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| Product Name: |
Parallel Twin Screw for Extruder
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| Supply Ability: |
1000 |
| Related proudcts |
twin screw, parallel twin screw, injection screw, |
| Specifications |
Φ25/2-Φ188/2 |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Ningbo |
| Minimum Order |
1 |
| Unit Price: |
3055 |
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Parallel Twin Screw for Extruder
Technical specifications:
Hardness of adjuster: HB260-290
Hardness of nitration: HV800-1050
Depth of nitration: 0.4-0.7mm
Fragility of nitration: Less than grade 1
Roughness of the surface: Ra0.4
Linearity of the screw: 0.015mm
The surface hard chromium plating hardness after nitrogenation: �00HV
Chromium-plating layer thickness: 0.05-0.1mm
Hardness of double alloys: HRC56-65
Depth of double alloys: 0.8-2.0mm
Materials and processes:
Quality 38CrMoAIA
Quality twin-phase stainless
Quality satellite powder of surface spray
Cold alloys hot alloys
Advanced nitriding
Process of hot sprayed hard alloys
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| Company: |
Zhoushan Dinghai Jiawei Plastic Machinery Factory
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| Contact: |
Ms. betty yang |
| Address: |
Xihou Industrial District, Jintang Zone, Dinghai District, |
| Postcode: |
316032 |
| Tel: |
0580-8050780 |
| Fax: |
0580-8053154 |
| E-mail: |
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