Payment Terms | T/T, L/C |
Supply Ability | 120 Set/Sets per Month |
Delivery Time | 30 work days |
Packaging Details | woode case package |
product | screw and barrel |
Straight of scre | 0.015mm |
Standard | ISO9001 |
Nitriding depth | 0.5-0.8mm |
surface roughness | Ra0.4μm |
Alloy hardness | HRC55-62 |
Brand Name | JINSHUNLUOGAN |
Place of Origin | Zhejiang |
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Product Specification
Payment Terms | T/T, L/C | Supply Ability | 120 Set/Sets per Month |
Delivery Time | 30 work days | Packaging Details | woode case package |
product | screw and barrel | Straight of scre | 0.015mm |
Standard | ISO9001 | Nitriding depth | 0.5-0.8mm |
surface roughness | Ra0.4μm | Alloy hardness | HRC55-62 |
Brand Name | JINSHUNLUOGAN | Place of Origin | Zhejiang |
High Light | extruder twin screw ,extruder machine parts |
Conical twin screw & barrel depth of nitration layer 0.05-0.08mm
Material
High quality alloy-steel
1) 38CrMoAIA(JIS SACM645)
2) 9Cr18MoV
Heat-Treatment
Nitriding treatment
Spray bimetallic coating
Quideline of technique:
Depth of nitration layer:0.05-0.08mm
Hardness of nitration:900-1000V
Fragility of nitration:less than grand one
Roughness of the surface:Ra0.4
Linearity of the screw:0.015mm/m
The surface hardness of chrom plating after nitrogention:more than 950hv
Chrome-plating layer thickness:0.025-0.085mm
Company Details
Business Type:
Manufacturer
Year Established:
1988
Employee Number:
100~120
Ecer Certification:
Active Member
The company is specialized in producing PVC heat shrinkable film and manufacturing blown film unit. The company's engineers have rich experience in producing this product. In 1979, it successfully developed PVC heat shrinkable “battery” casing products, and won the Chinese packaging ... The company is specialized in producing PVC heat shrinkable film and manufacturing blown film unit. The company's engineers have rich experience in producing this product. In 1979, it successfully developed PVC heat shrinkable “battery” casing products, and won the Chinese packaging ...
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