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| Product Name: |
Conical Twin Screw and Barrel
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| Supply Ability: |
100 set |
| Related proudcts |
twin screw, conical twin screw, screw and barrel, |
| Specifications |
Ø45/90~Ø92/188 |
| Price Term: |
FOB |
| Port of loading: |
Ningbo |
| Minimum Order |
1 set |
| Unit Price: |
FOB USD 2000~15000/set |
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Conical Twin Screw, Barrel Specification : Ø45/90~Ø92/188 Screw structure and compression ratio can be designed according to different products and parts.
Technical Parameter
Quenching and Tempering Hardness：HB280-320
Screw Straightnessï¼?.015mm
Nitriding Hardness：HV850-1000
Nitrided Chromium Coating Surface Hardness�00HV
Nitriding Depth ï¼?.45~0.7mm
Chromium Coating Thickness ï¼?.025~0.10mm
Nitridng Brittleness :2 Level
Duplex Alloy Hardness：HRC50-65
Surface Roughness：≤Ra0.4
Duplex Alloy Depthï¼?.8~2.0mm |
| Company: |
Zhoushan Dinghai Jinmao Plastifying Machinery Manufacturing Factory
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| Contact: |
Ms. Linda Tang |
| Address: |
No.132,Xingang Road,Jintang Town,Dinghai District |
| Postcode: |
316032 |
| Tel: |
0086-0580-8050975 |
| Fax: |
0086-0580-8050162 |
| E-mail: |
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