Halnnpcdinsertsprocessingaluminum-basedsiliconcarbide
materials
Intoday'seraofrapidtechnologicaldevelopment,theresearchandapplication ofhigh-performancematerialshavebecomethekeyforcetopromotethe progressofallwalksoflife.Aluminum-basedsiliconcarbide,anewtypeof compositematerial,hasbecomeanewfavoriteinthefieldsofaviation, high-speedrail,andelectronicpackagingwithitsexcellentphysicaland mechanicalpropertiesInthiscontext,Halnn'ssuper-hardPCDinsertshave becomethekeytosolvingthisproblemwiththeirunparalleledperformance.
Drillingandmillingarecommonlyusedintheprocessingof aluminum-basedsiliconcarbideparts.Halnn'sPCDdrillsandPCD millingcuttersusePCDcuttingedgesweldedonthecarbidetoolmatrix, whichhaveultra-highhardnessandwearresistance.Commonlyused PCDinsertsincludePCDendmills,PCDballendmills,PCDdrills,and diamond-coatedmillingcutters.
1HalnnsuperhardPCDinsertshavethecharacteristicsofhigh hardnessandhighwearresistance.Intheprocessingofaluminum-based siliconcarbide,thetoolmaterialmusthaveextraordinaryhardnessto effectivelycopewiththechallengeofmaterialhardness.TakingCDW010 materialasanexample,itshardnessofupto8000HVcaneasilycopewith 2700HValuminum-basedsiliconcarbideprocessing,showingtheadvantage ofPCDinsertsinhardness
2HalnnsuperhardPCDinsertshavehighstrengthandtoughness.In high-speedmilling,HalnnsuperhardPCDinsertsshowbettercompressive strengththanhigh-speedsteel,cementedcarbideandotherinserts,making themmorestablewhensubjectedtocuttingforceandimpactload,ensuring thecontinuityandsafetyoftheprocessingprocess.
3.HalnnsuperhardPCDinsertshavethecharacteristicsofheat resistanceandheatdissipation.ThethermalconductivityofHalnn
superhardCDW025materialPCDinsertsisashighas700W/mk,far exceedingcementedcarbide,whichcanefficientlytransfercuttingheatand reducethermaldamagetothetoolThelowthermalexpansioncoefficient providesareliableguaranteeforitsstabilityinhightemperatureenvironment
4HalnnsuperhardPCDinsertsalsohaveexcellentprocessabilityand economy.Thiskindofartificialdiamondtoolisnotonlycost-effective,butalso hasstrongplasticityItcanbemadeintoinsertsofvariousstructuralformsto meetdifferentprocessingneeds.Comparedwithcarbideinserts,Halnn superhardPCDinsertshavealongerservicelife,whichbringsobvious economicbenefitstoproduction.
Inpracticalapplications,HalnnsuperhardPCDinsertshavebeensuccessfully usedinhigh-speedmilling,drillingandotherprocessingprocessesof aluminum-basedsiliconcarbidecomposites.Byaccuratelycontrollingthe cuttingspeedandcuttingdepth,HalnnsuperhardPCDinsertscanoptimize thesurfacequalityoftheworkpiecewhilemaintaininghighcuttingefficiency, ensuringhighdimensionalaccuracyandsurfacefinishofparts
BelowarethecaseparametersofCDW010PCDmillingcuttermilling aluminum-basedsiliconcarbide
Processingmethod:milling
Toolused:φ4PCDendmill
Machinetoolused:BeijingPrecisionMachinery
Processingpart:steprootcleaning
Applicationindustry:satelliteparts
Usageeffect:TheservicelifeofasinglecuttingedgeoftheHalnnCDW010 materialPCDmillingcutteris4hours,whichis12timesthelifeofacarbide millingcutterand1.5timesthelifeofadomesticbrandPCDmillingcutter. Withitsuniqueperformanceadvantages,Halnnsuper-hardPCDcuttingtools
providestrongtechnicalsupportfortheprecisionmachiningof aluminum-basedsiliconcarbide.