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[Province: Zhejiang ]   
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injection machine screw barrel for plastic product
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injection machine screw barrel for plastic product

Price: 100.0~1000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: WD72 
  • Hardness of nitriding: HV 950-1020 
  • Depth of chrome plating: 0.02-0.15mm 
  • Linearity of screw and barrel: 0.015mm/m 
  • Fragility of nitriding: Less than grade 2 
  • Model No.: WD73 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 set
  • Means of Transport: Air
Supply Capacity
  • Production Capacity: 500
  • Packing:wooden case
  • Delivery Date: 30 days
screws barrel parts for injection machine
1) SKD61
2)Vacuum hardening
3) diameter 12-300mm

  
Material and Heat Treatment
Material
Heat Treatment
1) 38CrMoALA(JIS SACM645)
Nitriding treatment
2) 42CrMo (JIS SCM440)
Chrome plating
3) 9Cr18MoV
High speed quenching
4) CW6Mo5Cr4V2
Vacuum hardening
5) SKD61
Corrosion & Abrasion resistance bimetallic alloy coating
Technical Parameter
Hardness after hardening and tempering
HB260º-290º
Depth of nitriding
0.55-0.85mm
Hardness of nitriding
HV 950-1020
Fragility of nitriding
Less than grade 2
Depth of bimetallic layer
2.0-3.0mm
Hardness of bimetallic
HRC59º-65º
Depth of chrome plating
0.02-0.15mm
Roughness of the surface
Ra 0.4um
Linearity of screw and barrel
0.015mm/m
Application
General plastic, PP, PE, ABS, AS, PS etc.
  Screw and barrel size:
The mold clamping force: 60KN-32000KN
The injection capacity: 8-52000g
Screw diameter: Ø15-300
Length/Diameter: 15-45
Screw type: Special screw for PVC, PC, Mixing screw, General purpose screw, etc
screw barrel for injection molding machine
injection machine screwbarrelfor plastic product.

Send message to this supplier
Ms. Hecate (foreigner sales manager)
Tel: 86-580-8592677
Mobile: 15267853591
Enter between 20 to 3,000 chatacters.
Contact Method
Zhoushan Weida Machinery Co., Ltd.
No.8 Donghou Road Jintang Dinghai, Zhoushan, Zhejiang, China (Mainland) / 316031
Fax: 86-580-8592328
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