatthedevelopmentgoalofAntNewMaterialsisto

Launchaninnovativeproductintwoyears.Atthesametime,thecompanyplansto

Continuetoimprovetheintelligencelevelofproductionequipmentwithintwoyearstoreducetheneedformanpower

Dependenceonresourcesalsoprovideshardwaresupportforthestabilityofproductquality.

Inaddition,inthesecondhalfoftheyear,companieswillfocusonresearchanddevelopmentofproductsinnewfields.

Asacompanywithsteadydevelopmentandforward-lookinginnovation,AntNewMaterialsadherestothe

Holdingthedreamandwisdom,setsailthesailingshipoftheenterprisetoawiderdirection

Decision-makinghasallowedAntNewMaterialstostandoutinthefiercecompetitionagainandagain. newatmosphere.

widedistance.Adheringtothepurposeofinheritingthepastandusheringinthefuture,innovationandtranscendence,AntNewMaterials

Atasteadypace,Iamwritingmyownchapter.

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InterviewwithHanXing,GeneralManagerofHenanXinhuatongAbrasivesCo.,Ltd.

Inthefieldofabrasives,HenanXinhuatongAbrasives

Co.,Ltd.hasbeenfamousforitshigh-qualityresingrindingwheelproducts

say.Foundedin2008,thecompanyfocusesonmid-to-high-endproducts

TheR&Dandproductionofproductsprovidecustomerswithabrasiveproductswith excellentperformance,stablequalityandbeautifulappearance.Inclosecooperationwith HenanUniversityofTechnology,thescientificresearchresultsareindustrialized,and domesticandforeigncustomersareprovidedwithhigh-qualityproductsandservices.

Thebodyhasnotarrived,butthehearthasarrived

HanXing,thegeneralmanagerofXinhuatong,isyoungandfullofvitality.

Sincethen,wehavebeendeterminedtoworkinthefieldofabrasivesandgrindingtools.Unlikemanysecond-generationgrinders,Koreanstarshavenever

Followinghisfather'sfootstepssincehewasachild,hehasbeeninvolvedintheproductionandsalesofabrasivesandgrindingtools.

acertaindegreeofunderstanding.

“WhenIwasachild,Ioftenwentonbusinesstripswithmyfatherandmetmanycustomers.

Itprovidedalotofconvenienceformylatersaleswork."HanXingrecalled.

In2014,whilestillincollege,hestarted“working”atXinhuatong.

"Atthattime,Iwouldgotothecompanytopracticelearningalmosteveryweekend.Thatperiod

Theexperienceoftimenotonlygavemeadeeperunderstandingoftheabrasivesindustry,

Italsomakesmefullofhopeforthisindustry.

Duringcollege,HanXingactivelyexploreddiversifiedmarketchannelsandbroughtnewproductstothemarket.

Itwilldefinitelyhelp,butthemorecriticalfactorliesinhispersistentcharacterand

Passionfortheindustry.

“Ihaveasincerelovefortheabrasivesindustryandamwillingtocontributetotheindustry

Huatong'sproductshavebeenintroducedtoTaobaoandTmallplatformsandhaveachievedremarkableresults.

Hiseffortshaveenabledthecompanytograduallyoccupyaplaceinthee-commercefield.

Aftergraduatingin2018,heofficiallyjoinedthecompanyandwasfullyresponsibleforsaleswork.

Work,coveringe-commerce,foreigntradeanddomesticmarket.Healsoorganizedtheforeign

vitality.

Althoughhehasjustenteredtheworkplace,Koreanstarsaredefinitelynotfamiliarwiththeindustry.

inferiortothoseintheindustry.Theauthorbelievesthatthisstemsfromhisprevious"internship"inthecompany

havemadeachievementsontheroadofqualitativeinnovation,andhopetocreatesomethinginthisfield

Amorebrilliantchapter.

Inthevigorousdevelopmentofenterprises,highqualityhasalwaysbeenregardedasthekeytosuccess.

Key,thisconceptisalsodeeplyrootedinthedevelopmentcontextofXinhuatong."Domediumtohigh

"Endproducts"isthepositioningofXinhuatongandalsothebasisforthecompany'ssuccess.

Dedicateyourownstrengthandhopethatthroughyourownefforts,thecompanywillachievehigh-quality Theexperienceisalsorelatedtotheabrasivesandabrasivesprofessionhestudied.ButwatchitonKoreanstars

Come,althoughhismajoristounderstandtheindustryandcommunicatequicklywithcustomers, businessdepartmentandhiredmorethan10collegestudents,injectingnewenergyintothecompany. stone.

CoverEnterprise

HanXingemphasizedthatXinhuatong’sadvantagesarealwaysreflectedinthequalityofitsproducts.

Adheringtostablequalityisthecompany'scommitmentandwillneverpursueshort-termprofits.

benefitandreduceproductquality.

Inthemarket,thehomogeneityproblemofgrindingwheelproductsisbecomingmoreandmoreserious,andnew

Huatongbravelyfacedthechallengewithaproactivestrategy.

“Wewillusedifferentconfigurationsbasedontheneedsofcustomersindifferentregions.

Thesecondistheinnovationstrategy.AccordingtoHanXing,Xinhuatongcurrentlyhasprofessional

TheR&DteamincreasesinvestmentintechnologyR&Deveryyear,notonlyfocusingonproducts

Theresearchanddevelopmentofproductionisalsolaidoutintermsoftechnicalreserves.

"Wearenotonlycommittedtotheresearchanddevelopmentofproduction,butalsointermsoftechnicalreserves

Havesomelayout.Technicalreserveisthekeytowhetheranenterprisecanachieveabreakthroughandimproveitsranking

occupyaleadingposition.Andallthelayoutsaretoachievenewresultsinthefuture

Tobalancethesharpnessanddurabilityoftheproduct.Thisdifferentiatedproductionmethod

breakthrough.

However,therisingcostsofrawmaterials,manpower,andmanagementhavecompressed

Thekeyisthatwithouttechnicalreserves,enterprisescanonlyfollowothersandcannotcompeteintheindustry HanXingintroduced.

Theactualneedsarecustomizedtorealizethepersonalizationanddifferentiationofproducts.

Thisalsomeansthatcompaniesneedtopaycloseattentiontomarketchangesandunderstandcustomer

Customerneeds,continuousinnovationwork,inordertomaintaincompetitiveness.

Fortoday'sindustryenvironmentwithfiercecompetitionandincreasinglyprominenthomogenizationproblems,

Environment,HanXing'sinsightsareveryunique.Hebelievesthatindustryinvolutionandcompetitionare

Inevitable,butbusinessesshouldalwayssticktotheirmission.facerow

Inviewofthedownturnandchaosintheindustry,heemphasizedthatenterprisesfirstneedtodevelopstablyandadhereto

Sticktothebottomlineandberesponsibletocustomers,employeesandthecompany.Incompetition,companies

Theindustryshouldfocusonimprovingthequalityofitsownproducts,maintainingastablefoundation,and

Benignandhealthydevelopmentsituationtomeetthechallengesoftheindustry.

Theprofitmarginofgrindingwheelproducts.Howtoprotecttheprofitoftheenterpriseatthesametime

Beingabletogivebacktocustomershasbecomeachallengeinfrontofthem.

HanXingpointedout:"Wehaveadoptedinternaladjustments,efficiencyimprovementsanddesign

Equipmentoptimizationtoimproveproductionefficiency,therebyfreeingupprofitmarginsandbenefiting

client.Thisstrategynotonlyhelpstomaintainthecompetitivenessofenterprises,butalsosatisfies

Customerneedstoachieveawin-winsituation.

ActiveinnovationandresponsecapabilitiesenableXinhuatongtoincreaserevenue,reduceexpenditure,andimprovetechnology.

Technologyresearchanddevelopmentandcustomerrelations

Intermsofrelationships,Xinhuatonghasdemonstratedactiveinnovationandresponsecapabilities,constantly

Takingsolidstepshaslaidasolidfoundationforfuturedevelopmentandenabled

Enterprisescanovercomedifficultiesinthetrough.

Standoutinthefiercelycompetitiveenvironmentandwintheattentionoftheindustry.

Optimizeandsupplementthefollowingcontent,similartocorporateinterviews

Smartresponseinadownturn

However,hefirmlybelievesthattherearealsostrategiestodealwithadversity.

ItispreciselybecauseofthisdedicationtoqualitythatXinhuatongwasabletocompeteinthecompetition slightly.

Optimisticabouttheindustry

Beingintheindustry,HanXinghasadeepunderstandingofthecurrentsituationandfutureoftheabrasivesandabrasivesindustry.

Facingthecurrentsluggishmarketenvironment,HanXingmadenosecretofthecompany's Goodaccumulation.

Thefirstpolicyistoincreaserevenueandreduceexpenditure.Fromreducingproductscraprate,optimizingdesign

Fromimprovingequipmentefficiencytocontrollingconsumableconsumption,enterpriseshavecarriedoutfineoptimizationinmanyaspects.

change.Atthesametime,theproductionprocess,procurementstrategy,andeveninventorymanagementareall

Detailedmanagementhasbeencarriedouttoachieveeffectivecostsavings.Enterprisealso

Activelydispatchsalesmentoexpandthemarket,developnewcustomerresources,andcreatemore

Theformulaenablestheproducttomeetthebasicfunctionsandalsobecustomizedaccordingtothecustomer'sneeds. Manydevelopmentopportunities.

Althoughthecurrentsluggisheconomicsituationmakesthepaceofdevelopmentoftheabrasivesindustry

Therehasbeenaslowdown,buttherearealsosomepositivefactors.Ataslowpace,thebig

Manufacturershavemoretimetorefineproductquality.Thisisvery

Asabigcountryofabrasives,Chinaplaysanimportantroleintheglobalabrasivesindustry.

Playinganimportantrole,ithasacompleteindustrialchainandstrongtechnicalstrength.

Therefore,HanXingisoptimisticabouttheprospectsofChina'sabrasivesindustry.

Thedevelopmenttrendisveryconcerned,butalsohasadeeperinsight.hethinks, "Theabrasivesindustrylackshigh-techtalentstopromotetheindustry'sbreakthrough.

Butatthesametime,HanXingalsodeeplyunderstandsthattherearecurrentlybottlenecksintheindustry.

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break.Thisisalsoduetothenarrowcharacteristicsoftheabrasivesindustry,making

Thedevelopmentofexportbusinessisnotonlyanumericalreflectionofcorporateeconomicgrowth;

Itisatrueportrayaloftheinternationalcompetitivenessofenterprises.Byactivelydevelopingexportmarkets

market,enterprisescanstrengthenclosecooperationwithmanycountriesandregions,notonly

Goodtalentpooltoworkon."

Atpresent,itisnoteasytoachieveaqualitativebreakthroughintheindustry.

Grindingenterprisesfacecertainchallengesinattractingtalents.Thisrequirescompaniesto makeapositivecontribution.

changesintheoverallenvironmentoftheindustryandthejointeffortsofentrepreneurs.

“Themanufacturingindustrycannotdowithoutresingrindingwheels,althoughsomeareaswillbeaffectedbythem.

Injectvitalityintothesustainabledevelopmentofenterprises,andalsocontributetointernationaleconomicexchangesandcooperation.

Manyenterpriseswillencountertheproblemofpricewarwhenexpandingmarketshare.

HanXingsaidthathedoesnotwantXinhuatongtofallintothevortexofpricewars,sothatnotonly

Doublingthepressureonyourselfwillalsoharmtheinterestsofcustomers.Therefore,companiesaroundtheworld

Chineseenterprisescancontinuouslyimprovetheirqualitylevelandattractmore

CustomersuseabrasiveproductsmadeinChina.Ifirmlybelievethatwithtechnology

DrivenbytheadvancementandinnovationofChina'sabrasivesindustry,thefutureofChina'sabrasivesindustrywillbecomemoreandmore

Otherproductshavereplacedit,butthegrindingwheelmarketstillhashugepotential.ihope brighter."HanXingsaidfirmly.

Positivetothefuture

Inrecentyears,oneofthefocusesofattentioninthebusinesscommunityhasbeenthefuturedirectionofenterprises.

Towards.Since2018,HanxinghasstartedtodeveloptheexportbusinessofXinhuatong,

Atpresent,theproportionofenterprises'exportshasreached20%.HanXingrevealedthattheirexportmarket

ThemarketcoversIran,Vietnam,Europeandothercountriesandregions,whichisagreatopportunityforenterprises

Thegloballayouthaslaidthefoundation.

“Webelievethateveryexportisasolidsteptowardsthefuture.

Settingthepaceisatestamenttothecompany'scontinuousexpansionintotheglobalmarket."HanXingsaid.

Intheprocessofglobalizationlayout,wenotonlyfocusonbusinesssuccess,butalsofocusonbuildingrelationshipswithcustomers.

Insistonprovidinghigh-qualityproductsandservices.Committedtoachievingawin-winsituation.

Thefutureofanenterpriserequiresaclearvisionandfirmdetermination

tosupport.Whenaskedabouthisvisionforthefuturestateofthecompany,HanXingsaid

Hisvision:“Ihopethecompanycanbuildabroadanddensemarket

ThemarketnetworkextendsthecustomerbasetoeverycityineveryprovinceinChina.

Tenyearsofhardwork,wearecommittedtomakingmorecountriesandregionsfeel

InspiredbyXinhuatong'scraftsmanshipandquality,IexpectXinhuatongtobeasgoodasHuawei

Same,standontheworldstageandlettheworldseethepowerofChinesebrands.

Establishalong-termcooperativerelationship,alwaysfocusontheneedsandinterestsofcustomers, Regardingthefutureofthecompany,Koreanstarshavealwayshadapositiveattitude.

"Xinhuatongwillcontinuetoadheretotheroadofqualityimprovementandtechnologicalinnovation,

Wewillmakeunremittingeffortstoachievegloballayoutandsustainabledevelopment.

Byemployinginnovativematerials,theabrasivesindustryisdevelopingnewabrasivetechnologieswhilealsomeetingthegrowingdemandsofthemarket.

Duetotherisingdemandforaluminumandothernon-ferroussoftmetals,newabrasivewheelsarewidelyused.“Thebiggestbenefitisthataluminumisalightweightmaterial,”saysBradPovelaites,productandcommercial managementmanagerforNorton|Saint-GobainAbrasives."Comparedtosteel,itismuchlighterinweight,sowhenhandlingortransporting

Afterusingaluminum,energyandgasconsumptionisgreatlyreduced.

Newabrasivetechnologyforaluminum

Astheautomotiveindustryincreasinglyusesaluminumtoachieve"lightweight"

Itemshelpreducegasconsumption.We'veseenoneofthebiggestindustriesmovingfromsteeltoaluminumistrailermanufacturing.Youcanstillputalotofcargoonatrailer,but Grindingaluminum. productsthatmetalfabricatorsnowneedtobeabletohandlethischallenging

Newtoolsformaterials.Linesassolutionsforgrinding,cutting,mixing,polishing

IndustryLeader,Norton|Saint-GobainAbrasivesSeesAluminum

continuedgrowth,setouttohelpmetalfabricatorsandfabricatorscutand

Comparedwithsteelalloys,aluminumalloyshavelowerhardnessandhigherductility.

andhasalowmeltingpoint,whichmeansthatmetalworkersusedinsteelprocessing Toolsandtechniquesarenotalwaysthebestforaluminummachining.Acommonproblemisaluminum

Chipstendtosticktothegrindstone.Whenthegrindstonebecomesclogged,itisnolongerpossibletoremovetheworkpiecefromthe

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CEVOLUTION by Klingspor

Anotherproductinnovationintheabrasivesmarketistheemphasisonceramicabrasives.

Newinterpretation,thisabrasivehasbeenaroundforthousandsofyears.Klingsporistheworld'sleading manufacturerofhigh-qualitysurfacetreatment,grindingandcuttingmaterialsproducts

one.Sincethecompany'sfoundingin1893,Klingsporhasleftitsmarkonthehistoryofcutting-edgegrinding equipmentbyintroducingcountlessinnovations.

Itshigh-speedcut-offwheels,grindingdiscs,abrasiveflapwheelsandabrasiveflipsheetsare

AfewexamplesofkeyabrasiveproductsdevelopedbyKlingsporandsuccessfullybroughttomarket.

removemetal.

Intheboomingautoindustry,boomingelectronicsandmanufacturing,andVietnam

AgainstthebackdropofanincreasingnumberofDIY(do-it-yourself)homerenovationsandimprovements,

Leadingcompaniesfocusonproductinnovation,suchasdevelopingfabrics,ceramicsand

Boostedglobalsales.

Thereisdefinitelyashifttowardceramicproducts,especiallyforheavy-dutyapplications.

Ceramicgrainsaresharperandlongerlastingthanstandardgrains.weareinallareas

Thematerialremovalrateisalsoincreasedwhilethelifeofthegrindingstoneisextended.Bondingtechnologyandhighquality

Thecombinationofparticlesformsouruniquespecialformula,whichissuitableforcuttingvariousaluminummaterials.

andotheralternativematerials,whichisdrivingthefurtherdevelopmentofthemarket,and Withtherighttools,theycanletthepumicestonedothejob.Instead,asin

Providesbetterperformanceinbothcuttingandgrindingapplications."

Thesesharpeningstonesareveryeffectiveandallowtheuseofhandgrinderswithnon-specificgo

Worksmoreeasilythangrindingstonesdesignedformaterialsotherthanaluminum."Whentheoperator

AdrianaFuentes,productmanageratNorton,said:“I quantity.Butthisonlyresultsinmoreheatbuildupwithoutactuallyremovingmaterial.Ran

Ifyouuseapumicestonethattendstoclog,thenaturalreactionistoaddmorepressureandenergy.

However,whenusingNorton'saluminumgrindingstones,theoperatoronlyneedstoworksmoothlyandlet

Themillstonebitesintothematerial.Byexertinglesspressure,theyworkbetterthroughouttheday

Youwillnoticeablylessfatiguewhileworking,”saidMs.Fuentes.

Aluminumisincreasinglybeingadoptedinseveralindustries,includingaerospaceandautomotive.Follow

Duetoitslightweightandcorrosion-resistantproperties,itisattractingmoreandmoreattention,andmoreandmoreproductsareemerging.

Weuseaspecialbondingtechnologytopreventoverheatingandclogging,improvingthe applicationfield.Ms.Fuentessaid:“ThenewNortonaluminumgrindingstoneisagreat

Oftensuitableforaluminum,butcanalsobeusedonothernon-ferrousmaterials,whichincreasestheproduct

versatility.“We’renotjusttalkingaboutcompanieslikerecreationalboatmanufacturers,automotiveandaviation

Traditionalaluminumuserssuchasaerospaceandaerospace,therearemanyotherapplications,suchasforthepublic

AluminumstepsproducedbyTotalCarsandTrailers.Therearealreadymanyaluminumapplicationsinthemarket

onthemarket,andnewapplicationsarestillemerging.”saidMs.Fuentes.

Havingseenincrediblegrowth,especiallyintheDIY/paintingmarket,wethinkthis

isthereasonforthegrowthinhomeimprovement,"hesaid.

Klingsporthoughtaheadanddevelopednewceramichigh-performanceabrasivesusing“CEVOLUTION” technologylaunchedlatelastyear.ceramics

Abrasiveparticleshavemanyadvantagesoverotheraluminaparticles:Microcrystalline

PaulHoye,ManagingDirectorofKlingsporAustraliaPtyLtd,spoketoAHJMagazineaboutabrasives andcut-offwheelsandsharedsomeinsightsintothecurrentmarket.MrHoyesaidKlingsporhadseenthe currenttrendinabrasivesmovetowardsceramicproductsratherthanstandardproducts."Ken CEVOLUTIONtechnologytakesacomprehensiveapproach:optimizedparticlemixing,

Granulesgenerallyhavehigherremovalrates.“Ourdevelopmentdepartmentisveryinterestedinnew

Particlesize,particlenumber,primerandtopcoatformulationsrelyonmultiplecombinationsor

Thestructureensuresaself-frontingeffectanduniformfracturebehavior.Inaddition,ceramicabrasiveparticles Specialmanufacturingprocess.Allofthisisdesignedtoprovideuserswith

bestperformance.Therefore,CEVOLUTIONisagamechangerinthefieldofceramicabrasives.

Arealrevolution,”explainsIbraimLapa,HeadofBusinessDevelopmentinGermany.

In-depthvisitsandexchangeswithenterprises,activecommunicationandjointdevelopment

FromJuly14to16,2023,LiKai,ExecutiveChairmanoftheNationalGrindingCommittee;

ExecutiveDirectorsWangPeiqiangandZhuKunzhenandothersvisitedthreeabrasivemillsinHebei

Benchmarkingenterprises,LangfangShengsenAbrasivesCo.,Ltd.,LangfangJulongHardwareGrinding

ToolsCo.,Ltd.,HebeiShuangyangGrindingWheelManufacturingCo.,Ltd.,thedevelopmentofenterprises

conductedin-depthunderstandingandcommunicationonthedevelopmentsituation,andreceivedthesummer-likeenthusiasmfromvariousenterprises.

Reception.

Fiercepricecompetitionwithinthecompanyhasadvantages.Second,thequalityisexcellentandtheappearanceisgrand.

Strongindustrialatmosphere.Thethirdisaninternationalperspective,domesticdeepcultivation,finemanagement,

Thisisworthyofseriousstudyandthinkingbyallenterprises.Facingtheoveralleconomicenvironment

Turnfrommediumtogood,improveproductquality,andimprovecustomerservicequality.

ChairmanXuQunyingandExecutiveChairmanLiKaidiscussedtheassociation'srecentworkand

Fineworkmanship.Thefourthistostudywithgreatconcentration,eachwithitsownspecialties,reducecostsandincreaseefficiency,andconsolidateinternalstrength. Intheprocessofvisiting,studyingandexchanging,everyoneraisedquestionsaboutequipmentautomation.

Inthefaceofthisyear'seconomicdownturn,wehavemaintainedanincreaseoverthesameperiod,

Steadybutrising.First,theyareallexportedtoforeigntrade,mainlyinEuropeandtheUnitedStates,comparedwithdomestic

Theactivitiestobecarriedoutwerediscussedandthenextstepoftheoverallworkoftheassociationwasrecommended.

playedanimportantrole.TheAll-GroupCommitteewillalsocontinuetoserveasabridgefortheassociation

Inthefaceoftheeconomicdownturn,wemustactivelyadjustourcopingstrategiesandseekprogresswhilemaintainingstability. liter,rawmaterialsupplyandothertopics,thethreecompaniesalsomentioned,

Itwillserveasalink,enhancecommunicationandcooperationwithmemberunits,andboostenterprisesandindustries.

Thedevelopmentoftheindustryhasreachedanewlevel.

Helpyoubuildan internationalbrand

DengBin,generalmanagerofLigerAbrasives,wasawardedthe"StarofEmploymentandEntrepreneurshipof VeteransofHenanProvince"

Recently,theDepartmentofVeteransAffairsofHenanProvinceissuedanannouncementoncommendingHenan

ThestarofemploymentandentrepreneurshipofveteransintheprovinceandthecommunicationofoutstandingmilitaryentrepreneursinHenanProvince

reportfile.

OnJuly19,DirectoroftheEmploymentandEntrepreneurshipDepartmentofZhengzhouVeteransAffairsBureau

ZouYongsheng,DeputyDirectorHanXiaoxiao,DirectorofDengfengMunicipalVeteransAffairsBureauHe

Xiaodao,LuShuaifeng,SectionChiefoftheEmploymentandEntrepreneurshipSectionoftheDengfengVeteransAffairsBureau

IcametoZhengzhouLigerAbrasivesCo.,Ltd.andaskedDengBin,generalmanagerofLiger

Certificatesofhonorweresentandasymposiumwasheld.

Atthebeginningofthemeeting,LigerGeneralManagerDengBinintroducedZhengzhouLigerAbrasiveMill

Thebasicsituationofthetoollimitedcompany.

ZhengzhouShihuAbrasivesCo.,Ltd.wasestablishedinMarch2010,

LocatedintheindustrialclusterareaofZhongyueOffice,DengfengCity,currentlyhasabrasiveabrasives

Businesssector,themainproductissuperhardresingrindingwheel,whichisusedinhardware,construction

SelectionofFengCityMayorQualityAward.Establishedengineeringtechnologyresearchcenter:Zhengzhou

Cityultra-precisionpolishingproductsengineeringtechnologyresearchcenter;in2020thecompanywillbecome

ChairmanoftheHenanBranchoftheAbrasivesandAbrasivesCommitteeoftheAll-ChinaFederationofIndustryandCommerceHardwareandElectricalChamberofCommerce

materialsandotherfields.In2017,Ligerpassedthehigh-techenterprisecertificationandregistration unit.In2020,thecompanypassedthetwointegrationsystemcertifications.

“1125TalentGatheringPlan”InnovationLeadingTalent,HenanProvinceScienceandTechnologySmallGiant,National

State-levelintellectualpropertyadvantageenterprise,nationalhigh-techenterprise,nationalgreen

Colorfactory,HenanProvince"Specialized,SpecialandNew"smallandmedium-sizedenterprisesaudit.withHenanEngineering

HenanIndustrialUniversityhasestablishedindustry-university-researchcooperationandisapracticebaseforHenanIndustrialUniversitystudents.

Industry-university-researchworkbase,atthesametimethecompanyhasattractedagroupofoutstandingveterans,

Letveteransachievere-employmentandcontinuetoshine.Subsequently,ZhengzhouCity

HefirstexpressedhisgratitudetoGeneralManagerDengBinforhisactiveparticipationinthefieldofentrepreneurshipandemploymentafterretiring.

Highlyrecognizedandpraisedforoutstandingachievementsinthefield.Hesaid,Mr.DengBin

ThesuccessofthemanagernotonlybringsglorytoLigerAbrasivesCo.,Ltd.,

Italsosetsanexamplefortheentireveterancommunity.Theawardofthecertificateofhonor

ItisnotonlyapersonalcommendationforDengBin,butalsoarewardforLigerAbrasives

Co.,Ltd.affirmation.Asanenterprisefoundedbyex-soldiers,Liger

Thecompanydemonstratedthefightingspirit,teamworkabilityandefficientexecutionofthesoldiers.

IthasbecomeamodelforveteransinZhengzhoutostartabusinessandfindemployment.HopeDengBinGeneralManager

ZouYongsheng,DirectoroftheEmploymentandEntrepreneurshipDivisionoftheBureauofVeteransAffairs,deliveredaspeech. Cantakethishonorasanopportunitytocontinuetocarryforwardthequalityandspiritofsoldiers,

LeadLigertoachievemorebrilliantachievementsontheroadofentrepreneurship.Meeting

Atthemeeting,DirectorZoualsoaskedabouttheNinthChinaSuperhardMaterialsIndustryDevelopmentConferenceand

MattersrelatedtotheSuperHardMaterialToolsandFunctionalProductsIndustryChainInnovationConference,

BaiNing,generalmanagerofMoku,gaveadetailedexplanation.

Aftersomeexchanges,theguestsvisitedtheLigerfactorytogether.

DengBinwonthe"HenanProvinceVeteransEmploymentandEntrepreneurshipStar"

AssociationColumns

HenanBranchoftheAll-ChinaGridIndustryCommitteeShandongTrip

FromJuly4thto5th,2023,DengBin,HenanBranchoftheAll-GroupCommittee

Ledbythepresident,theHenanBranchdelegationvisitedtheShandongBranchoftheAMC

andsomememberunits.

First,wevisitedShandongundertheleadershipofPresidentShiXingzhenoftheShandongBranch.

JinpengAbrasivesCo.,Ltd.EventhoughthescorchingsuninJulycan'tstopit

Theenthusiasmforproductionintheworkshop.Throughtheadjustmentofproductstructure,JinpengCompany,

Fromasingleproductionofcuttingdiscstolouverblades,grindingtoolkits,

Diversifiedproductportfoliossuchasgrindingsetshaveincreasedtheaddedvalueofproducts,

ChairmanShisaidthatthecompanymadeupforitsshortcomingsthroughadjustmentsandchangeditsthinking.

wonthemarket.

OnJuly5th,thebranchvisitedShandongJiandongAbrasivesFactoryand

Undertheleadershipofthecompany,hevisitedtheproductionlineandpackagingworkshopofthecompany.Communicationinprogress

IlearnedthatJiandonghasitsownhardwaremarketingandsalesdepartment.

Itwasbasicallystablecomparedtothesameperiodlastyear.VisitedShandongDongtaiGrindingTechnologyintheafternoon

Co.,Ltd.,talkedwithMr.Gaoaboutthedevelopmentofthecompanyandthecurrentmarket

Jinpengnewtunnelkiln

Jinpengcompanyworkshop

JinpengCompany

Ceramicgrindingwheelproduction

AbrasivesFirstVillage

Theproductionofmulti-categoryproductssuchasthousandimpellersnotonlyoccupiesaleadingpositioninthedomesticmarket

Xizhidihasalsoopeneduptheexportmarketandcontinuouslyincreasedproductprofits.

fieldsituation.Dongtaihasdevelopedfromtheproductionoftraditionalemeryclothrollstolouvers, Linyi,Shandongisagatheringplaceforvitrifiedgrindingwheelsandresingrindingwheels.

Inplaceswherelogisticsdevelopsrapidly,therearehundredsofgrindingwheelfactories,althoughmost

Thescaleoftheenterprisesissmall,buttheyallhavetheirownabilitytosurviveandcontinuetogrow.

ThetriptoShandongallowedtheHenanBranchtorespondtothedownturninthemarket

Withabetterunderstandingofthemeasures,weadjusttheproductstructureandre-

Activelyrespondbyplanningandpositioning,exploringforeignmarkets,etc.,givingeveryone

Agoodreference.

Helpyoubuildan internationalbrand

DongtaiLouverBladeProducts

Jinpeng's1.7mheavy-dutyresingrindingwheel

Dongtaigrindingworkshop

All-ChinaFederationofIndustryandCommerceHardwareandElectricalChamberofCommerceAbrasivesCommittee

DengBin,ChairmanoftheHenanBranchoftheAllGrindingCommittee,andhis delegationvisitedmembercompanies-HenanYedaNewMaterials

OnMay25,2023,DengBin,ChairmanoftheHenanBranchoftheAll-GroupCommittee,and

BaiNing,deputysecretary-generaloftheGrindingCommittee,andhispartyvisitedthemembercompanyHenanYeda

NewMaterialsTechnologyCo.,Ltd.conductedanin-depthstudyofthedevelopmentofthecompany

Learnaboutcommunication.Thisvisitaimstostrengthentherelationshipbetweenthebranchandmembercompanies.

Let’sdiscussthefuturedevelopmentoftheindustrytogetherandplancooperationinallaspects.

LuFengming,chairmanofYedaCompany,introducedtoChairmanDengBinandmembercompanies

Itintroducestheproductcompositionandusesaswellasthecompany'sdevelopmentplanandstrategicgoals.he

Indicatesthatblackcorundumisanicheproductwithstrongcuttingforceandhighself-sharpeningperformance.

Thesurfaceoftheworkpieceaccumulateslessheat,isnoteasytoburn,andhasmoderatehardness.

Themouthfinishishighandthediscolorationisveryslight.Doesnotproduceanyharmfulgas,green

Environmentalfriendly.Duetotheproductionprocess,strictproducttestingisrequired.

Thecontinuedmeetingwillcontinuetostrengthentechnologicalinnovation,broadenproductapplicationfields,andimproveproductquality.

addedvalue,strivetoachievethecompany'ssustainabledevelopmentgoals,andmakeblackcorundumproducts

Theproductsarespecializedandinnovative,andbecomeaninnovativebrandintheglobalhigh-endgrindingindustry.Mr.Lu

HenanYedaNewMaterialTechnologyCo.,Ltd.isacompanyspecializinginsoft

High-techresearchanddevelopment,productionandsalesofhigh-performancewear-resistantmaterials(blackcorundum)seriesproducts

technologycompanies.ThecompanyhassuccessivelywonthetitleofNationalScienceandTechnologySmallandMediumEnterprises,Henan

Provincial"specialized,specialandnew"smallandmedium-sizedenterprisesandotherhonors,thecompany'sregisteredtrademark"Yeda"

ThebrandwasrecognizedasafamoustrademarkinHenanProvince,thefirst,secondandthirdChinaAbrasives

Afamousproductintheabrasiveindustry.Thecompanyhastwentyinventionandutilitymodelpatents

Multipleitems.

PresidentDengBinandhisdelegationvisitedthecompany’sR&DlaboratoryandalsometwithYe

Themanagementofthecompanyhadadiscussionandexchange.Duringtheexchange,ChairmanDengexpressed

Thecompany'stechnicalstrengthandinnovationabilitywerehighlyappraised.

HesaidthatYedaR&Dlaboratoryhasacompleterangeoftestingequipment,

Speakingwithvariousdata,theproductqualityinspectionisverystrict,andthefollowing

Customersaredoingcollaborationtoimprovethequalityofcustomers'products,andatthesametime,fordifferent

Customersinthefieldprovidecorrespondingsolutions.

Withrealinnovation,Yeda'sdoorwillalwaysbeopentocolleaguesintheindustry

Let'sworktogethertocontributetothedevelopmentoftheindustry.

ChairmanDengBinaffirmedthedevelopmentplanofYedaCompanyanditstechnicalresearchanddevelopment.

Atthattime,itwasalsoemphasizedthatallenterprisesshouldstrengthenties,andthecollaborativeresearchanddevelopmentofupstreamanddownstreamcan developmentandproductinnovationeffortsandencouragethemtocontinue

R&Dinvestment,andcontinuouslyimprovethecorecompetitiveness.Duringtheexchange,LuoyangCityRunzhen

NewMaterialsCo.,Ltd.,ZhengzhouHaoyunNewMaterialsTechnologyCo.,Ltd.,He

NanchiyuNewMaterialTechnologyCo.,Ltd.,ZhengzhouJingsenColorPrintingCo.,Ltd.

Thetopicwasdiscussedvigorously.Thisvisitfurtherstrengthenedthe

ContactandcommunicationbetweentheSouthernBranchandmembercompanies.PresidentDengBinencouragesmembercompaniesto

Strengthencooperationamongindustries,shareresourcesandexperience,andjointlypromotethedevelopmentoftheindustry.

Hesaidthatthefollow-upchapterswillcontinuetoprovidemoresupportand

Thepersoninchargediscussedindustrydevelopmenttrends,technologicalinnovation,marketcompetition,etc. servicestohelpmembercompaniesachievegreaterdevelopment.

InterviewwithLiWei,GeneralManagerofZhengzhouJiashengAbrasiveProductsCo.,Ltd.

GrindingExhibitionreachestheworldonline

GrindingexhibitiononlineentranceQRcode

This"sandbelt"isnotthat"sandbag"

Backintimeto2000,LiWei'srolewasstilla"restaurant

Boss".Talkingabouttheopportunitytogetinvolvedintheabrasivesindustry,LiWeiadmittedthathehas

Somechance.

Havingaccumulatedrichsalesandagencyexperience,thecompanywasfoundedbasedon

Thesevaluableexperiencesandconnections.

Relyingonpastexperienceaccumulationandhardwork,Justsunisgrinding

Atthattime,thefamilymemberswhoworkedinBaigeaskedmeifIwantedtochangemycareertosellabrasivebelts.Imistakenlythought

Becausehewasa'sandbag',sincehehadlearnedmartialartswhenhewasachild,hetoldtheotherpartythatitwasokay.

WuQiaolin Text Insteadof'sandbags'."

Rapidlyemergingintheabrasivetoolindustry.

Interestedin.Butafterlookingattheproduct,Isuddenlyrealizedthatitwasan'abrasivebelt'

Detailedplansaremoreimportantthangoals

Jiasheng’ssuccessisnotonlyduetoLiWei’sexperienceinsalesanddealermanagement

Herecalled:“AlthoughIhavenoactualsalesexperience,Iamveryfamiliarwithproductionandsales.

Ihavesomeunderstandingoftheprocess,becausemyfamilyopenedabrickfactoryinthe1980s,soIhaveagoodunderstandingofthesalesprocess.

Someconcepts."So,LiWeiacceptedhisfamily'ssuggestionandtooka

Withthementalityofapioneer,IwenttoLinyi,ShandongProvincewithapricelistofabrasivebelts.

Carriedoutbusinessexpansionandstartedthesalesjourneyofabrasivebelts.

DuringhisbusinesstriptoLinyi,LiWeiskillfullycommunicatedwiththehotelowner,

Buyerscommunicatedandquicklyestablishedtheirowncustomerbase.

However,LiWeididnotflinchfromthismisunderstanding.Hecontinuestoreply said.

"Theefficiencyisstillveryhigh."Recallingtheexperienceatthattime,LiWeiwasproud

However,behindthesuccessisthesupportofexistingexperienceandadvanceplanning.

“Ihaveaclearunderstandingoftheproductionandsalesprocess,whichalsoprovidesmewith

Findingabreakthroughinsaleslaidthefoundation.Inaddition,beforegoingtoShandong,

"WhenIfirstcameintocontactwiththisindustry,therewasalittlejoke.When Ihadaplaninmyheadsoitallunfoldedsmoothly.

Maybeheisnotaworkeratheart,butwantstopursueindependenceinhiscareer.

Establishindependence.Becameasalesmansellingabrasivebeltsin2000,onlyoneyearhaspassed

Atthattime,LiWeichosetogoitaloneandbegantorepresentvariousbrandsofabrasives.

Abrasiveproducts.

In2007,LiWeifoundedZhengzhouJiashengAbrasiveProductsCo.,Ltd.

Focusontheproductionofspecialabrasivebeltsfor4-12feetsandingmachines.Atthattime,hehad

Theaccumulationalsoliesinitscleartargetstrategy.LiWeisaidthatsuccessequals

Goals,butdetailedplansaremoreimportantthangoals.Onlybyrefiningthetarget,

Inordertoensurethesmoothrealizationofthegoal.

Firstofall,intermsofcustomergroupselection,Justsunmainlyfacesa

Somemajorendcustomers,suchaslistedcompanies,state-ownedenterprisesandgroupcompanies,these

Somecustomersarerelativelystable,providingthecompanywithareliablemarketfoundation.

Secondly,thecompanyattachesgreatimportancetoindependentresearchanddevelopment,notonlyin-depthcooperationwithupstreammanufacturers,

Cooperationandjointresearchanddevelopment,andalsowiththeSchoolofMaterialsScienceandTechnology,BeijingForestryUniversity

Givingfullplaytotheirrespectiveexpertisenotonlyensuressuperiorproductperformance,butalso

Abrasives,abrasivecloth,abrasivebeltsandotherproductsarebetterintegratedtomeetmoreapplicationscenarios.

LiWeihasaverypositiveattitudetowardscooperation.Hesaidthatabrasivebeltproducts

Carryoutschool-enterprisecooperationandestablisha"WoodMaterialGrindingandAbrasiveToolsPracticeBase". Itisalinkintheindustrialchain,includingabrasives,bondingagents,abrasiveclothandabrasivebelts.

arecloselyrelatedandrequirecloseintegrationandjointresearchanddevelopmenttopromotethedevelopmentoftheindustry.

Sounddevelopment.Hepointedoutthatthequalityanddiversificationofdomesticabrasiveproductsstillneedtobeimproved.

Toimprovethespace,JiashengCompanywillcontinuetostrengthencooperationwithupstreamabrasivesandemeryclothcompanies.

Exchangeandcommunication,andcontinuetodevelophigh-qualityproductsthroughin-depthcooperationtoprovide

Businessesbringmoreopportunitiesandcompetitiveadvantages.

LiWei:Crossoverfrom"catering"to"grinding"

GrindingExhibitionreachestheworldonline

GrindingexhibitiononlineentranceQRcode

SCHWABEhydraulicequipmentensuresstableperformanceoftheproduct.

Theyneedyoungpeopletocommunicatewiththesecustomers.

Allowsittoexertexcellentperformanceunderharshworkingconditions;highperformance

Thepriceratiohelpscustomersreducelong-terminvestmentcosts;providesperfectpre-salestechnology

technicalserviceandafter-salesservice.

match.Especiallynowthatmanybusinessownersareborninthe1990s, OfficeshavebeenestablishedinGuangxi,Sichuan,Fujian,Yunnanandotherplacestobetter

Useacombinationofonlineandofflinepromotionmethods.Onlinethroughe-commerceplatformsandshort

Thevideoplatformispromoteddomesticallyandinternationally,andaprofessionalonlinepromotionteamisestablished.

Continuouslyimprovetheonlinepromotionlayout.Theofflinemarketadoptsthestrategyofreducingsellersandincreasing

strategyofaddingendcustomers.Inaddition,thecompanyhasestablishedoperationsinShandong,Henan,Guangdong,

PurchasedtwosetsofItalianBIKOfullyautomaticedgegrindingequipmentandGermanPETER moremarketshare.

Providecustomerswithtimelyservicesandsolutions.

Saleschannelshavebeenestablishedinatimelymanner,andforeigntradeaccountsforabout20%.

Thenitistohighlighttheproductadvantages.Continuouslyimproveproductqualityandlife, Thisistheloftygoalofthecompanytostrivetobecomeaninternationalhigh-endbrand.

Intermsofforeigntrade,JiashengCompanyhasestablishedapresenceinAfrica,theMiddleEastandSoutheastAsia,etc.

Inadditiontoexpandingtheinternationalmarket,JiashengCompanyisalsoactivelylookingfordomesticmarkets

Gapsandopportunitiesinthefield.LiWeibelievesthatthedomesticmarketstillhashugepotential

Greatpotential,aslongaswekeepupwithmarketdemandandkeepinnovating,wewilldefinitelybeabletodevelop

Theheartofcompetitivenessliesininvestinginyourselfforlifelonglearning.Onlybyincreasingawareness,

Justsun'scorporatelogoisalionlyingontheearth,LiWeisaid,

Furthermore,ifaworkerwantstodoagoodjob,hemustfirstsharpenhistools.Justsunhassuccessivelycited Inadditiontoproducts,LiWeialsoemphasizedtheimportanceofteambuilding.hethinks

Tothisend,Jiashengwillcontinuetoincreaseinvestmentinproductqualityandstrictlycontrol

Controleverylinktoensurethattheproductsreachtheinternationallevel.Heknowsthatintheinternationalcity

Inaddition,Jiashengactivelydeploysthemarket.Intermsofpublicitymethods,companiesadopt Shengopenedthedoortotheinternationalmarket.

Tocompetewithworld-classbrandsonthemarket,qualityisthefirstfactor,andevenmoreso

Itisnecessarytobuildagoodecheloninordertoprovideservicesaccordingtodifferentcustomergroups

“Manycompaniesdon’tpayattentiontotalentechelonbuilding,butwewill

LiWeihasalwayspaidattentiontothecultivationandgrowthofyoungpeople.hewillaccordingtothecustomer

Helpyoubuildan internationalbrand

Instead,wemustkeeplearningandlookforblankmarketsandopportunities.Only

OnLiWei’sdeskthereisoneheobtainedafterstudyingatAlibaba Alivingtestimonyofmyconstantbreakthrough.

place.IamconstantlylearninghowtotakeadvantageoffragmentationevenwhenIambusyatwork

timetoattendlectures.

Whitespacesandopportunities. Personalizedservice.

Inaddition,uninterruptedlearningisalsooneofthesecretsofJustsun'ssuccess. LiWei'sroadtosuccessisnotonlytheriseoftheenterprise,butalsoajourneytohimself. layoutbuilding.

Onlybyconstantlylearningnewknowledgecanweexpandtheboundariesofthinkingandcopewiththeever-changing ThechangeoftheplaquewitnessesthegrowthprocessofJustsunandLiWei,andrepresentsthe

marketandenvironment. Aconstantshiftinpersonalthinking.

Inordertoavoiddetours.Thepremiseofallthisiscontinuouslearning.when

Nowitisthecompetitioninthestockmarket.Businesssuccesscannotsolelydependonnational Openupabroaderroadforthedevelopmentofenterprises."LiWeisaidfirmly.

Theformermarkethastransformedintoastockmarketratherthananincrementalmarket,soasanenterprise

Businessleadersmustcontinuetolearnandimprovetheirabilitiesinordertofind

"Asthetimeschange,thepastincrementalmarketerahaspassed, "Onlywithamindofvirtueandperseverance,andcontinuouslearningandprogress,canwe

Fromheavenrewardsdiligencetobusinessrewardsandthentovirtue

Afewyearslater,tothe"ShangDaoRemuneration",andnowtothe"HoudeZaiwu",thesethreecards

graduationcard.Aftertalkingaboutthatlearningexperience,LiWeisaidthatthecoreofthecompany Aplaquehasbeenhunginhisoffice,fromthebeginningofGodrewardshardwork, Allocatethelevelofbusinesspersonnelaccordingtotheleveltoensurethattheechelonisconsistentwithmarketdemand.

Onlybycontinuouslearningandimprovementcanweremaininvincibleinthefiercemarketcompetition AnopportunityforChinesecompanies."ThissentencefullydemonstratesLiWei'slovefordomesticproducts.

Whencooperatingwithdownstreamcustomers,heoncesaidsuchasentence:"Give

Confidenceandfirmnessofcharacter.Hehopesthatwiththehelpofindependentresearchanddevelopmentandhigh-qualityproducts,

Domesticproductsdominatetheinternationalmarket.Hebelievesthataslongashekeepsworkinghard,

Enterprisedevelopmentmusthaveclearideasandaccuratelogic,sothat Inthefuture,Justsunwillsurelyoccupyaplaceintheinternationalmarket.

SongDongcai:Effortsanddeterminationtofollowthetrend

InterviewwithSongDongcai,ChairmanofHubeiChengliAbrasivesCo.,Ltd.

WuQiaolin/Text

Intheupsanddownsofthebusinesssea,theinnovationofHubeiChengliAbrasivesCo.,Ltd.

Thefounder,Mr.SongDongcai,leadsthisenterprisewithhisuniquehumilityanddecisiveness.

Theindustryismovingtowardsitsideal.Heregardsemploymentinhishometownashisownresponsibility,andsetsthecompanyashisownresponsibility.

Asalinktocontributetolocaldevelopment;heinsistsnottoparticipateinpricewars,

Abandonhomogeneouscompetitionandfocusonqualitycompetition;hecooperateswithuniversitiesinresearchanddevelopment,

Heisconfidentthatthecompany'sgoalswillbeachieved.

Underhisleadership,Chengli'shigh-qualityproductsandexcellentserviceshavewoncustomers

recognitionandtrust.However,thestorybehinditismorethanjustcommercialsuccess.

ThisissueofcharacterinterviewsallowsustoenterSongDongcai’sinnerworldandlistentohis

storiesandvoices.

Enteringtheworkplaceforthefirsttime,establishingacareer

Whenrecallinghisentrepreneurialjourney,SongDongcai'seyesflickeredwithfirmness.

fixedlight.In1997,youngSongDonggraduatedfromschoolwithadreamof

Withhislovefortrade,hejoinedYuliGroup.asatradeprofessional

"Pursuitofexcellence,people-oriented"isthebusinessphilosophythatSongDongcaihasalwaysadheredto. achievedwidermarketpenetration."SongDongcaiexplained.

Betweenthemarethelouverbladeworkshop,scouringpadconversionvehicle,abrasivebeltconversionworkshop,andjade

TheLiGroupformsanupstreamanddownstreamsupportingrelationship.

“ThesupportingpartnershipwithYuliisveryimportanttous.Wehave

Yulisharesasalesnetworkandalsohasacooperationmodelinproduction.Throughthismethod

Graduated,hewasquicklysenttoGuangdongtodeveloptheabrasivebeltmarket.thisexperience

Notonlylaidasolidfoundationforhiscareer,butalsomadehimasalesleader

Committedtopromotingtechnologicalinnovationandindustrialdevelopment.Throughsolidinfrastructureconstruction, Accumulatedvaluableexperienceinthefield.

“Ihavebeenworkinginsalesfrom1998to2011.

Jiangdelanopened7or8salesbranches.Abrasivemillsintheseshops

Thereareawiderangeoftoolproducts,coveringvariousfieldsofgrinding,polishingandcutting.

Duringthisperiod,TongchengCountyproposedaplantocreateacoatedabrasivesindustrycluster.

Inthefuture,Ithinkthisisanexcellentopportunityandaglorioustask,so

BacktoTongcheng."SongDongcairecalled.

Attheendof2011,SongDongcaisignedacontractwiththeTongchengCountyGovernmenttolaunch

UndertakentheinfrastructureworkofHubeiChengliAbrasivesCo.,Ltd.2013

In2006,thecompanywasofficiallyputintoproduction,andChenglisetsailfromthenon.Currently,thecompanyhas7

Aworkshopmainlyproducesnylonwheels,steelwoolandotherproducts,ofwhichthree

Focusoncoreproductsandadheretoingenuity

Contrarytothetrendofmanycompaniespursuingproductdiversification,SongDongcaifirst

Studentschoosetofocusonthecurrentcoreproductsandcontinuouslyimprovetheir

Qualityanddifferentiation.ThisdecisionstemsfromthediscussionbetweenhimandhispartnerYuliCompany

Agreement,promisenottocompeteinthesamecategory,inordertomaintaintherespectandcooperationbetweenthetwoparties

workingrelationship.HewasgratefulforthecultivationandsupportofYuliCompanyandsaid

Neverdeviatefromthiscommitment.ThiskindofpersistenceandintegrityisthekeytoChenglianditspartners.

Adeeptrustandagoodfoundationforcooperationhavebeenestablishedbetweenthem.

After10yearsofaccumulation,thenylonwheelsandsteelwoolofChengliAbrasives,etc.

Productshavebeenwidelyusedinmahogany,stone,glass,jewelryandotherfields.

Andhaswonmarketrecognitionforitsexcellentqualityandingenuity.

GrindingexhibitiononlineentranceQRcode

EventhoughChengli'ssteelwoolproductsstartedlateintheindustry,SongDongcai

Stillkeenlyawareofitshugemarketpotential,andnewconstructionin2023

Theworkshopwasopenedandproductionlineswereaddedtomeettheexpansionofmarketdemand.

Inrecentyears,Chenglihasmadealotofinvestmentandiscommittedtoexpandingitsproduction

productioncapacity.Thisseriesofeffortshasenabledthecompanytograduallyemergeinthemarketcompetition.

Emerge.

"Sinceourresearchanddevelopmentpersonnelcapabilities,financialcapabilities,andhardwareequipmentcapabilities

Ifthepowercannotmeetthehigheststandard,thenputtheresearchanddevelopmentincollegesanduniversities."SongDongcai

Idon'texpectgreat-leap-forwarddevelopment,andIdon'tpursuerankingandstatusintheindustry.

Aslongastheenterprisedevelops,thedevelopmentissteadyandhealthy!

InSongDongcai'sview,themeaningofsuccessisnotjustthegrowthofanenterprise

Togrowstronger,thehighergoalistopromotethedevelopmentoftheentireindustry.sothispassed

Theprocessdependsnotonlyonpersonalability,butalsothroughcooperationwithothers

gohandinhand.

Comparedwithcompetitionintheindustry,SongDongcaipaysmoreattentiontocooperationwithpeers

Therefore,itisadvocatedtoattractcustomersthroughthecomparisonofserviceandquality.he

said.

ThisreasonableresourceallocationandcooperationmodeenablesChenglitoconcentrate

Theenergyisinthedevelopmentofthesalesmarketandproductmaintenance,whichfurtherpromotesthecompany's

Sinceitsinception,Chenglihasbeenadheringtothepursuitofexcellenceinqualityandcontinuousinnovation

newideas.Intheinterview,Mr.SongDongcaisharedwithushowthey

Howtocooperatewithuniversities,stabilizeproductquality,andopenupmarketsinnewfields

experience.

andwin-win.Herecognizedthenegativeeffectsofviciouscompetitionandpricewarsontheentireindustry developmentofthecompany.

Thelaboratoryhasestablishedaclosepartnership,withthehelpofexpertsandprofessorsfromuniversitiesand

Advancedtestequipment,jointresearchanddevelopmentwork.Thiscollaborativemodelnotonly

HelpChengliCompanytomaintainitsleadingpositionintechnology,alsowiththesupportofnationalpolicies

Theycomplementeachotherandprovidevaluableopportunitiesforcollegesanduniversitiestotransformscientificresearchachievements.

Duringthecooperation,Chengliwasabletocontinuouslypromotetheupgradingofproductsandensure

Tomaintainthecompetitiveadvantageoftechnology,andtoopenupnewfieldsofinnovativeproducts.pass

"Facingthechallengeoflimitedresourcesoftheenterpriseitself,wecooperatewiththenational Combiningacademicresearchwithpracticalapplication,Chenglianduniversitiesjointlycreatea

Broaderdevelopmentprospects.Thiskindofmutuallydependent,mutuallybeneficialandwin-wincooperationmodel

Themodenotonlypromotesthein-depthdevelopmentofthecombinationofindustry,educationandresearch,butalsocontributestothedevelopmentoftheindustry.

Innovativedevelopmenthasinjectedstrongimpetus.

Steadydevelopment,integritymanagement

Inthedevelopmentplanoftheenterprise,SongDongcairegardsstabilityastheprincipleofdevelopment,

Payattentiontoriskcontrolandavoidviciouscompetition.Hemodestlysaid:"Although

With10yearsofaccumulation,Chengli'scurrentsalesareonly50million.

Helpyoubuildan internationalbrand

Instead,wepursuehigherqualityandvalue.

Asteadypaceofprogresscontributestothestabilityofproductquality,andastable

Qualityisnotonlythepursuitofproductquality,butalsotherelationshipwithcustomersandpartners

Emphasisonmutuallybeneficialrelationshipsbetweenpartners.SongDongcaitakesintegritymanagementasthecorevalue

Values,emphasizingtheimportanceofproductqualityandcustomersatisfaction.heinsistson

Solveproblemsquicklywithoutmakingexcusestomaintaincustomertrustand

partnership.

uniquemanagementphilosophy

Throughamodest,pragmaticandprudentmanagementmethod,SongDongcai

Createdauniquecorporateculture.

Firstofall,thecompanyhasnoconceptofaboss.

Itishopedthatindustryassociationscanguideenterprisestodeveloptogether,notjustfocusingonprices, Althoughthereisadivisionoflaborinthework,thereisnostricthierarchywithinChengli

Weareallequalandmembersofthesamebigfamily.this

Inaddition,hebelievesthateveryoneistheboss,whensomeone'spositionreachesacertainlevel

Whenhehasanormalworkinglife,hewillconsiderallocatingcertainshares.

Secondly,Ihavenorelativesatwork.

AlthoughoneofSongDongcai'srelativesworksinChengli,butinthecompany

Thereisnospecialtreatmentinthemanagement,andeveryonemustrelyontheirstrengthandabilitytospeak.this

Thisatmosphereofequalityandunitypromotesteamcohesionandcollaboration.

Intheend,notrelativesarebetterthanrelatives.

Outsideofwork,Chengli'semployeesgetalongverywell.Howmanyofthecompany

PersonalInterview

Vicepresidents,cadresandemployeesareevenwillingtobuyahouseinthecommunitywhereSongDongcailives.

Asaneighbor,thisleader’scharismaisevident.

Socialresponsibility,givingbacktohometown

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Withaproductionline,thecompanymaygrowrapidly,but don'twanttocompetewithmypeers

homogeneouscompetition."ThispositioningenablesChengli'sdevelopmenttobestableandsustainable.

FromthedevelopmentprocessofChengli,wehavewitnessedSongDongcaiasthecompany

FromthemomenthedecidedtoreturntoTongchengCounty,SongDongcaialwayscaredabouthishometown.

imageofthereader. Activelyfulfillcorporatesocialresponsibilities.InordertopromoteTongchengCountyAbrasives

Forthedevelopmentoftheindustry,asoneofthefounders,hestartedplanningasearlyastwoyearsago

Theindustryassociationwasestablishedandheservedasexecutivevicepresident.

Theestablishmentofassociationscanpromotecommunicationandcooperationamongenterprisesintheindustry,

Tomeetthechallengeswefacetogether.Hehopesthattheassociationwillorganizevariousindustryactivities

Thedynamicforumprovidesmembercompanieswithaplatformforcommunication,learning,andexperiencesharing.

Taiwan,promotetechnologicalinnovationandprocessimprovement,andthenimprovethequalityofcorporateproducts

andcompetitivenesstopromoteinnovativedevelopmentoftheentireindustry.

SongDongcai’swordsprofoundlyexpresshismissionasanentrepreneur.

senseofresponsibility.Intheprocessofdevelopment,Chengliactivelyparticipatedinpublicwelfareundertakings,

Supportinglocaleducation,povertyalleviationandotherprojects,SongDongcaialwaysfirmlybelievesthata

Thesuccessofanenterpriseshouldnotonlybemeasuredbyeconomicindicators,butalsoby

beevaluatedintermsofcontributionsandfeedbacktosociety.Bycreatingjobs,promoting

attitude,andalsosawahumble,pragmatic,firmandhonestleader

TongchengGrindingAssociationispreparingtobeestablished.OnApril6,2023,TongchengCountyGrindingAssociation andtechnologicaladvancement.

growthiscloselylinked. employmentopportunities.

Henotonlypaysattentiontothecompany'soperatingperformance,butalsopaysattentiontohisresponsibilitytohishometown.

andcontribute.Hetakesemploymentinhishometownashisownresponsibilityandiscommittedtocreatingmorelocal

Heiswellawareofhisabilitiesandambitions,butalsounderstandsthatthroughsteadydevelopment

Developmentandreasonableinvestmentcanachievecorporategoals.

Hepaysattentiontodetailsandquality,andstrictlydemandshimselfand

team,eliminatewaste,constantlythinkabouthowtoimproveproductutilizationandreduce

Hefocusesoncooperationwithuniversities,stabilizesproductquality,andstrivesforinnovation Wasteofresources.

AllthesehavelaidasolidfoundationforthesustainabledevelopmentofChengli.

Base.

Lookingforwardtothefuture,SongDongcaisaidthatChengliwillcontinuetoadheretothespiritofingenuity.

Continuouslyimproveproductqualityandtechnologicalinnovation.Next,heplanstofurther

Developdomesticandforeignmarkets,especiallystrengthentheexpansionoftheIndianmarket. developmentoftheanimalindustryandparticipationinpublicwelfareundertakings.Hepracticeshismissionwithpracticalactions.

Wisdomanddecision-makingatthehelm,feelhisinnovativespiritandpursuitofexcellence ideasandvalues.

“Themarketfeelsalittlebetterthisyear,butforeigntrademaynotbeasgoodas

Asexpected,therecoverywillbeslower.Wewilltryourbesttoadapttomarketchangesandservecustomers

Providecustomerswithbetterproductsandservices."SongDongcaisaid.

Easypositioningwithasolidfoundation

Caisaidthat"Chengli"meanscomplementingeachotherandintegratinginterestswithYuli.this SongDongcaihasaclearvisionandoutlookforChengli'sfuture.

ItembodiestheircooperativerelationshipwithYuli,andasaguide,theyinsistonworkingwith

Althoughhehasrepeatedlyemphasizedthathisambitionsaremodest,hestillhopesto

Tocontributetothedevelopmentofhometownandsolvelocalemploymentproblems.Heisstrong

Itisbelievedthatwiththecurrentfoundationandconstructioninvestment,thecompanycanreach100million

Italsoemphasizeswhetheryouwillover-pressyourselfandtheteam.

Hisdevelopmentpositioningistoletnaturetakeitscourse.Hesaid:"AlthoughwearegoingtoMasha

Partnersdeveloptogetherandbenefitfromeachother.

Attheendoftheinterview,wetalkedabouttheconnotationofthename"Chengli",SongDong salesscale,andhopestoachievetheidealgoalof200million.However,he

Helpyoubuildan internationalbrand

"Theonewhodoesthismusthaveasenseofpublicwelfare."

High-endInterviewsHighendInterviews

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Thepleasantexchangesatseveralmeetingsmadeuswanttolearnmoreaboutthisstudentinthesuperhardindustry.

havefurtherunderstanding.Ihaveaskedhimforseveralinterviews,butduetovarious

Thereasonhasneverbeenfulfilled.Arecenttelephonegreeting,onceagain

Ididn'texpecttohititoffthistime.WeagreedinlateOctober,

Wechoseasunnydayaftertherain,andtheweatherwasmuchcooler.ArrivedinHangzhou

InLinping,Zhouzhou,hearrangedforacartowaitforusatthehigh-speedrailstationanddrivedirectlytohishome.

Uponmeeting,itcanbeseenthatthe85-year-oldmanisenergeticandresponsive.

Arespect.

Immediately,Mr.Fangtookusindoors.Thewindowsoftheroomwerebrightandclean,andtheroomwaswelldecorated.

Simpleandplain.ThereisapairofbambooslipsnexttotheTVthatareparticularlyconspicuous,withthewords"hundredsofdollars"writtenonthem.

Youngpeopledonothingbutdogooddeeds,andthefirstgoodthingistostudy.”Openthesmallschoolinthenorth

Theroomishiscalligraphyroom,displayinghisimportantcertificatesandprizes.especiallyawake

Thepurposewastwo1978ScientificCongressAwards(SyntheticDiamondDrillingTechnology,

2#and2#newboron-containingcatalysttest)anda1985NationalScienceandTechnologyProgress

FirstPrize(PromotionandApplicationofSupportingTechnologiesforDiamondGeologicalCoreDrilling).

Mr.FangXiaohuiswell-knowninthesuperhardindustry. house.Thestudyroomisfilledwithbookcases,whichcontainhispastworksand

Industrybooks.Participateinthewritingof4industrybooks.inprofessionaljournals

Publishedmorethan170papers.

Afterabriefbrowse,wefollowedMr.Fangintothebookstorethatheusedashisdailyreceptionroom.

ThebooksthatIusuallyreadarenotuglyfromtheshabbyconditionofthebooksthathavebeenlookedthrough.

Showhishabitofreadingandstudying.Asthesayinggoes:themostscholarlycangofar,belly

TherearepoemsandcalligraphythatcomefromChina.NowonderMr.Fangexudesnomatterwhathedoesortalks.

Afterawhileofgreetings,theatmosphereeased,andwebecamemorefamiliarwitheachother. Giveoffascholarlyatmosphere.

Let’sgetbacktothesubject,wenaturallydidsome“homework”fortheinterview.

Hefoundanewmineralsubspecies-osmiumiridiumrutheniumore,usingthe"physicalphasemethod"

Inadditiontowinningnationalawards,healsohasmorethan30otherprovincial,ministerialandprovincialawards.

levelawardsorrecognitions.

Hehasobtained27inventionorutilitymodelpatentsandeditednearly10books

Inearly1971,hebegantoconcentrateontheresearchanddevelopmentofsuperhardmaterialsandproducts.

developmentandapplicationwork.Leadingandparticipatinginthefirsthigh-techprojectofmetallurgyandnon-ferroussystems

Preparationofstrongcoarse-grainedsyntheticdiamond.Inpromotingthedevelopmentofsuperhardmaterialsindustry

Afterlearningthatweweremoreinterestedinits"cross-border"aspect,Mr.Fangimmediatelyusedit

Inaslightlyflattone,hetalkedabouthis"life"engagedindiamonds.

Interviewwith85-year-oldMr.FangXiaohu,oneofthepioneersinthediamondindustry playedakeyroleintheexhibition. Determine"medium-heavyrareearth"asanindependentdeposit.

Mr.Fanghasbeenworkinginthesuperhardmaterialindustryformorethanhalfacentury,fromscientificresearchto

GrindingExhibitionreachestheworldonline

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Fromproductiontoteachingandeducatingpeopletotheserviceindustry,nomatterhowthenatureofworkchanges,

Hehasalwaysbeenconscientiousandresponsible,andallprojectsareobservedverycarefully.

observe,askquestions,solveproblems,andarealwayswillingtobringthemtogether

Drawoutthelawandpromoteittoatheoreticalunderstanding.Ofcoursethetheorymustbe

Re-verification,andcanbeadaptedinavarietyofenvironments.AsMaoZedongwrotein"Practical

Asstatedin"PracticeTheory":practiceÿtheoryÿpracticeÿtheoryagain,sohe

Thetheoriesproposedcanstandthetest.The"relativelylowtemperatureandlowpressure"heproposed

and"relativebalance"theory,aswellasmanygeneraltechniques,arestilltheretoday

usedintheindustry.

In1963,aftergraduatingfromHefeiUniversityofTechnology,Mr.FangwasassignedtoMetallurgicalEngineeringCo.,Ltd.

BeijingInstituteofGeology,MinistryofFinance,startingfromthemineraldepositroomÿrockoreroomÿexplorationroom

ascientificresearchcareer.Nomatterhowhechanged,hestillregardedhimselfasaprimaryschoolstudent.

Diligent,willingtobeartheburdenofhardwork,inhiswords:Iwilldowhatevertheorganizationcallsmetodo,

Everythingissubjecttodistribution.Thendoyourbesttodoit!

Withinonlythreeyearsofworking,asanordinarytechnician,hediscoverednew

Asubspeciesofplatinumoremineral-osmiumiridiumrutheniumore.

Atthattime,platinumgroupelementswerefoundinultrabasicrocksinsouthernShaanxi,andtheMinistryofMetallurgy

Itwasdecidedtoimplementasinglemineralsearch.Intheearlypractice,nosinglemineralcanbeseen,aftergraduation

Assignment,careerchange.Sincethen,superhardmaterialshavebeenatthecenterofhiswork.

In1972,ledbytheAbrasivesInstituteoftheMinistryofMachinery,peopleweredrawnfromvariousministriestoformthePropaganda

Thelecturegroupwenttoallmajorregionsandprovinces(cities,districts)ofthecountrytopreachartificialdiamond

Thesuperiorityoftheapplication.HevolunteeredtojointhemostdifficultSouthwest/Northwestgroup.

Usingmyownknowledgeandlearning-by-doingmethods,Itraveledtensofthousandsofkilometers.

Withoutanyresttime,forthoselarge-scaleenterprisetechnicaldirectorsandgeneralmanagers

ThePrimeMinisterandStateleadersoftheStatePlanningCommissionLiXiannianpersonallytookchargeoftheworkforthepurposeof

Itwastosolvetheproblemthatmorethan300,000caratsofdiamondscouldnotbesoldatthattime.

Itisamajormeasuretakenbythecountrytosavethediamondindustry.Mr.Fangmade

Onthepremisethatthereisnoinformationforthelecturer,hecarefullyprepareslessons,explainsprofoundthingsinsimpleterms,

Learningandtalking,finallysuccessfullycompletedthetaskandwonunanimouspraise

Afterfinishingthetask,returntoGuilinInstituteofMineralGeology(Institute).open

Started12-16to18hoursoftechnicalresearchworkdayafterday,

Sofar,hehasrecordedthesceneof"sittingonthebench"doingscientificresearchduringthisperiodoftime.

Thememoryisstillfresh.Atthattime,thecountrywasdividedintosixregions,andtheMinistryofMetallurgydecidedthateachregionshould

Thereisadiamondfactory,andeachfactoryhastogototheGuilinInstituteforabout6months

Righttrainingmustteachthemtheuseofdiamonds,drills,andelectroplatingreamers.

Productiontechnology,ifpossible,wewillalsoteachthembasicandtheoreticalcourses.Itcanbesaid

Themineralsofprimemayappearinsolidsolution.Followingthislineofthought,wefound

Insolublepelletswithhighspecificgravity.AfterreturningtoBeijing, usedverysophisticatedequipment,

Afterinstrumenttesting,alargeamountofdomesticandforeigndatawereconsultedanditwasidentifiedasanewmine.

Notlongafter,hesuddenlyrememberedthatwhenhewasreadingextracurricularbooksincollege,hementionedsuchelements. subspecies,laternamed"osmiumiridiumruthenium".

Inthefifthyearafterworking,hecreatedanoriginal

Anewsetofprospectingmethod-usingphasemethodtosearch-heavyrareearthore

things,andwassuccessful.Thismethodhasalsobeenrecognizedbysuperiorsasrareearthmineraldepositreserves.

Thecalculationbasishasestablishedthestatusofmycountry'smedium-heavyrareearthmineralresources.

Atpresent,ourcountryhasbecomethelargestcountryinrareearthmineralsintheworld.Rareearthresourcesare

Militaryandhigh-techstrategicmaterialsareindispensableandarehotcommoditiesintheinternationalmarket.

Ithascreatedhundredsofbillionsofdollarsineconomicvalueforthecountry.alsotothelocal

Economicdevelopmentbringstangiblebenefits.

In1971,hewastransferredfromtherockandminingroomtotheexplorationroomofourinstitute(institute).

Heisengagedinthewholeprocessofartificialdiamond,andalsomanagesthediamonddrillresearchgroup.

Leaderofthediamondgroup.Afterreceivingtheorder,heobeyedwithouthesitation

Helpyoubuildan internationalbrand

Thetaskisarduous.

Duringthesevenyearsintheexplorationroom,heledtheteamtobreakthroughanumberofimportantmilestones.

keytechnology.Suchastheearliestlimitationoftheanvilgrindingfootagedepth;thefirstboldchange

Nineindicatorsincludingtransformertop,tophammer,andpyrophyllitesize;expandedforthefirsttime

Innovationinsinglecrystalcavity;thefirstbatchtointroducepowerfrequencyfurnacetodiamonddrill

Engineersexplaintheadvantagesofdiamondtools.LaterhefoundoutthatitwasZhou headproduction;changedthesix-cylindersuperchargertoasingle-cylindersupercharger;brokethroughthetophammertop

Therelationshipbetweenthesurfaceandthediameterratio;thefirstsingle-cavitymulti-grainpolycrystalandsoon.

Itwasbyconstantlysolvingpracticalproblemsthatheworkedwithhiscolleaguestopromotesuper

Thehardmaterialindustryhassteppedontoanewlevel.

Resultscomefromloveandindustryresponsibility

The"stories"ofmorethanhalfacenturyarereallyfascinating.

BeforeIknewit,itwasnoon.Theoldgentlemankindlyinvitedustoeatathome

Acasualmeal.Atthistime,wealsofeltalittlehungryinourstomachs.

High-endInterviewsHighendInterviews

Intheheartywords,welostourshynessandbecameonewitheachotherlikeafamily.

Havelunchtogether.Mymother-in-lawcooksmoreauthenticHangzhoucuisine,notWuxi

Thesweetness,thetasteismorecharming.Afteradeliciousmeal,theoldgentlemantoldusthathe

Itiscustomarytotakealunchbreakatnoon.Letusnotbepoliteandfeelfreetodoitathome.

havealook.Sowecametothecalligraphyroomtoopenabookofcertificatesandcheckabook.

trophies,thesehonorsarehisindomitablefightingspirit,excellence

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Don't."Buthewasnotintimidatedbydifficulties,nordidheretreat,butwasdetermined

Theconfidencetoovercomealldifficultiesandfaceuptodifficulties.

Inthesecondyearinthefactory,astheleaderofthediamondgroupoftheformerGuilinInstitute,

FangLaoparticipatedinthe"artificialdiamonddrillingtechnology"and"2#and2#boron-containing

Boththe"NewCatalystTest"projectwontheNationalScienceConferenceAward.Laterin

CatalystNewTechnology"wontheScienceandTechnologyAchievementAwardoftheMinistryofMetallurgy,andcooperatedwithZigongDongxinElectricCarbonCo.,Ltd.

Theepitomeofscientificattitudeandhard-workingworkstyle,lookingatthesehonors,

Wehaveaddedalayerofrespectforit.

AfterMr.Fang'slunchbreak,weembarkedonthejourneyofhislifeagaintoexplorehis

Organizationsbuildmoretrustineachother.In1977,theorganizationagainhandedover

Givehimadifficulttask-gotoGuilinGeologicalMachineRepairFactory,asthepreparatoryteam

Deputyteamleader,preparingfortheestablishmentofGuilinDiamondGeneralFactory.Facinganemployeeisnottoomuch,

Forasmallfactorywithpoorfactoryconditions,Mr.Fang'sfirstimpressionwasnotthatitwasdifficult,butachallenge.

Someoneonceaskedhim:"Whichoneoftheworkspiritsisthemostimportant?"."love"

Withouthesitation,hesaid,"Ifyoudon'tlove,youcan'ttalkaboutstruggle,dedication,rigor,

Collaboration,responsibility,contribution,innovation..."Butitwasalsothemostdifficulttimeinhislife

Indifferentyears,hecooperatedwithChangshaInstituteofMiningandMetallurgyto"promoteNi,Mn,Co Hearthestorybehindtheaccoladeyoujustsaw.

Difficulttimes.TheeldestdaughterwasdiagnosedwithanincurablediseaseinBeijingandnevercaredabouther

Therewerealsoconflictsinthefamily.Whenthelittledaughtergrewup,becausesherarelygotherfather’s

Love,whenshewasabletokeepadiary,shewrote:"FatheronlyleftYuAitome".

Indeed,hepaidtoolittletohisfamily.Anenterprisingperson,good

Theyallhavethiskindoftemperament!

Wherethereisaccumulation,therewillbededication

Fordecades,itiswiththisbeliefthatdespitethedifficultiesand

Itisadifficultcareer,butMr.Fanghasneverbeenintimidatedbydifficulties,buthasbecomemorecourageouswithfrustration.

AfterarrivingattheGuilinGeologicalMachineryRepairFactory,hefirstlearnedabouttheequipmentinthefactory.

Thenpurchaseallkindsofproductionequipmentbarelyenoughforthenextproduction

Makebasicpreparationsforproductionwork.Eventhoughithasbeenagreatsavings,30,000yuan

SecretaryZhang,thepartycommitteeofthefactory,wasdistressedbythefunds,andhewenttohimpersonallyandsaid:"I

Weareasmallfactory,andthemoneycannotbeallocatedbythesuperiorslikeyouinthebigcourtyard.We

Themoneydidnotcomeeasily."Afterhearingthis,hemadeaninvestigation,anditturnedoutthat

Inthe17yearssinceitsestablishmentin1960,theaverageannualprofitofthefactorywasonly5,000yuan.

Secondprizeforprogress,bonus,certificate...

In1979,thecountrywasintheprocessofselecting"two-sidedtoppress"or"sixpresses".

Duringthediscussionon"surfacetoppress",theMinistryofMetallurgysawthatboththeMinistryofGeologyandtheMinistryofNuclearIndustry

Onbothsides,healsomadeuphismindtoletFangLaoleadateamtoEuropetoinvestigateandintroduce.long

Thelong-termpracticalexperienceconvincedhimthatthesix-sidedroofismoreinlinewithChina'snationalconditionsandreality

Productionexperience,soheanalyzedthesix-sidedroofspecialpresstothebureauleaders

Advantages,itisrecommendedtofirstlookattheprogressofotherdepartmentsandexpressthesix-sidedtop

Theideathatpresseswon'tbebehindin10years.Thefactisalsoashepredicted

Aftermorethan10yearsinthefactory,hewentfromtheleaderofthepreparatoryteamtotheworkshopleader.

Director,in1983,duetotheneedsofthework,afterorganizingastrictassessment,hedirectly

wasappointedasthedirectorofthefactory,buthewasnotwillingtotakeonthistask.Hewaswillingtoserveasthegeneralmanager.

engineer.Communicatedwiththeleaderoftheworkinggroupformorethantendays.lastworkinggroupleader

Showdown:AreyoustillamemberoftheCommunistParty?Doyouwanttoobeytheorganization'sarrangements?

Hewasspeechless.Theleaderoftheworkinggroupdidhisworkcarefullyagain:thisistheresultofextensive

Publicopinionpollsaredecidedthroughorganizationaldiscussions.Hethought:SinceIhavetakenover

Thetaskmustbedonewell.Indeed,thisgavehimagreaterstagetodisplayhistalents.

Hetookfullresponsibilityfortheworkingconditionsinthefactory,butnevergaveuponsuperhardwork.

Materialandproducttechnicalwork,qualitymanagementwork,expandedproductmanagement

Intermsofscope,heproposedinthefactory:basedonthecountry,facingtheworld;basedonthissystem,

The"T641typegraphitesheetfordiamonds"cooperatedwiththefactorywontheSichuanProvincialScienceandTechnology businessscopeandimprovecorporateefficiency.Alsoinvolvedininnovationwork,hostingor

Facingeachsystem,basedonthesouthandfacingthenorth.Thisgreatlyexpandsthemarket

Manyoftheco-hostedprojectshavepassedtheappraisalorawardsattheprovincialandministeriallevels.

Inaddition,thereareabout80importanttechnicalprojectsthathavenotbeendeclaredforawardsinthefuture.

head.Forexample,designingplowsharepolycrystallinedrillbits,full-sectiondrillingandirrigationdrillbits,andmeasuringground

Piezoelectricplatingdrillbit,pilotreamingdrillbit,withtechnicianstodo8.1/2inches

Judgingfromthat,withinafewyears,thesix-sidedpressbegantodeveloponalargescaleinChina. Comparedwiththenearly300,000yuaninscientificresearchfundingoftheinstituteeveryyear,thisissimply"aworldofdifference".

inchoilcoredrillbits,participateinthedevelopmentofÿ2200mmlargesawblades,etc.

Helpyoubuildan internationalbrand

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Witheveryone'sjointefforts,theformerrepairshophasaveryhigh

life.AftertheunifieddesignofGuangxiMetallurgicalDesignInstitute,oneworkshopperyear, Machine Translated by Google

Aftermakingaprofit,hecontinuedtoexpandreproductionontheonehand,andpayattentiontoimprovingthepeople'slivelihoodontheotherhand.

A24-unitdormitory,andthreesmallone-storyhousesthatoldemployeesarewillingtoliveinhavebeenchangedinto

Twosets,plusasmallcourtyard,kitchenandbathroom,greatlyimprovedthepeople'slivingstandards

1988Wonthetop100enterprisesinGuangxiZhuangAutonomousRegion

hasgrown,andtheoutputvaluecontinuestorise.ThisiswhatMr.Fangandhiscolleagueswrotewithpassion.

achievements!In1985,hewonthetitleof"AdvancedWorker"attheministeriallevel.this

Atthattime,theChinaNonferrousMetalsCorporationGeologicalBureauestablishedadirectorresearchinstituteinthefactory.

ResearchAssociation,heservedasthefirstpresident;wonthefirstbatchof"disciplineleaders"inGuangxi

"people","advancedworkersinrevitalizingGuangxithroughscienceandtechnology"...countlesshaloscametohim.

Thinkingthatitismoreimportanttoconsolidatetheactualeconomicfoundationoftheenterprise,hesaid: willhandovertheteam,

Weneedasolidteam.Morethan30yearsofinventoryinthewarehouseisscrapped

Items,one-timecharge.Changeaccountsthatcanbeaccountedforbasedonmarketpricetoreducedinventory

Deposittheamounttomakeanaccount,sothatitcanbecashedinprofitimmediatelyaftertheshift.Hesaid:

Idomyjobtomakeabetterlifeformyemployees.Ifitisaname,itmustbereportedaccordingtothefacts

willreceivehigherhonors.

WithMr.Fang'sefforts,theoutputvalueofthefactoryquicklyexceededonemillionyuan.

From1977tothefactory,butmorethan10years,once17years,years

In1989,itwasawardedtheAdvancedEnterpriseofGuangxiZhuangAutonomousRegion

Talentandqualityarethelifelineofanenterprise

Whenhewasthedirectorofthefactory,hestillhadtwojobs.Hebelievedthatnomatterwhichunit

Everyonemustpayattentiontoit.Oneisthecultivationoftalents,andtheotheristopaycloseattentiontoproducts

quality.

Hedeeplyfeltthatwithouttalents,withoutassistants,hehadtodoeverythingbyhimself.

DevelopedintoGuilinDiamondGeneralFactory,achievingacontinuousprofitincreaseofmorethan30% Doityourself,sotheefficiencyofinnovationistoolow.Soafterhebecamethedirectorofthefactory,hemade

Top100Enterprises",thefollowingyear,wasratedas"AdvancedEnterpriseatAutonomousRegionLevel".This

Intheeyesofmanypeople,itissimply"ArabianNights".FangLaotookadvantageofthevictorytopursuehim,andthen

Ijointlyappliedforan"inventionpatent"withmycolleaguesandpreparedtocreateanothermiraclethenextyear.

Achieveprofitstodoubleagain.Unexpectedly,thiscausedamajorleaderinthebureauto

'jealousy'haltedwith87%approvalratinginopinionpolls

Heworksandallowshimtolivealifeof"anewspaperandacupoftea".this

Thebasicstrategyof"sendout,pleasecomein"hasbeenestablished.

Excellentemployeesinthefactory,aslongastheycanpasstheschoolentranceexamination,theywillbebroughtto

Italreadyhasacertainreputationinthecompany,andthereare20-30peoplewhowanttocomeineveryyear.

Accordingtothesituation,3-peopleareadmittedeveryyear.

AllnewstudentswhocometothefactoryorstudentswhohavegraduatedmustbesupervisedbytheHumanResourcesDepartment.

Asmallfactorywithanaverageprofitofonly5,000yuan,in1988,becamethe“autonomousregion’s mustbeaudited.Butthebureauleadersrefusedtoaudit,sohetriedtogoto

Theleadersofthedoorandthefactoryheldawelcomemeetinginperson,andatthesametime,thepersonneldepartmentassignedthemto

Atthattime,theministryclearlystipulatedthatalllegalrepresentativesandcadresabovethedivisionlevelshouldleavetheirposts.

Beijing,requestforaudit.TheAuditBureauoftheMinistryofFinancemadearrangementstoorganizefivedivisionsacrossthecountry

livingconditions.Thefactorywasdeclareda"garden-styleenterprise"bythesuperiors,andthesmallfactoryalso Around3graduatestudents.Itplaysaroleindevelopingnewproductsforenterprises

ForMr.Fangwhowasusedtowork,itwassimplyakindofruthless"killing". long-termjointaudit.Afterthreemonthsofcarefulauditing,theauditteamleadermadeitclearthat

TellMr.Fangpersonally:Thiscompanyhasachievedsomuchinjustafewyears.

ThemajorachievementismainlyduetothefactorydirectorandseniorengineerFangXiaohu.have

Afterreachingtheconclusion,hewasinvitedbymanyplacestocreateanotherinnovativework.

Helpyoubuildan internationalbrand

Itisbasedonthebasiclevel.Duringhistenure,therehavebeen70staffwithcollegedegreeorabove

positiveeffects.

Relevantworkshopsandbrancheswillconductinternshipsforoneyearbasedonperformance,andwillbeondutythefollowingyear. Itisapitythatthisgroupofpersonneldispersedwhenheleftoffice.Ifyoustay,itwillbe

Averystrongdevelopmentteam.Hesaid:Peoplestillneedtobeused,ifsomethinghappens

Iftheylovetodoit,theynaturallydon'twanttoleave.

Atthattime,largeandsmalldiamondsawblades;diamondgrindingwheels;diamondpowder

Appliedforthecompany'sfirst"inventionpatent"(alreadyofficiallyauthorized);

Fanwonthe"HundredFlowersAward"(InnovationAward)oftheautonomousregion.

Second,paycloseattentiontoproductquality.Atthattime,hetooktheinitiativetoasktheDistrictMetallurgicalDepartment

Thedirectorinchargeofqualitycametothefactorytoconductqualitymanagementtrainingforallstaff,andimplementedaquality

One-votevetosystemforinspectors,theresponsibilityforeachproductisassignedtooneperson,andeachitemwillberejectedbytheendoftheyear

Rewardswillbegivenifthequalityofthefeedbackisgood.Trainedseveralprovincial-leveloutstandingqualityinspectors,

Anexcellentqualityinspectorattheministeriallevel,theuserseeshis(her)signature,andtheproduct

Productexemptedfrominspection,directuse.

Afterseveralyears,hewonfourprovincialexcellencesandtwoministryexcellences.incolored

Thedrillbitcompetitionorganizedbytheheadofficehasalwaysbeenamongthebest,andoftenwonthe"No.

Itlaterdevelopedintoamethodofnationalproduction,andmadethefirstdeepholeinChina

Playedanactiveroleindrilling.

GengRuilun,deputydirectorandsecretary-generaloftheExplorationProfessionalCommitteeinthedrillingindustry

Theoldgentleman,afterwatchingtheGuilinDiamondFactory,praised:"Thearomaofwineisnotafraidofthealleys."

ZiShen",gaveaspecificcomment!

Aslongasyouhavehardwork,everywhereismyhome

In1991,theDiamondGeneralFactorywasinaperiodofvigorousdevelopment,andMr.Fang

Inthecaseofbeingseverelyhit,IreceivedawarmwelcomefromZhejiang

Afterreceivingtheletter,heimmediatelywenttoHangzhou,ZhejiangProvinceandstartedanewjourneyinlife.

Afterthegroupcompany,accordingtothecompany'sworkarrangement,inthefirstthreeyears,he

Whiledoingplanningwork, wrotehandoutstotraintechnicians.athisfinger

Undertheguidance,thecompany'sproductqualityhasimprovedrapidly,bringingextremelyhigheconomicbenefits.

Excellentresultsfinallybringhonor

Newproductsarearrivingoneafteranother.DaqingDrillingandProductionInstitutetakestheinitiativetocometolarge-scaleoilextraction

Coredrillbitsare35%cheaperthanimporteddrillbits;DrillingandGroutingDrillingatWujiangHydropowerStation

Theheadwasbornintheirfactory;ahydropowerdrillingteamfromsouthwestcameheretodosomething

Nooneinthecountrycanmake380mmlarge-diameterdrillbits.Theirtechnicalstrengthhasgreatlyimproved.

Takingadvantageofit,weusedtheinlaymethodtomakethefirstsuchdrillbitinthecountry.

presses,andherethefirststepplanis100sets,whichwillbecomethenationalstable

Thelargestcompanyintheworld.Thiswasalmost8-9timesmorethantheGuilinGeneralFactoryatthattime.

Anewblueprintburnedinhischest.

Atthattime,theboardofdirectorsrequiredplanningbasedon100units.Atthattime,therewereonly38largestenterprisesinthecountry. However,thingsdidnotdevelopaccordingtothepresetdirection,andthepassionbecamemoreandmoreintense.

Comingdarker.Withthepopularityofdiamondprojects,thenewlybuilt"DiamondDevelopment

The"company"shareholdersbegantocompetefortheproject,andwiththebigshareholderwhoinvitedFangLaolai

FangLao'sjobwasalsoreadjusted.Fromworkinginthecompanytoreturninghome

Disruption,thepositionofrealizingtheidealhasalsochanged.

Sostartingin1994,Mr.Fangbegantocarryouttechnicalservicesacrossthecountry.

Servicework,providingteachingandconsultingservicesfordozensofenterprises.North,south,west, Thequalityisexcellent,andproductsaleshavenaturallybecomeahotcommodity.tocooperateinthedevelopment

TransferredtoZhejiangArtsandCraftsImportandExportGroupCorporationandZhejiangJiangnanTradeandIndustryCo.,Ltd. moreabundantinformation,andonthebasisofprotectingtheinterestsofeachenterprise,somebasic

Runningaround,sometimeswithinaperiodoftime,severalunitsinviteatthesametime,this

Sometimeswecanonlynegotiateandlineup.Whentimeistight,contactwithmanycompanies,capital

Conceptsaredrawnouttoformuniversallaws.formedandencounteredvarious

ThesolutiontotheproblemlaidasolidfoundationforMr.Fang'sfollow-upbooksandworks.

Thegroupwenttowork;frompracticalworktotheoreticalwork,theworkplanwasonceagain solidfoundation.

Duringtheperiodofcarryingoutthenationaltechnicalservice,heservedasthevicepresidentorchiefengineer,

Helpyoubuildan internationalbrand

One".Intheyear-endblindinspectionconductedbygeology,ithasrepeatedlywonthefirstplaceinricecost.

Theyareallbudding.Sawbladeshavebecomeamajorsourceofprofitsforenterprises,andtheyhavealso

GrindingexhibitiononlineentranceQRcode

Hehaspublishednearlytenbookswithabout5millionwords,someofwhicharebasedonroots.

Accordingtothecontentneeds,itwaswrittenbycolleagues.Atthesametime,hewasalsoinvitedtoparticipateintheeditingofmanyindustrybooks.

Masterstudentsanddoctoralstudents(later)ofHunanUniversity,HenanUniversityofTechnologyandotheruniversities

tutor.HeisalsoemployedasavisitingprofessoratChinaUniversityofMiningandTechnology(Beijing)andShandongUniversity.

OnethingthatimpressedhimdeeplywasthemeetingwithhisfirstgraduatestudentZhangin1995.

Author,servesasdeputydirectororconsultant.Healsopublishedmorethan100articleson

Ifyoulookathisresume,youwillindeedberecognizedbyawardsandawards.

Largeflow,highdrillingspeednewtechnologyproduction,achievedabreakthroughof1000meterspermonth,themost

Ashighas2300m,theeffectwasbroadcastbyCCTVandJapanRadioatthattime.

information.Participatedinthe30thInternationalGeologicalCongressheldinBeijingin1997

Internationalexpertspraisedthetechnologyasinternationallyadvanced.

In1996,hesawdisorderlycompetitionamongunitsintheprocessofenlargement.

Lackofguidingideology,soitisproposedtorecognizethesmallpress,smallanvil,appropriatebigleaf

Thedesignideaofwaxstoneblockandlargecavityistomakethebestuseofeverything.Thismeasure

Shi'stestwassuccessful,whichreducedthesyntheticpressureandbroughtconsiderablebenefitstotheenterprise.

seniorengineertoprofessor-levelseniorengineer,andalsoholdsconcurrentpositionsatCentralSouthUniversityofTechnology,ZhejiangUniversity, Inthesameyear,heproposedscalycatalystsandtheirproductionoffine-graineddiamonds

economicbenefits.

Anewprocess,consciouslyaddingalargeamountofcarbonparticlesduringsmelting,formingafterturning

Catalystparticlesarerepeatedlysmashedintoflake-likecatalysts,whichprovidethepotentialfortheproductionoffinematerials.

functionalidea.Aftertheprocesswaspromoted,batchesoffinematerialswithcompletecrystalshapesand

Thebestqualityproductalsolaidthethreefoundationsforimprovingthepolycrystallinewearratioatthattime.

oneofthefoundations.Atthattime,technologytransferwasneveraconcern.Aslongassomeonerecognizedit,

Itisveryprerequisiteforindustrialization.AtthistimeShandongDongyingDrillingInstitutelearnedthenewsandimmediately

Contacthim,heimmediatelysentsomeonetopromotethetechnology.

Longcooperation,workinginthefourthteamofChinaNonferrousMetalsHebei,usinghighpumppressure, In2000,pressesweregenerallylarge-scaled,andhighproductionwasaccompaniedbya

Anewproblememerged:thetemperaturewastoohighandthepressurewastoolowinthelaterperiod.gothrough

Theoreticalanalysisshowsthatheatissuperimposedinthelaterperiod,diamondproductionincreases,andtheinternalpressuredecreases.

Notenough,needstobereplenished.FangLaoexperimentedwithaddingexternalpressureinthelaterstageandloweringthetemperature.

Afterrepeatedcomparativetests,theeffectwasgood,andwaslatervividlynamed"scissortype".

SyntheticMethod"andpromoteitnationwide.

In2007,heproposedanewfineparticleadjustmentprocessforultra-highqualityfineparticles.

conceived,byemployinganearlyfastultra-highboost,shorttentativetime,fast

Measuressuchastemperatureriseandshortsynthesistimehaveachievedgoodcrystalmorphology,finegrains,

Theeffectofhighyield,andobtainedtwopatents.

Overtheyears,inadditiontotheworkdoneintechnologyresearchanddevelopment,Mr.Fangalsoedited

Apatent,abook,apieceofworkexperienceamazed.Butforthis

Despitetheseachievements,hebehavedindifferently.

Whenwementioned:Somepeoplesaythatyouaremetallurgical(colored)diamonddevelopment"No.

Oneperson";the"firstperson"inthediamondanddrillindustry;oneoftheindustrypioneers;

Whensomeonecallsyou"TaiDou",Mr.Fangiscalmaboutothernames.

Acceptit,butheisfirmlyopposedtothe"dean".Hesaid,"thedean"

Ididn’tcallhimthat.Heisatleastanacademicianandisrecognizedasthetopacademician.

Onlytop-notchpeoplearequalified,sohewillimmediatelyrefuteanyonewhocallsitthatway.

Developmentmustkeeppacewiththetimesandexplore

Recently,the85-year-oldProfessorFangisworkingontwotopics:one

Itisgem-levelsinglecrystallargeparticles(includingsemiconductormaterials),andthesecondisforcarbonfiber

Duetotheoveralllightweightofgeologicaldrillingequipment,thelatterpatenthasbeensubmittedtothestate

TheGeneralOfficeofPatentsiswaitingforannouncement.

Atthedomesticcarbonmaterialconference,heoncediscussedthedomesticandforeignsinglecrystallargeparticle

Amorecomprehensiveanalysisandcomparisonofthedevelopmentsituationwasmade,and12coretechnologieswereproposed;

5futuredevelopmentdirections;6conclusions.

Inthegeneralcourseof"ComprehensiveLightweightResearchandApplicationofCarbonFiberDrillingEquipment"

Atthefirstseminaronthetopic,heoncesaidthatsmalldiameterdiamonddrillingisthe

The“firsttechnologicalrevolution”inChina’sdrillingindustry,whilediamonddrillingiscomprehensivelylight

Quantificationwillbethe"secondtechnologicalrevolution"ofdrilling,anditisthedevelopmentofthedrillingindustry.

Academicprofessionalpapersonsuperhardmaterials. milestoneofdevelopment.

Itisnotdifficulttoseefromthetopicshefocusesonthathekeepspacewiththetimes.

Hesaid:Mytwobiggestconcernsrightnoware:

Thefirstthingistheissueoftalenttraining:youmustrelyonyourselfforthis.Nowthecountry

Therearemorethan130collegesanduniversitieswithrelevantmaterials,andtherearealso30directlyrelated

Manyplaces.ManyofthemreturnedtoChina,andtheyarealreadyplayingaroleintheWest.

Whennewtechnologiesarestrictlyblocked.Weshouldgivefullplaytothispowerandbuild

Establishmorenationalkeylaboratoriesandtrainalargenumberofhigh-levelscientificandtechnological

Team.

Thesecondmajorevent:therapiddevelopmentoftechnologyinvariousfieldsinrecentyears,thereare

GrindingexhibitiononlineentranceQRcode

Timefliessofast,itisalready5pm,sincewehavealreadybooked

Withtheticketforthereturnjourney, hadtogetupandsaygoodbyetothisrespectableandadmirablemanwhoisnotgoodattalking.

Aftergettingup,heinsistedonseeingusoff.Akindofrespectthatmakesusinvoluntarily

Manynewtechnologies,newdirections,andnewdevelopmentsareworthyofattention.Suchas:pressintoone

Stepbystepenlargement,furtherautomation,refinementandintelligenceofthecontrolsystem;

Diamondcoarse-grainedintogem-levellargesinglecrystal,finetonano-scalematerials;medium

ThedevelopmentofvariousdrillingtechnologiesinChinahasagreatimpacton"goingtothesky,enteringtheground,goingtothesea,andascendingtothepole".

Playanactiveroleinthedevelopmentandapplicationofdiamondfunctionalmaterials,highprecision

Mechanicalprocessingtechnologydevelopmentandsoon.

Bowtohimandsaygoodbye....Whenwetakethewestboundhigh-speedtraintocatchupwiththewest

Intheend,itslowlyfadedaway.Andtheeldersinourhearts

FangLao,thesunsetinhisheartisgettingredderandredder,hewillneverwither

Redsun!

postscript:

HownewtechnologiessuchastheInternetofEverything,remotecommunication,VR/A,smartmaterials,digital economy,quantumengineering,andintelligentrobotsareappliedtotheindustry.

Taking5Gand6Gasanexample,mostpeopleonlyregarditasacommunicationtool

acceleration,butinFangLao’sview,5Gmustbeintegratedwithbigdata,cloudcomputing,and

Internetofthings,AI(artificialintelligence),VR(virtualandreality)...Contact

Together,theyareconcentrated,therolewillbeunlimited,andtheeconomicbenefitswillalsobe

isgreat.ThisisexactlythereasonwhyacertaincountryistryingitsbesttocontainChina’shigh-techdevelopment.

Inaddition,canquantumengineeringenableentanglementforournewmaterialsandproducts?

Controllingtheproductionandapplicationofnewmaterialsandproducts,andtheirspecialadvantagesinperformance,are

Itisanimportanttaskforouryoungergeneration.Thereisnowasenseofnanoscale

Sensors,shouldweusethemtocontroloursuperhardmaterials(includingnewtypes)andproducts?

Thesequestionsareworthpondering.

Broadnessmeanspayingattentiontomultipleindustriesandfieldsandusingthemformyownuse.

Itwasfinallyachievedtopromotethedevelopmentofthesuperhardindustry.

MoKuandFangLaometmanytimesatindustryconferences,butonlyinsimpleterms.

Ihaveneverhadtheopportunitytohaveanin-depthconversation,whichcoincideswiththe"Chineseman-madegold

Itismyhonortointerviewhimontheoccasionofthecommemorationofthe60thanniversaryofthebirthofGangshi.

EverythingIknowabouttheotherpersoncomesfrombooks,theInternet,orotherpeople’scomments.

Afteraface-to-faceconversation,hiswholepersonacamealive.

Butwhenitcomestotechnicalissues,theoldmanwhoopenedthefloodgatesandtalkedendlessly,we partofthereason.

Duringtheexchange,hesaidthathehasexperiencedalotinhislifeandismoreexperiencedthanmostpeople.

Despitethehardship,Iaskedhimifheregrettedhisoriginalchoice,andhetoldhimwithouthesitation.

Tellme:“Lookingbackonmorethan50yearsofworkingwithsuperhardmaterials,Ihave

Ihavenoregretsaboutmyoriginalchoice.Thisiswhatisnowcalled'initialheart'

Well,inourtime:theneedofthepartyismy'initialheart'!

Dowhateverthepartytellsyoutodo.Thisistheneedofaneraandtheneedofthemotherland!

ThebestchoicewithabrighterfutureandsomethingIloveextremelymuch.

Itisnotdifficulttoseefromhiswordsthathischoicenotonlyrealizeshisown

Formorethan50years,Mr.Fang’sresearchscopeinthesuperhardindustryhasbeenrelatively

Myvalue,aswellastheindustryandthecountry,havemadeduecontributions!Justlikehim

Inthe"SongofDiamond"thatwrotethelyrics:

Strivingforfirst-classpromotionofnationalprestige,pureheartandnationalconditions!

Heoncecommentedonhimselfinhisresume:Nomatterwhenandwhere,inthescienceandtechnology

Intheresearchwork,weobservecarefully,overcomedifficultieswhenweseethem,constantlyexplore,andstrivetosolvethem.

Summarizinghasbecomealifetimehabit.Abandondissentandcreatenewideas,

Alwaysthesame.Itisextremelyimportantnottobefalse,tobeanhonestpersonandtodohonestthings!

Ofcourse,yourvisionmustnotbelimitedtoasmallarea.Allindustriesrelatedto

Wemustpayattentiontoeverythingandpayattentiontothecross-developmentofmultipledisciplines.

Inaddition,hehasrecentlybeenparticularlyconcernedabout:5G,bigdata,cloudcomputing, Tothisday,85-year-oldFangisstillactiveinthesuperhardmaterialsindustry.

Notonlyfightingforhisowncareer,butalsoansweringquestionsandcheeringfortheyoungergeneration.

Encourage...

TorevitalizeChina,superhardhasme!

TorevitalizeChina,superhardhasme!

Helpyoubuildan internationalbrand

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FromJulytoAugust,MokuvisitedmorethantenenterprisesinthesurroundingareaofZhengzhou,

Duringtheexchanges,everyoneactivelysharedexperiencesandinsights,andexploredwaystoadapttotoday'sbusiness

Thebestdevelopmentpathfortheindustryenvironment.Interviewswith10companiesfromdifferentfields

wecanclearlyseethebusinessstrategiesandinnovativethinkingofeachenterprise.

Uniqueperspectivesandcommoncognitionsondimensionandmarketlayout.

Abrasivebeltmanufacturingcompany-GeneralManagerofZhengzhouJiashengAbrasiveProductsCo.,Ltd.

LiWeibelievesthatifaworkerwantstodoagoodjob,hemustfirstsharpenhistools.Justsunhasintroducedmultiplesetsof

Foreignadvancedequipmentensuresthestableperformanceoftheproduct.Inaddition,companiesvaluetheir

MainR&D,in-depthcooperationwithcustomersanduniversities,jointR&D.supplementedby

Acombinationofonlineandofflinepromotion.

HenanKainaPrecisionToolsCo.,Ltd.focusesontheCBNfield,anditsgeneralmanager

LiZhangkuinotonlyattachesgreatimportancetotheupgradingofproducttechnology,butalsoattachesgreatimportancetothecooperationwithupstreamanddownstream

ofinteraction.Hebelievesthatitisnecessarytoexchangeandlearnwiththedownstreamabrasiveindustrytogainanin-depthunderstandingof

Grindingtoolscanmakegoodabrasives.Kaina’stechnicalandmanagementteamshaveastrongunderstandingofsuperhardmaterials

Haveanin-depthunderstandingofthetechnologyandmarketofmaterials,andhaveanunderstandingofcustomers’usagedirectionsanduses.

PreferencesarewellsummarizedandthisisoneofKayna'scompetitiveadvantages.

Highlyrecognizedbythemarket.Forexample,thescrewcompressorrotorCBNgrindingwheelismoving

Ithasgraduallyreplacedsimilarforeignproductsandfilledthedomesticgapinthisfield.

ZhengzhouZhongbangSuperhardToolsCo.,Ltd.hasbeendevelopingwith

Inlinewiththenationalemergingstrategy,theproductisrecognizedforitshighprecisionandsharpness

YuzhouQifangSuperhardMaterialProductsCo.,Ltd.specializesinvacuumbrazinggold

R&Dandproductionofcorundumtools.ChairmanFangZhanjiangsaidthatthecompany

Onlybycontinuouslyintroducinginnovativeproductscanwegainmoreadvantagesinthemarketcompetition.

Thecompanyrecentlylaunchedawiresawwithasmallerdiameter,whichusesdiamond

Thealignedpatternhasafastercuttingspeedthanthetraditionalwiresaw.

Inaddition,thereisalsoaproductforcuttingandgrindingofsteelmaterials,whichisarrangedasfollows:

Thesequenceofdiamondsmakesthepolishingeffectmoreoutstanding.

Inresponsetothesluggishmarketsituation,YuzhouJinyuPolishingMaterialsCo.,Ltd.

Co.,Ltd.focusesonthedevelopmentofhigh-profitleadingproducts-micropowder,andincreasessales

salesratio.Inaddition,ChairmanTianHongyutoldusthatJinyuhasbeen

Ithasbeencontinuouslyexpandingandconstructing,andthesecondandthirdphasesofthecompany'sprojectsareallinYuzhouCity

Keyprojects.Withthehelpofthegovernment,theenterprisewilldevelopbetterandbetter.

MarketReview

products,therebyavoidingviciouspricecompetitionintheindustry.Thiskindofdifferentiation Machine Translated by Google

WangXianfeng,generalmanagerofZhengzhouSantaiDiamondGrindingWheelCo.,Ltd.,said,

Intermsofmarketpositioning,Santaihaschosenadifferentiatedfieldtoproducedifferentiatedproducts

DengfengShenglongCeramicSpecialMaterialsCo.,Ltd.mainlyproducesbrowncorundumabrasives.

And"makegoodabrasiveswithheart"asthedevelopmentgoaloftheenterprise.Grindingatthesametime

Continuousimprovementandoptimizationofresearchanddevelopmentandapplicationofmaterialstoensureproductquality

Strategycangiveacompanyauniquecompetitiveadvantageinthemarketplace.

HenanAntNewMaterialCo.,Ltd.focusesonabrasivematerialsandceramics

Developmentandproductionofparts.GeneralManagerZhaoZhenjiangbelievesthatthecountryadvocateshighquality

Thecountry'sstrategicpace,speedupthepaceofinnovation.Inaddition,thefuturetrendofabrasiveproducts

GeneralmanagerZhangYunshengemphasizedthatShenglonghasalwaysinsistedonselectinghigh-qualityrawmaterials, Workcloselywithdownstreamcompanies.

willbecomemoreandmoresubdivided,soenterprisesshoulddevelopinthedirectionofrefinement,and

ZhengzhouJinhaiweiTechnologyIndustrialCo.,Ltd.hasbeenengagedindiamondtools

Researchanddevelopmentofspecialequipment,ChairmanHaiXiaopingsaidthattheenterpriseattachesgreatimportancetoitsown

Mainresearchanddevelopment,theshareofitshot-presssinteringmachineandhot-presssinteringfurnaceinthedomesticmarket

Therateexceeds80%,andtheinternationalmarketshareexceeds60%.diamondsawblade

Opticalweldingmachines,thin-walldrilllaserweldingmachinesandotherspecialequipmenthavefilledthedomesticmarket

marketgap,andleadsthecurrentmarkettrend.

ZhengzhouHaoweiAbrasivesCo.,Ltd.specializesintheproductionofresinabrasivesseries

Products,generalmanagerZhengYongjunsaidthatHaoweihasalwaysfocusedonoptimizingproductquality,

Continuouslyimprovetheprocesstoensurecustomersgetthebestproductexperience.close

Overtheyears,thecompanyhassuccessfullydevelopedhigh-powergrindingwheelproducts,whichalsoprovidesa

Developmenthaspointedoutthedevelopmentdirectionfortheenterprise,therefore,theenterprisemustkeepupwiththenational industryhasacertaincompetitiveadvantage.Inthefuture,companieswillcontinuetomovetowardsdifferentiation

Stablize. Effortsinthedirectionofchemicalproducts.

wisdom.Whetheritisinsistingonfocusingonitsownadvantages,intensivecultivation,or

Itcanbeseenthatthecompanyisactively

respondtomarketconditions.Ibelievethatwitheveryone'sefforts,notonlytheenterpriseitself,

Helpyoubuildan internationalbrand

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MarketOverviewandProspectofBauxite,Alumina,CorundumandSiliconCarbideinChina

1:Bauxitemarket

DuetothelowstartofminesinShanxiandHenaninthenorthhasbecomethenorm,althoughintheearlystage

AlargenumberofminesintheSanmenxiaareaofHenanhavestoppedmining,resultinginashortageofspotresources.

Intensified,stimulatingthepricefocusofdomesticminestoriseoneafteranother,butastheincidentheatsup

Thetemperaturegraduallysubsided,themarketatmospherereturnedtocalmagain,andthepricecenterofgravitycontinuedtorise.

Downregulation.

Asfarasdomesticoresareconcerned,theoverallminingsituationofminesin2023isnotgood.

Thedomesticoresupplygapcannotbefilledforalongtime.Althoughinlandminesareactivelypromoting

Resumptionofproduction,butthesituationofresumptionofproductionisnotasgoodasexpected,andaccidentalmineaccidentsinvariousplacesinthesuperimposedlaterstage

Occurs,thepolicycontrolisstrengthened,andthetensionoforesupplycontinuestointensify.

Stimulatedomesticorepricestoriseoneafteranother.Inaddition,inJune,Sanmenxia,Henan

Regionalmineshavestoppedmininginbatches,andthesupplygapofdomesticorehasonceagainincreased.Here

Undertheinfluence,thecenterofgravityofdomesticorepriceshasbeensignificantlyincreased,butinthelaterperiod,withthe

Nothigh,thesituationof"thereisnopricebutnomarket"continues,forthelocalmainstreamgradeore

Thesupportiveeffectoffavorablepriceshasweakened,leadingtothedeclineofmainstreamproductsinHenanthismonth.

Thepurchasepriceofbitorehasbeenlowered,andthecurrentaluminumcontentis58%,andthealuminum-siliconratiois5.0

Thefactorypriceofhigh-gradeoreexcludingtaxesisbasicallybetween500-550yuan/ton.

Inaddition,intermsoftheShanxioremarket,overallthemarketoperationisrelativelystable.

AccordingtoBaichuanYingfu,ShanxiProvincecracksdownonillegalminingofmineralresources

TheOfficeoftheSpecialActionLeadingGroupannouncedonAugust16thatfromnowon

AttheendofSeptember,theprovincewillsendseveninspectionteamstocontinuetoinspectvariouscities.

Focusonsupervisingtheeffortsofcitiesandcounties(cities,districts)tocrackdownonillegalmining

Promoteimplementation.Butatpresent,thereisnosubstantialimpactonthelocalmines

However,thepricecontinuedtomaintainstability.

Intermsofthesouthernoremarket,ithascontinuedtooperateinaninherentlystablesituationinthenearfuture.

Amongthem,themineoperationinGuizhouisbasicallystableataround70-75%.

Thesupplyofqualityandgradeoreresourcesisstillnotgood;

Theutilizationsituationstillshowsthatself-providedminesarethemainsupplyforceinthelocaloremarket,andthe

Domesticorestocksaredepleted,marketactivityhasdeclined,andthepricecenterofgravityhasgraduallyreturnedto transformationisrelativelylimited.

Theminingmarkethasalimitedshareofcirculation,whichhasledtochangesinmarketprices.

AsofAugust30,2023,theaveragepriceofChina'sdomesticbauxitemarket

is444.0yuan/ton.JudgingfromthepricetrendfromJanuarytoAugust2023,thecurrent

Pricesarestillrunningonthehighside.

Inthenearfuture,thestart-upofminesinShanxiandHenaninthenorthisstillatalowlevel,andthemarket

Thetightspotcirculationsituationhasnotyetbeenbroken.Amongthem,Henanareaintheearlystage

Affectedbythepolicy,abatchofmineshavestoppedmining,andthereisstillnonewsofresumptionofmining.

ThesituationalsoledtotheoreresourcesinGuizhoustillflowingintotheHenanoremarket.

DuetotheshortageoforespotresourcesinHenan,thespottradingactivityinthemarket

Intermsofimportedore,Indonesia'sbanonminingwillcontinuetoheatupfrom2023

Fermentation,themonthlyvolumeofIndonesianoreimportedintoChinahasgraduallydecreased,accordingtothesea

Accordingtorelevantdata,noIndonesianoreresourceshaveflowedintotheChinesemarketsinceApril.

ThereductioninthequantityofIndonesianorehasledChinesealuminacompaniestoturntheirattentionto

IntermsofGuineanoreandotheraspects,thestrongdemandfororehaspushedupthepriceofimportedore.

Theeffectismoreobvious,anditwillalsoleadtothefirmoperationofChina'simportedorequotationsin2023.

InJune,Indonesianofficialsimplementedthepolicyofprohibitingtheexportofbauxiteresourcesasscheduled,but

DuetotheincreasingflowofGuineanoreintotheChinesemarket,Indonesiaisexperiencingamineralshortage

Portstobefilled,asofJuly2023,asofJuly2023,2023

InJuly,Chinaexportedabout2,620tonsofbauxite,comparedwiththesameperiodin2022

Adecreaseofapproximately77.39%.

TheannualimportvolumeofChina'sbauxitereached85.065milliontons.Intermsofexportingore, MainlyGuinea,whichaccountedfor72.8%;followedbyAustralia,whichaccountedfor

Fromtheperspectiveofimportingcountries,theimportingcountriesofChina'sbauxitein2023

21.4%;Indonesia,accountingfor2.2%;fromtheperspectiveofimportingprovinces,themain

Machine Translated by Google

RawMaterialPriceTrendraw materialpricetrend

TheproportionsofShandongProvince,FujianProvince,ShanghaiCity,ChongqingCityandHebeiProvince

60.3%,8.8%,6%,7.8%,7.3%;fromtheperspectiveoftrademethods,

Theimporttradeofbauxiteismainlyforgeneraltradeandbondedsupervisionplaces.

formofcross-bordergoods,accountingforapproximately93%and7%respectively.

GrindingExhibitionreachestheworldonline

GrindingexhibitiononlineentranceQRcode

Pricetrend:AsofAugust30,2023,Xiaoyi,Shanxi

Thepriceofmainstreamdomesticorewith60%aluminumcontentand5.0aluminum-siliconratioisbasically

Thenakedpriceisaround460yuan/tontothefactory,whichis2.13%lowerthanthepriceatthebeginningoftheyear; themainstreamaluminumcontentintheSanmenxiaareaofHenanProvinceis60%,andthealuminum-siliconratiois5.0.

Thepriceoforeproducedisbasicallyataround510yuan/ton.Thenakedpriceis6.25%higherthanthepriceatthebeginning oftheyear;themainstreamaluminumcontentinGuangxiis53%,andthealuminum-siliconratiois8.0

Thegradeofdomesticoreisbasicallyataround400yuan/tontothefactory,whichisthesameasthepriceatthebeginning oftheyear;themainstreaminGuizhoucontains60%aluminum,andthealuminum-siliconratiois6.0

Thegradeofdomesticoreisbasicallyataround430yuan/tontothefactory,whichis10.26%higherthanthepriceatthe beginningoftheyear.

Inventory:Entering2023,althoughIndonesiahasbannedoreexports

TheimpactofthefermentationoftheincidentledtoasignificantreductionintheamountofIndonesianoreimportedbyChina.

However,undertheinfluenceoftheincreaseofmineproductioncapacityinGuinea,theamountoforeflowingintoChina

Thereisalsoanincrease,anditcanbeproperlysupplementedbythereductionofIndonesianmines.Inaddition,accordingtoBaichuan

YingfuunderstandsthatthereisalmostnoinflowofIndonesianoreinChinainApril,superimposingthecurrentmarket

Long-termordersareexecutedinmanymarkets,aluminacompanieshavestrongdemandforimportedore,andthemost

Asaresult,althoughtheinventoryofbauxiteoreinChineseportshasrisenintheearlystage,the

Inthelaterperiod,becausethevolumeofportevacuationwasgreaterthanthatofarrival,theoverallportinventoryshowedadownwardtrend.

AsofAugust24,2023,thestockofbauxiteinChineseportsisabout

27.045milliontons.

Marketoutlookforecast:Supplyside:AccordingtoBaichuanYingfu,Sanmen,Henan

ThereisstillnotmuchnewsabouttheresumptionofminingintheXiaxiaarea,andtheminehasstarted

Thelowstatewillcontinue;inaddition,ShanxiProvincehasrecentlylaunchedanothercrackdownonAfrican

Strengthenedagain,oresupplyisstillexpectedtotighten;

Onthedemandside:therecentriseinaluminapriceshassloweddown.

However,thedemandfororeisstillrelativelystrong,mostenterprisessaidthattheoreinthefactory

Thespaceforpriceconcessionshasbeennarrowed;

Otheraspects:Intermsofimportedore,itisexpectedthattheshort-termmarketwillcontinue

Executionofordersisthemainfocus,andtheroomforpricefluctuationsisrelativelylimited;however,duetotheguarantee

illegalminingwork,itisexpectedthatthecontroloflocalmineminingwillbestrengthenedinthelaterperiod boostingeffect;inaddition,recentseafreightrateshavefallenoneafteranother,whichdoesnotruleoutthe

Production,mostaluminacompaniescontinuetoactivelyinquire,andthereisstillsomeuncertaintyabouttheprice.

Theremaybeacertainnegativeimpactonthespottransactionpriceoforeinthelaterperiod;

Onthewhole,thesituationoflowminestart-upinShanxiandHenaninthenorthisroughly

Theratewillcontinue,anditisdifficulttoincreasesignificantlyintheshortterm,andthespotsupplyisinsufficient.

Importedmineswillalsocontinuetobethefocusofattentionofenterprises;however,partialoxidationisnotruledout

Thereisapossibilityofproductionreduction;overall,thedeadlockinthedomesticoremarketisshort-lived

Theperiodisdifficulttobreak,andthepricewillcontinuetomaintainstableoperation;intermsofimportedore,

Themarketwillcontinuetomainlyexecutethepreviouscontract,andtheshort-termfluctuationrangeofthequotationisrelatively

Duetothetightinventoryoforeinaluminumenterprises,theproductioncostpressureofusingimportedoreispartial TOLIMITED.

2:Aluminamarket

Inventoryislow,continuetoactivelyenterthemarkettoinquire,butconsideringtheproductioncostofenterprises, (1)OverviewofthealuminamarketfromJanuarytoAugust2023

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Inthefirsthalfof2023,thepriceofdomesticaluminainChinawillrisefirstandthenriseasawhole

Inthedownwardtrend,thepriceatthebeginningoftheyearcontinuedthepreviousupwardtrend,startinginmid-February

begantoshowsignsoffallingback,butthepricefluctuatedslightlyatthistime,andthepricewasofficiallyreleasedinearlyApril.

Enteringadownwardchannel,thedeclinecontinueduntiltheendofJuneandbegantoshowsignsofadownwardtrend

elephant.Thepricetrendofaluminainthefirsthalfof2023canbedividedintotwostages:

Thefirststageisaslightpriceincreasefromthebeginningoftheyeartomid-February.thisstage

Withtheliberalizationoftheepidemicpolicy,thenumberofpositivecaseshasincreasedinashortperiodoftime,thuspartially

Driversonsomeroadsectionshavereducedtransportcapacity,causingsomeelectrolyticaluminumplantstousealumina

Delayedarrivalatthefactory,thecompanyhasacertainamountofon-siteinquiriestoensuresafeinventory.this

Later,beforetheSpringFestival,sometraderstookanearlyholidayandfreightdriverscollectedtheirtrucksandwenthometocelebratetheNewYear.

Thisresultedinafurtherreductioninspotcirculationinthealuminamarket.Therewillbemanyviewsfromallsidesinthenewyear

Itisexpectedthattherewillbesporadicspottransactionsinvariousplacesinthefuture,duetotherealsituationofaluminainsomeareas

Thedeclineintheinternationalstart-uplevelhasledtoatighteningoflocalspotsupply,whichhasledtothealumina

Enterpriseshaveastrongpricesupportsentiment,pushingpricesupward,buttheincreaseisrelativelylimited.

Inthesecondstage,thepriceofdomesticaluminainChinawillbebelow.Alumina

Themarketsituationisslightlysluggish,withsomenewproductioncapacitiesgraduallyreleasingoutput.

Astheenddrawstoaclose,therhythmofthealuminamarketslowsdown,andtheprice

Thegameinthisareahasgraduallybecomeprominent,andthepriceofaluminaisslightlystalemate.

2.Importedalumina

Intermsofimportedalumina,thepriceofimportedaluminawillcontinuetoriseinthefirsthalfof2023

HigherthanChina'sdomesticaluminaprice,resultinginthecomparisonofChina'saluminaimports

Therewillbeareductioninthefirsthalfof2022.Inthefirsthalfof2023,thepriceofimportedaluminawill

Thepriceofdomesticaluminaisbasicallyatahigherlevel,andwiththedomesticalumina

Thepriceofaluminumcontinuestodecline,andthepricedifferencebetweenitandimportedaluminaisgraduallywidening

Affectedbythis,China'saluminaimportsdecreasedsignificantlyinthefirsthalfoftheyear.

AsChina'sdomesticaluminamarketcontinuestoheatup,overseasaluminamarkets

Themarketatmospherehasalsochanged,andnewsofnewordersbegantospreadattheendofJuly

Promotethepriceofimportedaluminatorise;however,theoverseasaluminamarketreturnedtocalminlateAugust,andthere waslittlenewsofspottransactions,sothepricefluctuated.

Limitedmovement.AccordingtothestatisticsofBaichuanYingfu,inAugusttheoverseasaluminamarketreportedatotalof

10neworders,withatotaltransactionvolumeofabout270,000-280,000tons.

intensified.Atthesametime,somedownstreamelectrolyticaluminumenterprisesareintheprocessofreducingproductionandoperationduetotheimpactofpowerrestrictions.

Themarketdemandforaluminaisrelativelyflat,andthedownstreamdemandforoxidation

Theenthusiasmforaluminumspotpurchasesisnothigh,andtheactivityofthealuminamarketislow

Theoveralllevelhasledtocontinuouspressureonthespotpriceofalumina.However,June

Enteringthemarket,theoverallsupplyperformanceofthealuminamarketisrelativelysufficient,andmarketcompetition price.

Inthesecondhalfoftheyear,downstreamelectrolyticaluminumenterprisesinYunnanbegantoresumeproduction.

Aluminummarketstartsincreasedsignificantlycomparedwithlastmonth,drivingaluminainsomeareas

Marketdemandhasrebounded,andthemarketsentimentforChina'sdomesticaluminahaschanged.

ThetransactionatmosphereinChina'sdomesticaluminaspotmarketwasactiveinJuly,andthemarket

Occasionally,premiumtransactionsledtopriceincreases.Amongthem,thealuminamarketinGuangxiregion

Marketinquiriesincreased,andmarketactivityincreasedsignificantlycomparedwiththepreviousperiod.

Aluminaspotpricesfollowedthetrendandrose.Atthesametime,somealuminacompaniesinlocalareas

Affectedbythetightsupplyofore,theindustryhasreducedproductionandoperations,andthealuminamarketsupplyisstable.

Thereduction,themarkethasformedaphasedsituationofsupplyreductionanddemandincrease,whichisthecurrentsituationofalumina

Commoditypricesformedacertainpositivesupport.Underthismarketsituation,aluminacompanies

Thequotationsarerelativelystrong,tradersareactivelylookingformarketentryopportunities,anddownstreamelectrolyticaluminum

Enterprisesmainlyexecutelong-termorders,andsomebuyersjustneedtopurchaseinamoderateamount,whichleadstoacomprehensive

Theactivityofthealuminamarkethasincreased,andthespotpriceofaluminahasrisen.

TheriseinaluminumpricescontinuedintoAugust,anddownstreamelectrolyticaluminumenterprisesresumedproductionattheendofAugust

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Atthesametime,shippingcostsareshowinganupwardtrend.Currently,WesternAustraliaisshippedtonorthernChinaports.

Theseafreightpriceis24USdollars/ton,combinedwiththeoperationofexchangerateshocks,thecomprehensivediscount

CalculatingthattheRMBpriceinnorthernChinaportsis3115-3120yuan/ton,

Incontrast,thecurrentpriceofimportedaluminaisstillhigherthanthatofdomesticaluminainChina

AsofAugust30,theFOBpriceofAalcoisabout345USdollars ton, ItisexpectedthatpartofthetransactionvolumewillflowtoChina,andthenthispartwillflow

MostofthetransactionsintheoverseasaluminamarketinAugustareduetotheshippingscheduleinSeptember/earlyOctober.

TheinputmayaffectthepriceofdomesticaluminainChina.Specificpricelater

Thetrendstillneedstopayattentiontothesigningofnewordersathomeandabroad.

Paycloseattentiontotheimpactofexchangeratechangesonthepriceofimportedalumina.

(2)AluminamarketinAugust

InAugust,thepriceofChina'sdomesticaluminamarketcontinueditsupwardtrendinthepreviousperiod

AsofAugust30,theaveragemonthlypriceincreasedbyabout68yuan/ton.

Theperiodalsostimulatesdownstreamenterprisestoenterthemarkettopurchaseinadvancetoacertainextent;traders

Activeinquiryintothemarket,inordertoseekhigherprofitmargins.SoAugustoxidizes

Thetransactionatmosphereinthealuminumspotmarketispositive,andthespotpriceofaluminaisgenerally

InAugust,theactivityofChina'sdomesticaluminaspotmarketwasatarelativelyhighlevel.

Thesuccessivenewsofspottransactionsfromthenorthandthesouthprovidesabasisforpriceadjustment.That

ThespottransactionpriceincentralShandongis2860-2900yuan/ton;thetransactionpriceinShanxiareainthefirsttendaysof themonthisbasicallyat2920-2940yuan/ton.However,inthesecondhalfofthemonth,therearetransactionsatbothpremiums anddiscounts,andthepricegapbetweenthehighandlowendswidens.InAugust

ThespottransactionpriceinShanxiis2900-2950yuan/ton;thetransactionpriceinHenanis2920-2940yuan/ton;inaddition,the spottransactionpriceinthesouthernregionisbasically2900-2940yuan/ton,amongwhichthetransactionpriceinthesouthwest regionis2900-2940yuan/ton.Locatedat2900-2935yuan/ton,transactionsinGuangxiarea

Thepriceisbetween2910-2940yuan/ton.Overall,China'sdomesticaluminaspottransactionpricestrendedupwardinAugust.

Thespotpriceofaluminumshowedsignsofaslightdecline,butcomparedwiththepreviousmonth,theoverallprice

Therateofincreaseincreasedsignificantly.

Fromtheperspectiveofsupplyanddemandfundamentals,electrolyticaluminumenterprisesinYunnanarearesumedproductionatarapidrateinAugust.

Thespeedisaccelerating,andthestart-upofChina'selectrolyticaluminummarkethasincreasedbyabout800,000tonscomparedwiththepreviousmonth.

Theoperatingratehasreachedahistoricalhigh,drivingthealuminamarketdemandtosignificantlyincrease;onthesupply side,somealuminacompaniesarestilllimitedbyoresupplyintermsofproduction.

Duetotheproblemoftightresponse,itisdifficulttoachievefullproductionoperation,andatthesametime,partofthealumina

Enterprisescarryoutmaintenancework,resultinginlimitedreleaseofaluminaproduction.ComprehensiveGuide

Asaresult,thesupplyanddemandmatchingofthealuminamarketinAugustshowedatightbalancestate,for

Aluminaspotpriceshaveprovidedcertainpositivesupport.Underthismarketcondition,

Aluminaenterpriseshaveastrongsenseofpricestand-up;whilesomedownstreamelectrolyticaluminumenterpriseshavea certainrigiddemand,andatthesametime,thereisanobviousupwardtrendinaluminaspotprices.

Limited,thepaceoftransactionsinthealuminamarkethassloweddown,andtheprice

Thegameinvariousaspectshasgraduallybecomeprominent,andthespotpriceisslightlystalemate.

Onthesupplyside:thereductioninsupplyinthealuminamarketinAugustwasgreaterthantheincrease,reducingproduction

ItismainlyreflectedinthefactthatsomealuminaenterprisesinHenanareaffectedbythetightsupplyofore.

Inaddition,somealuminaenterprisesinthenorthandsouth

Theindustryhasdifferentdegreesofmaintenancewithinthemonth;theincreaseinproductionisreflectedinindividual

Aluminummarketsupplydecreasedslightly.AsofAugust29,China’salumina

Theproductioncapacityis102.2milliontons,theoperatingcapacityis85.1milliontons,andtheoperatingrateis

83.27%.

Onthedemandside:InAugust,electrolyticaluminumenterprisescontinuedtoresumeproductionandnewlyputintoproduction,mainly

ConcentratedinYunnanregion.Ingeneral,thestart-upofelectrolyticaluminumhasincreasedsignificantlycomparedwiththepreviousmonth.

AsofAugust29,China'selectrolyticaluminumproductioncapacitywas47.249milliontons,

Theoperatingcapacitywas42.749milliontons,andtheoperatingratewas90.48%.

Intermsofcost:inAugust,thebauxitemarkethasarelativelylargespotquantityavailableforcirculation.

Somealuminacompanieshaveresumedproductionwithasmallamountofcapacity.Therefore,thecombinationleadstooxidation limited,themarketactivityisnothigh,andtheorepriceisslightlyunderpressure;theliquidcausticsodamarket,

Thismonth'sliquidcausticsodamarketisinagoodmoodforreceivinggoodsdownstream,andtheoverallpriceisgoingup

OK.However,attheendofthemonth,thedownstreamelectrolyticaluminummarkethasroomforupside trend;inthethermalcoalmarket,portcoaldemandreleasedinAugustwaslimited,andmarkettransactions

Theatmospherewasmediocre,andportcoalpricesfell.Takentogether,oxidationinAugust

Thepriceofaluminumrawmaterialsfluctuated,andthecenterofgravityofenterprisecostsmoveddown.

Intermsofprofit:China'sdomesticaluminamarketpriceshowedanupwardtrendinAugust

AlthoughthepriceofaluminainShanxishowedsignsofaslightdropinthesecondhalfofthemonth,

However,theaveragepriceofaluminahasrisensignificantlycomparedwiththatinJuly.

Industryprofitlevelscontinuetoincrease.

Intermsofinventory:thesupply-sidealuminainventoryincreasedslightly,andthedemand-sidealumina

Thestockofaluminumhasdecreasedslightly,andelectrolyticaluminumcompanieshavekeptacertainamountofstocktomaintainapositive

Thecenterofgravityoftheindustry'scosthasmoveddown,sounderthecombinedeffectofthetwo,thismonth'salumina Oftenproduced.AccordingtothestatisticsofBaichuanYingfu,asofAugust15,themainaluminaproducersinChina

Thetotalreal-timeinventoryinproductionareasandmajorstationsis2.509milliontons,whichishigherthanthepreviousone.

ThetotalvolumeonJuly31,thestatisticalday,was2.482milliontons,anincreaseof27,000tons.

Onthewhole,thepositivefactorsinthealuminamarketinAugustarethemainfactors,andthespotmarket

Theperformanceisactive,andthenewsofspottransactionshasbeenreportedinthemarketoneafteranothertopromotedomesticalumina

Pricesgoup.

1.Domesticalumina

1.Domesticalumina

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(3)BaichuanYingfuForecast

Onthesupplyside:therearecurrentlymorethan9aluminacompaniesundergoingmaintenance

Itreturnedtonormalproductionatthebeginningofthemonth,andtherewasasmallamountofproductioninthealuminamarketinSeptember

Itcanbeplannedtoincreaseproduction.Ifitgoessmoothly,thealuminamarketsupplywillbe

Atthesametime,ifitentersthefourthquarter,theproductionofaluminaenterprisesinthenorthernregionwillincreaseslightly.

Productionmaybeaffectedbyenvironmentalprotectionrelatedpolicies,sointhethirdquarter,morestableholdings

Productionandhighproductionwillingnesstosuccessfullyachievetheannualproductionplan,soitisexpectedthatoxidationwilloccurinSeptember

Increasedsupplyinthealuminummarket;

Onthedemandside:Yunnanelectrolyticaluminumcompanieshavefullyreleasedtheirresumptionofproductioncapacity.

However,therearestillsomenewlyputintoproductioncapacitywaitingtobereleased,andtherewillbenoproductionreductionintheshorttermduringthewetseason.

plan,sothesubsequentstartofelectrolyticaluminumwillriseslightly,drivingthealuminamarket

Marketdemandisslowlyincreasing;

Intermsofcost:thebauxitemarkethasrelativelylimitedcirculatingspotgoods,andtheore

Thepricewillrunweaklyandstably;theatmosphereoftheliquidalkalimarkethasimprovedrecently,andthepricemay

Steadyandrising;theportcoalmarkettransactionsarecarriedoutinstages,andthereisacertaindemand

Thesupportmaypushcoalpricesupslightly.Overall,intheshortterm,alumina

Industrycostsaremostlyshowinganupwardtrend.

Onthewhole,thedownstreamelectrolyticaluminummarketwillstarttoriseslowlyintheshortterm.

Althoughthedemandinthealuminamarkethasincreased,theupsidespaceislimited.Feedbacktothealuminamarket

Intermsofaluminumprices,thepositiveeffectwillbeweakerthaninthepreviousperiod.PartofthedemandsideinSeptember

Orreplenishthewarehouseinanappropriateamount,andthereisstillagamebetweenthesupplyanddemandsidesintermsofthespotpriceofalumina.

Therefore,itisexpectedthatthemarketpriceofdomesticaluminainChinawillfluctuate,andtheoverallprice

Thetrendmaygodowninanarrowrange,andtheaveragedailypricefluctuatesintherangeof2890-2910yuan/ton.

Three:Whitecorundummarket

In2023,themarketpriceofwhitecorundumwillshowadownwardtrendasawhole.Epidemicmanagement

Aftertherelaxationofcontrol,thedomesticeconomybegantoentertherecoverystage,duringwhichterminalconsumption

Feeperformancewasweakandsteelmilloperatingrateswerelow.Atthesametime,inordertoreducecostsandincreaseefficiency,steelmills

Depressingthepurchasepriceofrefractorymaterialsleadstomeagerprofitsofrefractoryenterprises,andthebusinessofenterprises

Thewillingnessislow,sothepurchasevolumeofwhitecorundumcontinuestobesmall.whitecorundumdemand

Continuedweakness,coupledwiththedownwardtrendofrawmaterialprices,thepriceofwhitecorundumisshort

Withoutcostsupport,thepriceofwhitecorundumcontinuestodecline.Atthesametime,partofthewhitecorundum

Thepressureontheinventoryofenterprisesisrelativelyhigh,andthesaleofprofit-sharinghasacceleratedthedeclineinthemarketpriceofwhitecorundum

OK.Asprofitmarginsarecompressed,whitecorundumcompaniesarelesswillingtoproduce.

Inaddition,somewhitecorundumenterprisesintendtocontroltheinventoryatalowposition,so

Duringthisintermittentproduction,theoperatingrateofwhitecorundumhasalwaysbeenkeptatalowlevel.

AluminapricesstoppedfallingandturnedupinJuly,andthewhitecorundummarketatmospherechanged

However,duetothelowpriceatthebeginningofthemonth,thesettlementpriceofthecurrentmonthisstilllower,

Ithasnotplayedasupportiveroleinthepriceofwhitecorundum.However,inearlyAugust,aluminaprices

Thepricehasbeenraisedtoarelativelyhighlevel,andthepricehasmaintainedanupwardtrendwithinthemonth,for

Thepriceofwhitecorundumprovidescertainpositivesupport.Amongthem,Shandongwhitecorundumenterprise

Duetolowpricesandlowprofits,theindustrytooktheleadinraisingprices,butitisreportedthatdownstream

InShandong,coupledwiththerisingcostofelectricityforenterprisesafterJune,thecostpressurecontinued

Astherateincreases,someenterprisespurchaseShandongaluminatoreducecosts,andatthesametimeconsider

Consideringthecurrentweakdemand,thepreviousquotationwillcontinueforthetimebeing.

Onthesupplyside:Atpresent,theoperatingrateofwhitecorundumenterprisesismaintainedatalowlevel.

Atthebeginningoftheyear,themarkethadastrongSpringFestivalatmosphere.Duetopoordemandandlogisticscompanies

Duringtheholiday,somewhitecorundumcompaniesstartedthisyear’sSpringFestivalholidayearly,butsome

Somecompaniesareoptimisticaboutthemarketin2023,sotheywillcontinueproductionduringtheSpringFestival.

Returningafterthefestival,thewhitefusedaluminamarketslowlyrecovered,buttheweakdemanddidnot

Feedbackhasnotbeenpositive.ThepriceofaluminapurchasedbyHenanwhitecorundumenterprisesisalreadyhigh Therewasnoobviousimprovement.Therefore,whitecorundumenterprisesusuallyproducewithlowload,andatthesametime

Duringtheperiod,somecompaniessoldoffatlowprices,causingthepriceofwhitecorundumtodropsharplyandprofits

Thespaceisobviouslycompressed,sosomewhitecorundumenterprisesarelesswillingtoproduceandthus

Reduceanddiscontinueproduction.Inthesecondhalfoftheyear,aluminapricesshowedsignsofrecovery,andBaiGang

Somecompaniesareunderheavyinventorypressureandoccasionallysuspendproductiontoimprovedestockingefficiency.Expect Thepriceofjadehasformedacertainsupport,andtheproductionwillingnessofwhitecorundumenterpriseshasincreased.

Someenterpriseshaveincreasedthestartofworktoaccumulateinventory,butconsideringthepressureontheinventoryintheearlystage

Thepricehasdroppedsharply,andtheaccumulatedlibraryisalsomorecautious.

Intermsofcost:thealuminamarketpriceshowedatrendofrisingfirstandthenfalling.superior

Inthefirsthalfoftheyear,theoverallsupplyofthealuminamarketwasrelativelysufficient,andthealuminamarket

Thedemandinthemarketisrelativelyflat,andtheenthusiasmforthespotpurchaseofaluminainthedownstreamisnotstrong.

Onthesupplyside:whitecorundumcompaniescurrentlymaintainaproduction-to-ordermodel.

However,thereareplanstoputnewproductioncapacityintooperationinthemarketinSeptember,andsupplymayincreasetoacertainextent.

Thecurrentsituationofoversupply;

isnotrising,thealuminamarketactivityisatalowlevel,resultinginalumina

Spotpricesremainunderpressure.China’sdomesticaluminapriceinthefirsthalfof2023

Theoveralltrendshowedanincreasefirstandthenadecrease.Thepriceatthebeginningoftheyearcontinuedthepreviousincrease.

Inmid-Februarybegantoshowsignsoffalling,butthepricefluctuatedslightlyatthistime,4

Atthebeginningofthemonth,thepriceofficiallyenteredthedownwardchannel,andthedeclinecontinueduntiltheendofJune.

Therearesignsofstoppingthedecline.Inthesecondhalfoftheyear,aselectrolyticaluminumcompaniesresumeproduction,thedemandside

Playedacertainpositivesupportforthepriceofalumina,andthemarketpriceofaluminaappeared

Aslightincrease,butjudgingfromtheaveragemonthlysettlementprice,thepriceofaluminauntilAugust

Theoverallperformanceofthegraphiteelectrodemarketisweak,withweakdemandandoversupply.

Thepriceofgraphiteelectrodesgenerallyfellduetothedualnegativeeffectsofcostanddemand.

Fromtheperspectiveofsupplyanddemand,thedownstreammarketofgraphiteelectrodesissluggish,andmetalsilicon

Andelectricfurnacesteelproductionisnotasgoodasinpreviousyears,andcontinuestoshowaweakstate,whichleadsto

Graphiteelectrodeshipmentsareunderpressure.Mostgraphiteelectrodecompaniesstatedthatinthefirsthalfofthisyear

Wearereducingproductionandcontrollingproduction,butthelackofordershasledtolow-pricecompetitionwithintheindustry

situation,somegraphiteelectrodecompanieshavegraduallyadjustedtheirproductstructureorswitchedtostone

Productssuchasinkcruciblesornegativeelectrodematerials;

Intermsofelectricityprice:InJune2023,thenationalgridelectricitypricewillbeadjusted,andthewhite

Amongthecorundumenterprises,Henanenterprisesmostlyusethestatepowergridtoproduceduringthelow-peakperiod.

Boththebasicelectricitypriceandthevalleyelectricitypricehaveincreased,andtheelectricitycostofwhitecorundumhasincreased.

Takentogether,theoverallcostofwhitecorundumshowsadownwardtrend.

Thepricelackscostsupport.

Marketoutlookforecast:Intermsofdemand,thesteelindustry’ssalesoff-seasoniscomingtoanend.

ThetraditionalpeakseasonofGold,NineandSilverTenisapproaching,andthedemandforwhitecorundummayimprovetosomeextent.

However,basedonthesituationoflastyear’sGoldenNineandSilverTen,thedemandincreasemayberelativelylarge. limited;

Thetransactionpricefellslightlyfromthepreviousperiod,andthesubsequentaluminapricemayremainstable.

Ithaslittlesupportforwhitecorundumpricesanditisdifficultforpricestorise.Whitecorundumprices

Intermsofcost:therecentriseinaluminapriceshassloweddown,andthemarketreported Industrycostpressurewillincrease;

Takentogether,thesupplyofwhitecorundummarketwillnotexceeddemandintheshortterm.

Significantimprovement,costsupportisrelativelylimited,andthecurrentsubstituteplatesteel

Inaddition,marketcompetitionwillbecomemoreintense.Overall,thecorundummarketisstillshowing trend,thecostofwhitecorundumwillincreaseslightlyinSeptember,butbecausetheamplitudeisrelativelylimited, Thepriceofjadeisrelativelylow,whichhasalsohadacertainimpactonthewhitecorundummarket.Inthelaterperiod,whitecorundum onlytorise;

Jadepricesareexpectedtomaintainarelativelystabletrendafteraslightincrease,andthepricerangemayremain

Maintainedintherangeof4450-4500yuan/ton.

Four:Siliconcarbidemarket

Overall,thesiliconcarbidemarketwillnotperformwellfromJanuarytoAugust2023.

Blacksiliconcarbidepricesfluctuatedownward:thefirststageisfromJanuarytoFebruary,theSpringFestival

Priceshavemainlyremainedstablebeforeandafter;inearlyFebruary,Gansu’selectricitybillsincreased,andblacksiliconsmelting

Theproductioncostsofsmeltingcompanieshaveincreased,andrelevantcompanieshaveheldindustrymeetingstodiscussthesituation.

Industrypriceswereraised,butduetopoordemandandinsufficientsupport,downstreamfollow-upwasrelativelyslow.

Tobecautious,theactualtransactionpricedidnotrisesignificantly;thesecondstageisfromMarchtoAugust.

Domesticdemandandforeigntradearebothweak,rawmaterialpricesarefalling,andthemarketisshowingasituationofstrongsupplyandweakdemand.

Inventorieskeepaccumulating.Amidmultiplenegativefactors,thepriceofblacksiliconcarbidehasbeenfalling.

Asaresult,thecompanyreasonablyregulatestheproductionrhythminthefactory,andtheblacksiliconoutputshowsasignificantincrease.

shrink.UntilAugust,Tianzhu’srenovationandmaintenancecametoanend;andsinceMayandJune

Aftercompaniesstoppedproductionandreducedproduction,inventoriesweresoldoneafteranother,andsomediscontinuedmanufacturersresumedproduction.

Thestartingpartyhasacertainimprovement.

Chart:China’ssiliconcarbideproductiontrendin2023

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InJune2023,thebasiccapacityfeeforelectricitypricesinGansuincreased,andenterpriseproduction

Theoverallmarketperformanceissomewhataveragecomparedtopreviousyears.Increaseineconomyandmanufacturing

Affectedbyfactorssuchasslowdownandpoorperformanceoftherealestatemarket,theterminalmarket

Demandisrelativelyweak.

GuideCatalog(2023version,draftforcomments)",whichmaybephasedoutlater.

Siliconcarbiderefiningfurnacesbelow20,000kVAwillhavecertainconsequencesforsomeoperators.

Influence.

Overall,theblacksiliconcarbidemarketisnotdoingwellthisyear,anddownstreamdemand

mediocre.Atthebeginningoftheyear,thepriceoffirst-gradeblacksiliconwasaround8,000yuan/ton,andreached8,000yuan/ton.

Attheendofthemonth,ithadfallenbelow6,900yuan/ton,withadeclineofmorethan1,100yuan/ton.

Atthebeginningoftheyear,thepriceofsecondaryproductswasaround6,400yuan/ton,andbytheendofAugustitfellto

Thepriceisaround5,100yuan/ton,withadecreaseofabout1,300yuan/ton.AsoftheendofAugust,

Pricesareconsolidatingatlowlevels,andblacksiliconisalmostunprofitable.Currently,somecompaniesarein

Upsidedownlevel.

Chart:China’sgreensiliconcarbide98.5rawblockpricetrendinmainproducingareasin2023

ImportandexportofsiliconcarbideinChinain2023:

Fromtheperspectiveofexportingcountries,China’ssiliconcarbidesalesin2023(January-July)

Thetopfiveexportingcountriesare:theUnitedStates(27.00%),Japan(17.10%),SouthKorea(9.50%),Belgium(7.16%), andMexico(6.54%);

Fromtheperspectiveofexportprovinces,China’ssiliconcarbideexportswillbe

ThetopfiveexportingprovincesareGuangdongProvince(61.24%),JiangsuProvince(12.63%),

NingxiaHuiAutonomousRegion(9.32%),HenanProvince(4.26%),ShandongProvince

(3.05%);fromtheperspectiveoftrademethods,generaltrade(99.25%), Affectedbythecontinuousfallinprices,thereisalackofsupportonthecostside,andthereisastrongwait-and-seemoodinthedownstream

Incomingandoutgoinggoodsinbondedsupervisionplaces(0.49%),specialcustomssupervisionareas

Thepricetrendofgreensiliconcarbidestabilizesfirstandthenfalls,affectedbythepriceoflow-sulfurKeyicoke

Yu,theoriginalblockpricefluctuateddownwards.LowsulfurKejiao(3#B)priceatthebeginningoftheyear

At6350yuan/ton,itfellto2350yuan/tonbytheendofAugust,withacumulativedeclineof

Thepressureincreasedfurther.AttheendofJuly,theNationalDevelopmentandReformCommissionissuedthe"IndustrialStructureAdjustmentGuidelines" fellabout4,000yuan/ton;.Theoriginalblockofhigh-qualitygreensiliconwas15,300yuan/

BytheendofAugust,ithaddroppedtoaround10,500yuan/ton,withacumulativedeclineof

About4800yuan/ton.AsoftheendofAugust,thegreensiliconmarketwasslightlybetterthanblacksilicon,but

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Domainlogisticsgoods(0.25%).

Fromtheperspectiveofimportingcountries,China’ssiliconcarbidesalesin2023(January-July)

Thetopfiveimportingcountriesare:NorthKorea(85.42%),Japan(5.36%),

China(3.26%),Taiwan(2.65%),Norway(2.03%);

Fromtheperspectiveofimportingprovinces,China’ssiliconcarbideimportsin2023(January-July)

ThetopfiveexportprovincesareLiaoningProvince(83.28%),JiangsuProvince(4.44%),

Chart:China’sblacksiliconcarbide98rawblockpricetrendinmainoriginsin2023

Chart:2023low-sulfurKeijiao(3#B)pricechart

Chart:China’sblacksiliconcarbide90rawblockpricetrendinmainproducingareasin2023

ShaanxiProvince(4.17%),ShandongProvince(4.17%),ShanghaiCity(1.25%);

Intermsoftrademodes,generaltrade(70.27%),specialcustomssupervision

Manageregionallogisticsgoods(29.61%),importprocessingtrade(0.10%),

Other(0.02%).

Chart:China’ssiliconcarbideimportvolumetrendchartin2023(January-July)

Affectedbythemaintenancepolicy,somesteelmillswereforcedtoimplementproductionrestrictionsandmaintenance,resultinginadecreaseinoutput.

Thesupplysidenarrowedslightly,whichisbadforthesiliconcarbidemarketdemand.Export:

Recently,someindustryplayershavestatedthattheforeigntradebusinesshasatendencytoimprove.Althoughtheactualsituationintheshortterm

Chart:China’ssiliconcarbideexportvolumetrendchartin2023(January-July)

Recentmarkets:

Onthesupplyside:thesupplyhasrecentlymovedup.Intermsofgreensilicon,onthefourthdayofAugust

AftertheendoftheUniversiadeintheSichuanarea,theenterprisesthathadsuspendedproductionintheearlystageresumedproduction,andgreensiliconopened

Laborhasimproved;intermsofblacksilicon,accordingtoincompletestatistics,thereareatotalof5thismonth

Enterpriseshaveresumedproduction,including2inNingxiaand3inGansu.besides,

Aproduction-reducingenterpriseinGansucompletedmaintenance,andthemaintenancelinewasignited.Tosortitout,

Accordingtotheroughcalculationofthenormalmonthlyoutputoftheresumingenterprises,theoutputofthismonthhasincreasedbynearly1%comparedwiththepreviousmonth.

tons.Forthelaterstage,thetransformationworkoftwoenterprisesinGansuisenteringthefinalstage.

TherearecertainplanstoresumeproductioninSeptember,andoutputmaystillincreaseinthefuture.

Onthedemandside:InAugust,thegrowthrateofrawmaterialsinthedomesticsteelmarketwasstrongerthanthatoffinishedproducts

Constantlyputtingpressureontheproductionofsteelmills,frequentreportsofpeacecontrolinvariousplaces,andtheenvironment

Intermsofcost:blacksilicon:thepriceofsulfur5pelletcokeis1,300yuan/ton

Thepriceremainsstableinthefuture,withtheex-factorypriceincludingtaxat2,350yuan/ton.Refertolow-sulfurcokepricesinotherregions:

InAugust,Northeastlow-sulfurcoke,DagangPetrochemical,CNOOC,etc.allrosetoacertainextent.

Thereisnosignificantincreaseinactualshipmentscomparedwiththepreviousperiod,butsomeenterprises'inquiriesarehigherthanthepreviousperiod possible.

Theincreaserangesfrom200-700yuan/ton.TheYunnanaluminumplantdownstreamoflow-sulfurcokeresumesproduction.

Thedemandforlow-sulfurcokefromcarbonusedinaluminumisincreasing;atthesametime,downstreamproductssuchassuperimposedelectrodesandanodes

Intermsofprofit:.Intermsofblacksilicon,duetopoormarketdemand,blacksiliconisata

Upanddown,thereisacertainfloatingspace;intermsofgreensilicon,thepriceof3#BKeyijiaoiscloseto Segmentaladjustments,profitmarginsarerelativelystable.

inthehangingarea.Intermsofgreensilicon,thepriceofrawblockscontinuestoevolvewithcostchanges.

Market:Intermsofblacksilicon,themainstreamfirst-classproductinthemarket,98originalblocks,isquotedat

5000-5200yuan/ton;thepriceofthird-gradeproductsisbasicallyconcentratedat3900-

Productreplenishmentisgoodforthelow-sulfurcokemarket,andkeyicokemayincreasetoacertainextentinthefuture Affectedbyfactorssuchascostinversionandfinancialpressure,actualordersmaybenegotiable.

hasincreasedsignificantly, Itisaround10,500yuan/ton,downabout400yuan/tonfromthebeginningofthemonth.

4000yuan/tonupanddown.Themarkettradingatmosphereisnotgoodandthequotationsareslightlyconfusing.

between.Intermsofgreensiliconcarbide,thequotationsofhigh-qualityproductswith98.5rawblocksattheendofthemonthareconcentrated

6900-7100yuan/ton;thepricequotedbythesecond-levelproduct90originalblockmanufacturersisconcentratedin continuetoincrease.Atpresent,thepriceofblacksiliconhashitthebottom,anditmayfallbackagainunderthesupportofcost.

Marketoutlook:Siliconcarbidepricesareexpectedtostopfallingandstabilizeinthelaterperiod.Ingredients:low Intheshortterm,thereisnoobviousincreaseindemandfor"GoldenSeptemberandSilverOctober".

Thereisroomforacertainincreaseinthepriceofsulfurcoke.Lookingatthepriceofgreensiliconrawmaterials

Supportmore.Onthesupplyanddemandside,ascompaniesresumeproduction,marketsupplywillcontinuetoincreaseinthefuture. Thereisapossibilityofincreaseddemandatbothends.Itisexpectedthatthepriceofblacksiliconwillbestableandrelativelystronginthelaterperiod

Thedrivingforceforpriceincreasesinthelaterperiodisweak,butthepeakseasonisapproaching,anddomesticdemandandforeigntradecannotberuledout

OK,theincreaseisaround0-100yuan/ton,andthepriceofgreensiliconismainlystable.

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OverviewofCVDChemicalVaporDepositionApparatuswithDifferentStructures

WangGuangzu/WrittenbyZhengzhouAbrasivesandGrindingResearchInstitute

SincetheemergenceoftheCVDdiamondpreparationmethodinthe1980s,peoplehavecontinuedtoconductin-depthresearchonthisdiamondpreparationmethod.withthemodern

Combustionflamechemicalvapordeposition(CFCVD),directcurrentplasmaspraychemicalvapordeposition(DCPCVD),microwaveplasmachemicalvapordeposition(MPCVD),etc.

Thisarticlewillbrieflyintroducethestructureandcharacteristicsofitsdepositiondevice.

1.DCarcplasmaspraydevice

Inordertomakefulluseoftheexcellentphysicalandchemicalpropertiesofdiamondandrealizeits

Theapplicationinthehigh-techfieldprovidesthefoundation,whichhassetoffaresearchenthusiasmfordiamondfilms

tide.ThehotwireCVDequipmentisrelativelysimpleandcangrowdiamondfilmsonalargearea.

However,thedegreeofgasexcitationislowandthediamondfilmwillbepolluted,soitissuitablefor

Mainlyincludingpowersystem,watercoolingsystem,vacuumsystemandplasma

Bodytorchandotherstructures.ADCarcisformedbetweentherod-shapedcathodeandthecylindricalanode.

Depositadiamondfilm.Thehighenergyoftheplasmaandtheoccurrenceofa

Preparationoftool-gradediamondfilmsthathavelowqualityrequirementsandaresensitivetocost;

Moreover,thedepositionpressurerangeiswide,andtheelectrondensityintheplasmaishigh,resultingin

Theconcentrationofatomichydrogenislarge,sohigh-qualitydiamondfilmscanbegrown,butitsprecipitation

Theaccumulationspeedislow,thepowercontrolrequirementsarehigh,anditisdifficulttodepositlargeareas

Diamondfilm;preparedbydirectcurrentplasmajetCVD

Thequalityofthediamondfilmishigh,andthegrowthareaislarge,andthedepositionrateishigh.

Oneofthebestchoicesforindustrialapplicationofdiamondfilm.

Figure1SchematicdiagramofDCarcplasmainjectionmethoddevice

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Comparedwithotherdepositiondiamondfilmtechnology,DCarcsprayCVDtechnology

Aseriesofreactionswillcombinethecarbonatomsinmethanetoformpolycrystallinediamonds, ThemicrowaveCVDdevicehasnointernalelectrodes,whicheffectivelyavoidselectrodedischargepollution.

Highdepositionrate(upto900um/h),gooddiamondquality,largedepositionarea,verysuitableforlargescalehighthermalconductivitydiamondfilmheatexpansionsheet

Prepareforproduction.

ThedevelopmentofCVDpreparationdiamondtechnologyhasproducedavarietyofCVDpreparationmethods.ThemainmethodofCVDtopreparediamondishotwirechemicalvapordeposition(HFCVD), Discharge,generatehightemperature,ionizeworkinggasessuchasAr,H2andCH4,andejectthemathigh speedundertheactionofgasfieldandelectromagneticfield,andfinallyonthesubstrate ofdiamonds.Consideringthatdiamondisusedinprecisionprocessing,gemstonejewelry,optics

LiChengmingandothersbelievethroughresearch:Atpresent,DCjetplasma

Ithasgoodapplicationprospectsinwindows,electronicdevicesandotherfields.DCinjection

Plasmaisalsousedforthedepositionofdiamondsinglecrystalsandisabouttoenter

Theresearchdirectionofthepreparationofdiamondfrombulkistosynthesizelargerareaandhigherquality stageofindustrialization.Withthefurtherdevelopmentofdiamondpreparationtechnologyandthe

Thetechniquehasextremelyuniqueadvantages,suchashighplasmadensity,highdegreeofionization, Thecostofequipmentcontinuestodecline,anditsapplicationrangeandpotentialmarketwillexpandrapidly.

CVDdiamondfilmresearchhasenteredthestageofartificialindustrialapplication.Followingthesteel

Aftertheeraandmonocrystallinesilicon,mankindwillusherinamorebrilliantdiamondera.

DiamondandAbrasivesEngineering2018.1:16--27DCarcplasma

Newprogressinresearchonpreparationofdiamondself-supportingfilmsbydaughterjetmethod.

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2.ResearchonpreparationofdiamondfilmbyconstrainedhotwireCVDmethod

ThehotwireCVDmethodhastheadvantagesofsimpleequipmentandlarge-areadeposition.

However,theproblemsoflowgrowthrateandhighcoststillrestrictitswideapplication.

IntheprocessofpreparingdiamondfilmbyhotfilamentCVDmethod,theeffectofincreasingdepositionrate

Therearetwomainmethods,loadingbiasorradiofrequencyassistance,oraddingassistance

sexualgas.ThedepositionrateofdiamondfilmpreparedbytraditionalhotwireCVDmethodis

0.9~2.0um/h,throughbiasvoltageorradiofrequency,theelectronenergycanbeincreased,thecollisionprobabilitycan beincreased,theplasmadensitycanbeincreased,andthedepositionratecanbeachieved.

advancedradarandtelecommunicationssystems,ultra-efficienthybridvehicles,extreme

Electronicequipmentintheenvironmentandnext-generationaerospaceelectronicequipment,etc.

energyof.Inaddition,thereactiongasisintroducedintoasmallerslitreactionzone,andthemacroscopic

Forcedflowmakesthegasflowstatemoreactiveandcomplex,increasingtheinteractionbetweengasandhotwire

Thecollisionfrequencymakestheexcitationcrackingmorecomplete.Transportofgasreactivegroupsmore

Efficient;whilethetraditionalgasflowstateisastablelaminarflow,gascracking

Relativelylowintransport.

(2)Gatheringofreactiongases.Comparedwithtraditionalmethods,enteringtheslit

Thegasinsideisdirectlytransportedtotheeffectivecrackingareaofthehotwire,andthereactiongassourcegas

denser,underthepremiseofenergyaccumulationofthehotfilament,itcanstimulatethecrackingofmore

Figure2SchematicdiagramofhotfilamentCVDconstrainedspatialdepositionmodel

Aself-madeconfinementspacedeviceconfinesthehotwiresubstratereactiongasinaslit

Inspace,theconstraineddepositionmodelisshowninFigure2.2piecesofequalheightsteel

Theblockisplacedparalleltotheplaneofthesubstratetableasaconstrainingwall.Theupperendoftheconstrainingwallconsistsofahigh

CoverwithmeltingpointMosheet(meltingpoint2622±10°C),leavingalong

Arectangularslitwithopeningsonbothsidesof8cm,3cmwideand2.1cmhigh,heated

Thewirepassesthroughtheslit,thesubstrateisplaceddirectlyunderthehotwire,andthereactiongaspassesthrough

Throughtheairintakeholesonthesidewall,itisintroducedintotheconfinedspaceoftheslit,andthemulti-holeairintakemethodisadopted.

Ensurethattheairflowfieldisevenlydistributed.

Constraineddepositioncaneffectivelyincreasethegrowthrate.ThereasonwhyDaiKaietal.

thinkitcanbeexplainedfromthreeperspectives:

(1)Energygathering,includinghotwireenergygatheringandgasforcing

Liquidenergygathering.DuringtheprocessofdepositingdiamondbyhotwireCVDmethod,high

Thewarmwireprovidestheenergyrequiredforalmostalldepositionreactions.Traditionalmethods

Thereactionspaceofthemethodislarger,andtheenergyofthehotwireisintheformofradiationandheatconduction.

Alotofwaste,butunderthesamepower,theconstrainteffectivelygathersthehotwire

(3)Comparedwithtraditionalmethods,theturbulenceeffectofgasintheslitissmallerthanthatoftheslit.

Thevolumeoftheconfinedspaceisreduced,andtheforcedflowofthegasenteringtheslitislarger,

Coupledwiththeblockingeffectoftherestraintwall,theheatingandexpansioneffectofthehotwire,andthevacuum

Thepumpingeffect,etc.,causesthegastoformcomplexactiveturbulenceintheslit,

Thegasinthevortexturbulentstaterepeatedlycollideswiththehotwire,makingthecrackingmorecomplete.

Reactingparticlesaredenser,havehigherenergy,andoperateathigherfrequenciesinturbulentconditions

Thecollisionwiththesubstratereducestheboundarylayeronthesubstratesurfaceandensuresthedepositionefficiency.

fruit.Intheunconstraineddepositionmode,gasexcitationandactiveparticletransport

Activeactiveparticles. isrelativelyinefficient.

ResearchonthepreparationofdiamondfilmsbyDaikaiconstrainedhotwireCVDmethod,Gold

DiamondandAbrasivesEngineering2018.4:1--5.

3.DiversityofMPCVDdevicestructures

Theadvantageofmicrowaveplasmavapordeposition(MPCVD)isthatit

Theenergyintheplasmaismaintainedbymicrowaveenergy,soduringthedischarge

Nometalelectrodesareusedintheprocess,whichavoidstheproblemsassociatedwithotherCVDdepositionmethods.

Contaminationcausedbytheuseofmetalelectrodes,andgasesintheMPCVDmethod

Thedischargeareaisveryconcentrated,whichnotonlygenerateshigh-densityplasma,butalsoexcites

Moreactivegroups,anditsdischargeprocessisextremelystable.Theseadvantages

Allcontributetothestablegrowthofhigh-qualitydiamondsforalongtime,anditispreciselythese thepreferredmethodfor.

Theadvantagehasalwaysbeenthepreparationofhigh-qualitydiamondsinglecrystalsandopticalgradepolycrystalsathomeandabroad.

Uptonow,dependingontheMPCVDdeviceandtheformoftheresonantcavity,

MPCVDequipmenthasmainlyexperiencedquartztubetype,quartzbelltype,cylindricaltype

Shapedresonatortype,loopantennatypeandtreeballresonancetypeandotherformsofdiffuse

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Inthelonghistoryofdevelopment,alongwiththeevolutionofMPCVDdevicetypes,thedevice

Inputpowerhasalsobeensignificantlyimproved.

Accordingtorelevantinternationalregulations,MPCVDequipmentcanusemicro

Therearetwofrequencies:245GHzand915GHz.Comparethetwodifferentfrequencies.

Microwave,themicrowavewavelengthof915GHzfrequencyislonger,theplasmaproduced

Theballislarger,sotherequiredmicrowaveishigher,andthediamondfilmthatcanbedepositedisreally

Thediameterislarger,anditseffectivedepositiondiameterisabout2.67timesthatofthe245GHzmicrowave.

Basedontheaboveadvantages,the915GHzfrequencyMPCVDdevicecangreatlyimprove

Highdiamonddepositionefficiencyreducesthepreparationcycleand

Thecostisveryattractivetotheindustry,butthe915GHzMPCVD

Duetothehigherpowerrequired,thestructureanddetailsofthedevicearemorecomplicated,

Thisputsforwardhigherrequirementsontheresearchanddevelopment,processingandmanufacturingtechnologyandcostofthedevice.

Require.Currently,MPCVDdevicesat245GHzand519GHzfrequencies

Therearereportsonthepreparationofsinglecrystaldiamondinbatches,butduetothedepositionofdiamond

Theenvironmentisveryharsh.Inordertoavoidthedamagecausedbyplasmaetchingquartz

Contaminationofquartztubesandquartzbell-jarMPCVDdevicesisnowrarely

Therefore,thefollowingisalistofseveralmainstreamequipmentforpreparingsinglecrystaldiamond.

Giveabriefintroduction.

3.1.CylindricalresonanceMPCVDdevice

Around1992,theAmericanASTeXcompanywasdevelopingquartzbelltype

BasedontheresearchofMPCVD,acylindricalresonantMPCVDwasdeveloped

ThestructureofthedeviceisshowninFigure3.Thedevicereplacesquartzwithquartzwindows

Thebelljarallowsthemetalresonantcavitytofunctionasadepositionchamber.wheretheresonantcavity

Ititselfiscooledbycoolingwater,thisimprovementcaneffectivelyimprovetheuseofmicrowave

Usepower.Atthesametime,inordertoavoidthedangerofplasmaetchingquartzwindows,thestone

TheBritishwindowisusuallysetfarawayfromtheplasmaball,ofcoursethiswillcause

Thesub-strongareaofmicrowaveelectricfieldisgeneratedwhenthemicrowavepowerishighandtheairpressureislow

Undertheconditionof,thesub-strongfieldregionwillleadtotheappearanceofsecondaryplasmaballs,andthestone

Thedangerofetchingappearsagain.Whenthepoweristoohigh,thesecondaryplasma

Thedirectheatingeffectofthebodycanevencausedamagetothequartzwindow.Thesephenomenaleadto

Totheactualperformanceofthecurrent2.45GHzcylindricalresonatorMPCVDequipment

Therateisgenerallynothigherthan5KW.Butthedevice’sstrengthliesinitsvacuumcapabilities

Itiseasytogetprotection,andtheequipmenttechnologyisrelativelymature,whichisstillthecurrentpreparation

Oneofthemainstreamequipmentforhigh-qualitysinglecrystaldiamond.Butduetopowerandcavity

Duetostructurallimitations,theeffectivedepositiondiameterofthedeviceisabout2in,whichmakes

TherearecertainlimitationsintheapplicationprospectsofcylindricalresonantcavityMPCVDdevices.

Figure3CylindricalresonanceMPCVDdevice

3.2LoopantennaMPCVDdevice

TheinitialdesignplanwasproposedbyBesenetal.ofASTeXCompanyintheUnitedStates.

wasproposedinhispatent,anditsschematicdiagramisshowninFigure4.withmetal

ComparedwithresonantcavityMPCVDdevices,thebiggestfeatureofthisdeviceisitsmicro

Thewaveinputmethodhaschangedfromasimplecoaxialantennatoa

Loopantennatocomplete,themodeofmicrowavetransmissionisalsochangedfromasinglemodeto

Themulti-modemodeofTM012orTM013,soitisalsoregardedas

Thistypeofdeviceiscalledamulti-moderesonantcavityMPCVDdevice.Inaddition,thering

ThebiggestadvantageoftheantennaMPCVDdevicestructureisthatitsquartzwindowisbasically

Notincontactwithplasma,avoidingpollutioncausedbyetchingofquartz.

Atthesametime,duetothestructureofthecavity,thedevicewillnotappearsecondary,etc.

Theproblemofions,comparedwiththecylindricalcavitymodeMPCVDdevice,

Thestabilityofitsplasmaballiseasiertobeguaranteed.Additionally,duetoits

Specialcavitydesign,theplasmaballproducedbythedeviceisflat

shape,theuniformityofitstemperaturedistributionismoreuniformthanthatofcylindricalresonators,

Suitableforlarge-sizesinglecrystaldiamondandbatchgrowthofsinglecrystaldiamond.Butthe

Thedevicealsohascertaindeficiencies,becausetheantennaandthesubstratetablesystemofthedevice

Thesystemisanintegralstructure,soitisdifficulttoperformsomeauxiliaryworkonthesubstratetable.

Itisdifficulttoadjust,especiallytheliftingandloweringofthesubstratetable.atpresent

TheactualinputpoweroftheloopantennaMPCVDat2.45GHzfrequencycanreach

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Atthe6-10KWlevel,theactualpowerofadevicewithafrequencyof915MHzcanbeupto

upto100KW,comparedwiththecylindricalresonantcavityMPCVDdevice,themicrowave

Themaximuminputpowerandplasmaballsizehavebeengreatlyimproved,which

Itisalsooneofthepreferreddevicestopromotediamondmembranes.Thedevicealsohascertaindeficiencies

Becausetheantennaandthesubstratestagesystemofthedeviceareanintegralstructure,

Therefore,itisdifficulttomakesomeauxiliaryadjustmentstothesubstratestage,especiallyforthe

Itisdifficulttoadjusttheheightanddecreaseofthefilmstage.Thecurrent2.45GHzfrequencyring

TheactualinputpoweroftheshapedantennaMPCVDcanreachthelevelof6-10KW,

Theactualpowerofadevicewithafrequencyof915MHzcanreachupto100KW.Comparedwith

CylindricalresonantcavityMPCVDdevice,maximuminputpowerofmicrowaveandplasma

Thesizeofthedaughterballshasbeengreatlyimproved,whichalsopromotesthediamondfilm

Oneofthepreferredequipment.

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3.4EllipsoidresonantcavityMPCVDdevice

TheellipsoidresonantcavityMPCVDdevicefirstappearedbefore1997

Finally,itwasdesignedanddevelopedbytheFraunhoferInstituteinGermany.ThedeviceisshowninFigure6

shown.ItcanbeseenfromthefigurethatthejunctionoftheellipsoidresonatorMPCVDdevice

ThestructureisverysimilartothequartzbellMPCVDdevice,bothhavea

Largequartzcoverandalladoptcoaxialantennaconverterasmicrowavemodeconverter

Inotherwords,theobviousdifferencebetweenthetwoliesinthedifferenceintheresonantcavity.ellipsoid

TheresonantcavityMPCVDdevicecleverlyusestheupperandlowerfocalpointsoftheellipsoidtomakethemicro

Theprincipleofwaveconvergence.Letthemicrowaveemitfromtheupperfocusantenna,andtheninthebase

Thelowerfocusatthefilmstageconverges,sothathighenergydensityplasmacanbeobtained

Bodysphere;inaddition,duetothelargesizeofthemetalellipsoid,itcanbeequipped

ThesafetydistanceofBritishmaterialspreventsetchingpollution.Themicrowaveoutputofsuchdevices

Theinputpowercangenerallyreachapowerlevelof10kWorevenhigher.

Insummary,theprerequisiteforthepreparationofhigh-qualitysinglecrystaldiamondistohavea

important.Atthesametime,throughcontinuousimprovementandresearchanddevelopmentofMPCVDequipment

Inordertomeettherequirementsofhigherpower,plasmaenergydensityunderhighpowerconditions

Acleangrowthenvironment,sotherationalityofthedevicecavityjunctiondesignisparticularly Ratebatchgrowth,whichisalsothedevelopmentofMPCVDtechnologyhasbeenin

Thereasonforpursuinghighpowerconditions.

ThecoaxialbladeMPCVDdeviceisinprinciplecompatiblewiththeloopantenna

Thedeviceissimilar,thedifferenceisthatthemicrowavesourceusesTM01mode

typeofmicrowave,theplasmaisformedaroundthecoaxialknifeatthetopofthereactor

Thesheetdischargesrelativetothesamplebase(asshowninFigure5).Comparedtotheannularsky

Higher,largerplasmaballsize,moresuitableforhigh-speedhigh-qualitylargesinglecrystal linedevice,whichisdesignedtoliberatethesubstratestageandcanalsopass

Liftingthesubstratetabletoadjusttheshapeoftheplasmaballhelpsdiamondgrow

Thesizeofthequartzcoverisalsolarger,whichcaneffectivelykeeptheplasmaballandthestone timetogrow.

Figure4LoopantennaMPCVDdevice

Figure6EllipsoidalMPCVDdevice

Figure5CoaxialbladeMPCVDdevice

3.3CoaxialbladeMPCVDdevice

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Two-phasefatiguelifepredictionmethodfortitaniumalloyabrasivebeltgrindingbasedonimagealgorithm

ZhangYoudong,XiaoGuijian*,ZhouKun,ZhuBao,GaoHui,HuangYun ChongqingUniversity

Abstract:Abrasivebeltgrindingiscommonlyusedbecauseofitscoldstateandflexibleprocessingcharacteristics.

Surfacetreatmentofkeypartsofmajorequipmentsuchasblades,blisksandrails

work.Surfacegroovescausedbyabrasivecuttingcanleadtolocalstressconcentrations,

Theresponsemechanismofthemodelneedstobefurtherimproved,andtheaccuracyandgeneralizationabilityofthemodelneedtobefurtherimproved;this

Inaddition,thedeeplearningmodelrepresentedbyCNNhasgoodgeneralizationabilityandcan

canaccuratelyidentifyandsegmentthefeaturesofimages,however,the“blackboxmodel”

Unexplainabilitylimitstheapplicationofintelligentalgorithmstoacertainextent.Aimat

Theabrasivebeltgrindingmorphologycharacterizationmethodandfatiguelifepredictionmodel.use

scSEU-Netnetworkforpreciseadaptationofthegroundgroovearea

segmentation,thepredictionaccuracyreaches0.89.Itisproposedtousethearearatiooftheimage,

Perimeterratio,aspectratioandfractaldimensiontothedistributionformandsizeofgrooves

Quantitativecharacterizationoffeaturesandshapefeaturestoestablishcomprehensivenotchdamage

QuantitativeEvaluationMethods.EstablishmentofTitaniumAlloyGrindingGrooveBasedonMicro-defectTheory

Mappingmodelwithfatiguelife,experimentalresultsdemonstratethepredictionsofthemodel

Theresultsareallsmallerthantheexperimentalresults.

introduction

Abrasivebeltgrindingtechnologyhashighflexibility,lowgrindingtemperatureandperfectsurface.

Ithasexcellentgrindingperformancesuchasgoodstraightnessandhasbeenwidelyusedinaviationengines.

Precisionmachiningofcomplexcurvedsurfacepartsrepresentedbymachineblades.However,grinding

Variousdamagesduringtheprocess,suchasresidualtensilestress,surfacehardening,surfaceburns

Ithasbeenconfirmedthatitiscommonlyfoundindifficult-to-machinematerialssuchastitaniumalloysandhigh-temperaturealloys.

Inthestudy,itwasfoundthatthesurfacedamagecausedbythesegrindingcanleadtothemechanicalfailureoftheparts.

Themechanicalpropertiesdecrease,whichwillcausetheinitiationoffatiguecracksintheactualserviceprocess.

Itcausesandacceleratestheexpansionofcracks,directlycausingfatiguefailureofparts.exist

Inthestudy,itwasfoundthatfatiguelifeisdirectlyaffectedbymicrostructuralcharacteristics.

Thetraditionalfatiguetheorymainlyfocusesonstudyingthematerialpropertiesandinternalpropertiesofthemetalitself.

Significantlyreducesthefatiguelifeofpartsaftergrinding.Thisarticleproposesanew localinclusions,butmanyactualfailuresindicatethatroughsurfacesarefatigue

Tosolvetheaboveproblems,theproposednewmodelbasedonscSEU-netalgorithmisusedinabrasivebeltgrinding.

Thefatiguelifepredictionofmilledtitaniumalloycanimprovethepredictionaccuracyofthemodel.

accuracyandinterpretability,abletoestablishgrindinggroovedistributioncharacteristicsandfatiguelife

predictionmodel.

1.Materialsandequipment

TC4titaniumalloyduetoitshighstrength,hightoughnessandgoodcorrosionresistance

performance,hasbeenconsideredtomanufacturefanblades,superchargerbladesandengine

Candidatematerialsforshells.Therefore,thisstudyusesa4.3mmthick

TC2titaniumalloywassubjectedtogrindingexperimentsandfatigueexperiments.

Thisstudywasconductedusingaself-developedabrasivebeltgrindingsystemshowninFigure1

Inthetitaniumalloygrindingexperiment,theselectedgrindingparametersareshowninTable1.thesystem

Itismainlycomposedofloadingtable,beltgrindingheadandcontrolpanel,repeatability

±18ÿm,positioningaccuracy±20ÿm(Figure1(a)).Chooseanaluminumoxidesandingbeltwithalengthof1200mmanda widthof10mm.

30mm,10mmwiderubbercontactwheelontitaniumalloysurface

Performgrinding(Fig.1(b)).Inordertopreventsurfacecontaminationonthetestjunction

Toavoidtheeffectsofmechanicalstress,useanultrasoniccleaningmachinetocleangroundtitaniumalloyworkpieces.

Employingwhitelightinterferometerinahighlyintegratedmultifunctionalfrictionandweartester

Themoduleisusedtodetectthemorphologyofgroundtitaniumalloy.Inaddition,allgrindingexperiments

Allatroomtemperature(temperaturerange18-23°C,relativehumidityrange50-

Themainreasonfortheoccurrenceoffatiguecracksisthattheroughsurfacewillgeneratestress. 70%)underenvironmentalconditions.

Concentrationpoints,whichinturnhaveasignificantimpactonthefatiguelifeofcomponents.

Emergingtechnologiesrepresentedbydeeplearningtheoryareplayinganimportantroleinrealizingsurfaceprocessing

Ithasgreatadvantagesinaccuratecharacterization,andprovidesagreatopportunityforprocessingsurfacefeatureextractionand

Representationprovidesanewwayofthinking.Thecurrentresearchmainlyfocusesontheuseof

Physicalmodelexplainstheinfluenceofmachinedworkpiecesurfaceroughnessonfatiguefailure

Table1Grindingparametersandconditions

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Thispaperproposestousethearearatio(A)andperimeterratio(L)ofthepixelsofthegroovetocharacterize thesizeofthedefect.Thecharacteristicsofthedefectaredistinguishedbytheaspectratio(R)ofthegroove.The distributionofthedefectisdistinguishedbythefractaldimension(D)Tocharacterize,toachievetheevaluationofthe topographicalcharacteristicsaftergrinding.Thespecificcalculationrulesforgroovecharacterizationareasshowninthetable

Asshownin2,theblackareaisthebackgroundandthewhiteareaisthesegmentedareaofinterest.

Domains,othercolorsaremarkedforeasierunderstanding.

Toquantitativelyevaluatetheeffectofgrindinggroovesonfatiguelife,a

,

Theevaluationparametera0ofgroovedefectsisdeterminedbycomprehensivelyconsideringthedifferentcharacteristicsofgrooves.

Thedefinitionisasfollows:

ThescSEnetworkstructureusedinthisarticlehasafullyconnectedlayer.

Adjusttheconvolutionalnetworkfeatures,payingattentiontoimportantfeaturemapsandfeaturechannels,

Reducingtheinfluenceofunimportantfeaturescanimproveimagesegmentationresults.in

ThescSEU-netmodelismainlydividedintotwomodules:SEandSCE.

Amongthem,m,n,pandqarethecorrespondingcharacteristiccoefficients.

Withtheabovefourfeaturesafatiguelifepredictionmodelcanbedeveloped

(image3).Fatiguelife(Nf)includestwoparts,crackinitiationlife(Ni)

andcrackgrowthlife(Np).Itscalculationformulaisasfollows:

Anewmethodisproposedbasedontheslipbanddislocationmotiontheoryandenergytheory.

Fatiguecrackinitiationpredictionmethodassumesthatsurfacecracksstartalonggrainboundariesandmovetoward Beforepropagation,themodelofcrackinitiationcanbeexpressedas:

Inthestudy,itwasfoundthatforlow-cyclefatiguelife,largerdefectswillnotdominate

Thefatiguelifeoftheguidecomponent,conversely,thedefecttype,shape,locationand

Distributionandothercharacteristicshaveagreaterimpactonfatiguelife,andeachfactor

isacompetitiverelationship.Insummary,thefatigueoftitaniumalloyspecimensaftergrinding

Theservicelifeiscloselyrelatedtothesize,shape,distribution,etc.ofthegrooves.

Itcanbesimplifiedaccordingtotheresearchinthereferenceliterature.Thecrackgrowthlife

ordercanbeexpressedas:

Whereÿ1isthegeometricconstantofthedefect,andthevalueisgenerallyÿ1=0.5.Inthispaper, theevaluationparameter(a0)ofthegroovedefectisusedtoreplacethefatiguecrack

Initialsize(a).

Combiningcrackinitiationandcrackpropagationcalculationmethods,theworkpiececanbeobtained

Thefatiguelifeis:

2.Method

Table2Calculationrulesformorphologycharacterizationofabrasivebeltgrinding

Fig.2ImagesegmentationoftitaniumalloymorphologybasedonscSEU-Netnetwork

Fig.1Grindingsystemandtestingequipment:(a)laserabrasivebeltcollaborativeprocessingequipment (b)abrasivebeltgrindingheadandaluminaabrasivebelt,(c)whitelightinterferometer.

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Thefatiguelifepredictionresultsofthemethodaremoreaccurate(themaximumerroris7.2%,

Theminimumerroris4.6%),themodelquantifiesthegrindinggrooveby

Analysishasbasicallyachievedthepredictionoftheimpactofsurfacemorphologyonfatiguelife.

Table3Titaniumalloyabrasivebeltgrindingfatiguelifecalculationtable

3.ResultsandDiscussion

ThesegmentationresultofgrindingmorphologybasedonscSEU-netalgorithmisshowninFig.4

shown.Amongthem,Fig.4(a)istheprocessedprojectionpicture(originalpicture),Figure4(b)isthepictureafter marking,andFigure4(c)isthepictureafterscSEU-Netalgorithmsegmentation.Thefigureshowsthatthegrooves havebeenaccuratelymarkedafterbeingmarked

Itissegmentedout,indicatingthatthealgorithmismoreaccurateinthedivisionofgrooves.this

Inaddition,inthesegmentedpicture,itcanbeseenthattherearesomeunmarked

Smallanddottedgrooveswillalsobesegmented.Compareoriginalimageandsegmentation

Itcanbeobservedinthefollowingpicturesthatthisisduetothegray

Thedegreeislowandeasilyignoredduringtheannotationprocess.Thisphenomenonisevaluatedbythealgorithm

Theestimationmayaffectitsaccuracytoacertainextent,butconsideringtheactual

Inthecasewherethesesplitgroovesarereal,itisacceptable

doesnotaffectthesubsequentfatiguelifeprediction.

Figure5Comparisonofpredictedresultsandexperimentalresults

4Conclusion

Thegroovesformedafterbeltgrindingoftitaniumalloymaterialsarethemaincauseofcrackinitiation.

Tostartthearea,butthegroovedistributionisrandom,whichleadsto

Thefatiguelifeofcomponentsisuncertain.Thisstudyaddressestheissue

Afatiguelifepredictionmodelfocusingongrindingtopographywasproposedandcarriedout.

Throughexperimentalverification,thefollowingconclusionswereobtained:

(1)UsingscSEU-Netnetworktorealizegrindingtitaniumalloysurface

Precisedivisionofgrooves.Abletoaccuratelyanalyzetheshapeofgrindingscarsaftergrinding

cut,providingabasisforsubsequentfatiguelifecalculations.

Fig.4Imagesegmentationresults:(a)originalimage,(b)labeledimage,(c)segmentedimage

Inspectionoftitaniumalloysurfacesprocessedunderdifferentabrasivebeltgrindingparameters

measurement,itscorrespondingroughness,surfacegroovedistributionmapanditscorrespondingfatigue

ThelifecalculationresultsareshowninTable3.Theobservationresultsareconsistentwiththefacts

Themorethenumberofgroovesinthesurface,thelongerthesinglegroove,thelargertheroughnessvalue.

Thefatiguelifeofthecorrespondingstandardfatiguespecimenisshorter.Thisshowsthatthesurfacegroovepair

Fatiguelifeplaysanegativerole.Ontheotherhand,basedonscSEU-Netcalculation

LifePredictionMethods.Treatthegroovesafterbeltgrindingastinydefects.

Establishingamappingbetweentitaniumalloygrindinggroovesandfatiguelifebasedonmicrodefecttheory

model,andexperimentalverificationwascarriedout.Thepredictionresultsofthemodelwereallsmallerthantheactual

Thetestresultscanensurethatthefatiguelifepredictionerroriswithin10%.

Fig.3Fatiguelifecalculationblockdiagram

(2)Afatigueanalysismethodbasedonsurfacemorphologycharacteristicsaftergrindingisproposed.

Lab-growndiamondsarecutinmuchthesamewayasnaturaldiamonds.

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Dr.Yuantalksaboutdiamonds:Cuttingoflab-growndiamonds

Reprintedfrom:DiamondWatch

Mostofthemajornaturaldiamondproducingcountriesstipulatethatdiamondsdugupwithinthecountrymustbeprocessedintofinisheddiamondsinthatcountrybeforetheyareallowedtobeexported.

Thiscanincreasetheiremploymentopportunitiesandincreasethevalueofdiamonds.CultivateddiamondsareproducedinChinaataveryhighrate,andwecancultivateroughdiamondsforlargeparticles,

StayinginChinaforcuttingcanincreasethevalueoflab-growndiamonds.Smallandmedium-sizedblanksarenotworthprocessingdomestically.

Automaticblankthree-dimensionaldesigninstrument,afterthedesigniscompleted,drawalaserlineonthetableandwaist,andthenusethelasertocuttheplane,shape,digtop(or

Thevalueoflab-growndiamondsismuchlowerthanthatofnaturaldiamonds,sowemusttryourbesttoreducecostswhencutting.Wecantrytouseautomaticequipmentforprocessing,including:

Called4P),inthefuturetherewillbelaserstocutouteveryfacetofcirclesandspecialshapes,automaticroundingmachines,automaticroughgrindingmachines,automaticfinegrindingmachines,andtechnicalmanualgrinding.

YuanZhizhong Text ÿdiggingtopcomponents

1.Originalstonedesign,three-dimensionaldesigninstrument

2.Lasersawingofroughstones,lasercuttingmachine

3.Diamondgrindingwheelautomaticroundingmachine

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4.TheautomaticdiamondgrindingmachinemadeinIsraelmustgrindone grainatatime,andcannotgrindmultiplegrainstogether

5.Finegrinding,technicalmanualgrinding

Lab-growndiamondshavealoweraveragecostthannaturaldiamonds,largerparticles,andhigherquality.

Well,whencutting,youcanalmostachieveExcellentratio,polishing,

Symmetrical,easytocutintovariousshapesandprocessedintovariouscolors.

CVDgrowndiamondswillhavepolycrystalsaroundthem,whichneedstobepolishedbeforepolishing.

Allpolycrystalsarecompletelyremovedbylaser,andthennaturaldiamondsareusedandcut

UsethesamemethodtocutCVDdiamonds.Ifpolycrystallineiscutoutintheinitialstage,

Ifitisnotcompletelyeliminatedduringshaping,thesubsequentcuttingworkwillbeverydifficult.

Becauseeachpolycrystalisadiamondcrystalinadifferentorientation,polishingisdifficult.

Whenalldiamondsarefinishedgrindingeachfacetinanautomaticpolishingmachine,

Whentheedgeofthefixtureisincontactwiththegrindingdisc,itwillconductelectricity,andthemachinewillknowthismoment

Afterthefacehasbeenground,itwillautomaticallyliftupandmovetothenextfacettocontinuegrinding.

However,colorlessHPHTdiamondshavesemi-conductivepropertiesandcannotbeautomatically

Polishingmachineprocessing.Youcanaddaninsulatingceramicsleeve,butthisoperation

Itisdifficulttooperateandisonlysuitableforprocessingroughbottomsandroughsurfaces.

AtthisstageinChina,itissuitableforprocessinglargerdiamondswithafinishedproductofmorethanonecarat.

Stone,smallandmedium-sizedblanksmustbeprocessedbyrelativelyskilledworkersinIndia.

Smalldiamondsareprocessedinfactories.