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| Product Name: |
conical twin screw barrel
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| Supply Ability: |
1 |
| Related proudcts |
screw barrel, twin screw barrel, |
| Specifications |
Depth of Nitrated Layer: 0.5-0.8mm Hardness of nitration: 900-10 |
| Price Term: |
FOB |
| Port of loading: |
shanghai/ningbo |
| Minimum Order |
1set |
| Unit Price: |
USD1000 |
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conical twin screw barrel: Φ 35/70- Φ 92/178
The above are standard specifications, we can customize according to customers' requirements.
The compression raio of screws can be desighed according to different products and ingredients.
Appliance
PVC, PP, PE, PA, PC, ABS, AS etc
Material&Processes
1) High Quality 38CrMoAlA
2) Advanced Nitride Processes
3) Corrosion & Abrasion Resistance Bimetal Spraying Process
Technical Parameters
SCREW
1) Nitride Depth: 0.55-0.7mm
2) Nitride Hardness: 850-960HV
3) Surface Roughness: Ra�.8um
4) Screw Straightness: 0.015mm
5) Bimetallic Hardness: HRC50-62
6) Bimetallic Depth: 1.5-2.0mm
BARREL
1) Nitride Depth: 0.55-0.7mm
2) Nitride Hardness: 960-1020HV
3) Surface Roughness: Ra�.6um
4) Bimetallic Hardness: HRC50-65
5) Bimetallic Depth: 1.5-2.0mm |
| Company: |
zhoushan dinghai shenglong machinery co.,ltd
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| Contact: |
Ms. alice shao |
| Address: |
chuanchang road no.11 ligang |
| Postcode: |
316000 |
| Tel: |
8618258056352 |
| Fax: |
8605808055263 |
| E-mail: |
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