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Ningbo Cowell Industry Co.,Ltd.
[China (Mainland)]
Online Postings: Products [571] Offers [170]
Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region : China (Mainland)
Ningbo Cowell Industry Co.,Ltd.
[China (Mainland)]
Online Postings: Products [571] Offers [170]
Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region : China (Mainland)
Charlie Tong: Charlie Tong: |
Cherry Ye: Cherry Ye: |
You are here: home > Screws and barrels > Extruder screw and barrel > screw and barrel for extrusion machine
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Ningbo Cowell Industry Co.,Ltd.
China screw and barrel for extrusion machine manufacturer |
screw and barrel for extrusion machine
| Product Name: | screw and barrel for extrusion machine |
| Model No.: | HY-SJP002 |
| Place of Origin: | Zhejiang,China (Mainland) |
| Brand Name: | HEYI |
| Application: | plastic machine |
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screw and barrel for extrusion machine Description
Payment & Shipping Terms:
Unit Price:FOB 100.0~2000.0 USD
Payment Term:
Western Union, D/P, T/T, D/A
MOQ: 1 Set/Sets
Means of Transport:Ocean, Air
Supply Capacity:
Production Capacity: 500 Sets Per Month
Packing: Wood case
Delivery Date: 25 Days
screw and barrel for extrusion machine
Specification:
For exgtrusion screw: Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
Fro extrusion barrel: O.D.. 30-500 mm Length 300-8000 mm
Material Available:
Technical Index
Product show
We are China screw and barrel for extrusion machine manufacturer offer best screw and barrel for extrusion machine OEM, ODM,service.
Specification:
For exgtrusion screw: Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
Fro extrusion barrel: O.D.. 30-500 mm Length 300-8000 mm
Material Available:
| Nitrided Steel: | 42CrMo, 38CrMoALA, etc |
| Cool work steel: | D2, SKD61, 9Cr18MoV etc. |
| Heat resistant steel: | SKH51, GH113 etc. |
Technical Index
Steel Material | 38CrMoALA,SKD61,SKD11,D2 etc. |
Hardness after Heat treatment | HB240-280 |
Nitriding Treatment Time | ≥ 96 hours |
Surface Hardness degree | 58-64 HRC |
Nitrided layer thickness | 0.5-0.8mm |
Surface Roughness degree | Ra0.4 |
Screw Straightness degree | 0.015mm |
Cr-Plated Surface Hardness after nitriding | ≥900HB |
Chromium-Plating Layer Thickness | 0.05-0.10 mm |
Bimetallic Layer Hardness | 58-65 HRC |
Depth of Bimetallic layer | 0.8-2.0 mm |
| Grade | Steel material | Processing |
| Standard grade | 38CrMoAlA | Nitriding 96 hours |
| Bimetallic grade | 38CrMoAlA | HP/HVOF spraying |
| TC-A grade | Tungsten carbide 40% | Centrifugal casting |
| TC-B grade | Tungsten carbide 25% | Centrifugal casting |
| TC-C grade | Tungsten carbide 10% | Centrifugal casting |
Product show
We are China screw and barrel for extrusion machine manufacturer offer best screw and barrel for extrusion machine OEM, ODM,service.
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screw and barrel for extrusion machine
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