3 USA 
1 Malaysia 
1 Netherlands 
1 Russia 
1 Iran 
1 Thailand 
Injection Screws And Barrels For Recycling Machine - China
price: contact company for price
Specification
Screw diameter: Ø12-300MM L/D: 15-55
Barrel diameter: Ø25-500MM Length: 300-1000MM
Material
38CrMoAlA(JIS SACM645)
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61)
42CrMo(AISI 4140)
9Cr18MoV
Stainless steel, etc.
Parameter
Roughness of the surface: Ra0.4um
Linearity of the screw: ≤0.015mm
Linear axis limit: ≤0.02mm
Fragility of Nitration: ≤Two class
Nitriding treatment(120 Hours)
Depth of Nitrided Layer: 0.5-0.8 mm
Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°)
Feature
The most important design requirements for bakelite screw
barrel.
The injection screw has no zone of compression.
The cylinder should be heated by oil.
The screw should be made of wear-resistant steel with a
surface hardness of 60 HRC.
The cylinder should be also wear-resistant (bimetallic
cylinder).
Company Contact:
- Posted By: Ningbo Xuhao Industry Co., Ltd
- Phone: 8615957480610
- Address: Room 901.Building No.2, Lane 165, Yunxia Road, Nin, Ningbo , China
- Email:
Published date: March 5, 2014
- Business Description: Ningbo Xuhao Industry is a work team of design, manufacture, and sales
screw barrel for injection moulding machine, blow moulding machine,
extruder machine, rubber machine, and other plastic machine.
We own the
advanced analysis equipment to ensure the quality of the material, heat
treatment, alloy coating spraying, etc.
All our screw barrel are
customed made as drawing or machinery brand Number (Arburg, Autojector,
Bettenfeld, Bipel, Boy, Bucher, Chen Hsong, Chaun LihFa, Cincinnati,
Demag, desma, Dima, Dong Shin, Egan, Engel, Husky, JSW, Nissei, Toyo,
Toshiba, Vistar, etc.
)
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