Parallel Twin Barrel for PVC

Parallel Twin Barrel for PVC photo-1
Parallel Twin Barrel for PVC photo-2
Parallel Twin Barrel for PVC photo-3
US$ 5000 - 5000 MOQ: 1 Piece
Key Specifications
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Brand Name:
JW
Place of Origin:
China
Model Number:
JW-23
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name JW
Place of Origin China
Model Number JW-23

Parallel Twin Barrel for PVC

Size:
Screw diameter: 20-500mm
Maximum screw length: 10000mm
Barrel inner bore diameter: ø 500mm
Material :
38CrMoAlA
40CrMo
42CrMo
High quality alloy steel

Technology:
Nitriding treatment
Alloy coating sparying
Heating treatment
Screw fully hardening

Specification:
Depth of nitrition layer 0.5-0.8mm
Nitriding treatment, surface hardness: HV≥ 900-1000
Fragility of nitrition: Less than grade 1
Surface roughtness: Ra 0.4um
Surface of hardness of nitrated Cr coating layer ≥ 950HV

Thickness of Cr coating layer: 0.03-0.08mmThe compression ratio of screws can be designed according to different products and ingredients


Our advantages:
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly


Experienced manufacture, we will be the best choice.


msn:victoria.shao@live.cn
skype:victoria890712

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Dongying, Shandong, China