Slit Air Nozzle
HPAK
Transforming Water Removal & Drying Processes
High Performance AK Enhanced quality & yield!
Easy maintenance!
Ultra-uniform air blow boosts dewatering and drying on LCD substrates as well as cooling and wrinkle removal on film sheets.
The special internal design ensures nearnew performance even after disassembly and reassembly.
Electrostatic suppression! Switching from two AK units to one HPAK reduces Electrostatic Discharge (ESD) risk.
Reduction in air consumption! With a reduced air volume compared to conventional AK, the same dewatering and drying efficiency can be achieved.
Slit Air Nozzle HPAK
Slit Air Nozzle
HPAK Features · Ultra-uniform air distribution across the entire width. · Superior dewatering capacity. · Paper thin slit ranging from 0.1~0.3 mm.
Applications
Materials
Blowing off or drying in numerous industries including
· Stainless steel (304, 316, and 316L)
electronics, food, paper-making, and steel
· Aluminum
Specifications Materials
Max. working pressure [MPa]
Heatproof Temp. [℃]
Stainless steel
0.4
250
8.2
Aluminum
0.2
150
2.9
Stainless steel
0.4
250
16.2
Aluminum
0.2
150
5.7
Slit length L [mm] 1000 2000
Weight [ kg ]
Model and model number representing
HPAK - 1000L
0.15t
Slit length Silt aperture
Shape and dimensions 22
22.5
Spray direction Air
70
Rc½
Slit length ( L )
L + 14
Nozzle fixing example Air
Slit aperture (t)
Slit size Slit length
Slit aperture
L [mm]
t [mm]
100 〜 1500
0.1 〜 0.3
1501 〜 2800
0.15 〜 0.3
Scan the QR code below to watch the air-blow demonstration. Discover our air-consumption reduction in action.
EVERLOY SPRAY NOZZLES
Slit Air Nozzle HPAK
Achieving innovative air blowing with four key strengths. Improved Air Impact Force Uniformity
Easy maintenance
Through our proprietary precision machining, HPAK achieves
The special internal design of HPAK ensures near-new performance
air uniformity far beyond conventional AK, delivering more
even after disassembly and reassembly.
effective water-removal and drying performance.
Impact force uniformity of new product
HPAK Air pressure: 0.04 MPa
Impact force uniformity: Over 90%
Impact force uniformity of product disassembly and reassembly
AK Air pressure: 0.04 MPa
Achieves an impact force distribution virtually identical to that of a new product.
Impact force uniformity: Over 70% *This data compares the uniformity of air impact force from the nozzle slit.
Electrostatic suppression In the past, two conventional AK units were needed to achieve the required dewatering and drying performance, which increased the risk of electrostatic discharge (ESD). Thanks to the HPAKჴ s high uniformity, a single unit can now deliver the same dewatering and drying effects, thus mitigating that risk.
Reduction of air consumption Thanks to improved air uniformity, dewatering and drying performance can be maintained even when using less air than with conventional AK. * Actual air savings may vary depending on the operating environment.
AK-600L 0.15t
Air pressure
0.06 MPa
0.01 MPa
Slit length / Aperture
Length : 600 mm / Aperture : 0.15 mm
This refers to the length and width of the orifice
Air flow rate of one unit Nozzle Q'ty
Aperture
HPAK-600L 0.15t
HPAK achieves
Reducing air volume by Per month 36,000 m³
Orifice
Saving electricity cost
Length
0.61 m3/min 10
36,000 m³
240
240
Total air flow rate
87,840 m3
123,840 m3
432,000 m³
Approx.
10
Spraying hours
Per year
Per month
0.86 m3/min
Approx.
JPY 90,000-
USD 650-
JPY 1,080,000-
USD 7,800-
* Assuming an electricity rate of JPY 2.5 per 1 m³ of air
Condition: Spraying 10 units during 1 month (240 hours) operation * The simulations are based on results of tests we performed
EVERLOY SPRAY NOZZLES
邮⿁⺲ 㑔䌋 㑔樑 Slit Air Nozzle HPAK
Performance data Air flow rate characteristics Slit length
Slit aperture
L [mm]
t [mm]
500
1000
2000
2500
Air flow rate [L/min(nor)] at the following air pressure [MPa] 0.01
0.02
0.03
0.04
0.06
0.08
0.1
0.1
173
251
307
363
464
557
654
0.15
260
376
461
545
695
835
980
0.3
519
752
921
1089
1391
1670
1961
0.1
346
501
614
726
927
1113
1307
0.15
519
752
921
1089
1391
1670
1961
0.3
1038
1503
1842
2178
2781
3339
3921
0.15
1038
1503
1842
2178
2781
3339
3921
0.3
2076
3006
3684
4356
5562
6678
7842
0.15
1298
1879
2303
2723
3476
4174
4901
0.3
2595
3758
4605
5445
6953
8348
9803
General Agent
KYORITSU GOKIN CO., LTD.
EVERLOY SHOJI CO., LTD.
Head Office 12-16, lmazu-yamanaka-cho, Nishinomiya, Hyogo-pref. 663-8211, Japan
Overseas Sales Department 4-2-24, Sagisu, Fukushima-ku, Osaka 553-0002, Japan TEL: +81-6-6452-2273 FAX: +81-6-6452-2187
Kaibara Works Nozzle Division 95-2, Ohniya, kaibara-cho, Tamba, Hyogo-pref. 669-3315, Japan
WEB E-Mail
https://www.everloy-spray-nozzles.com/en/ overseas_sales@everloy.co.jp
Our web site
Subsidiary Company
EVERLOY (SHANGHAI) CO., LTD. Room 2206, 2207, No.345, Xian-Xia Road, Chang-Ning District, Shanghai, China TEL: +86-21-5206-9733/9730 FAX: +86-21-5206-9755
Affiliated Company
TOKALOY CO., LTD. 236-1, Bogane-cho, Seto, Aichi-Pref. 489-0979, Japan
ISO 9001/14001 CERTIFICATION LEAF.50E-R0-2603 Shapes, dimensions and materials of our products are subject to change without prior notice.