Quick Details

• Place of Origin:

  Zhoushan, Zhejiang, China

• Samples:

  Charge

• OE Experience:

  No

Product Name:Bimetallic Screw Barrel

Bimetallic Screw Barrel

Application

VW

Product Description:

Material38CrMoALASKD61SKD11D2
DiameterD12-D300 mm
L/D RatioL/ D=10-50
Surface RoughnessRa0.4m
Screw Straightness0.015mm
Nitriding Layer Depth0.4-0.8mm
Nitriding FragilityLess Than Grade Two
Nitriding Layer Hardness950-1020HV
Cr-Plating Layer Depth0.03-0.10mm
Cr-Plating Layer Hardness850 HV
Cr-Plated Surface Hardness after Nitriding900HB
Hardness after hot-treatmentHB240-280
Nitriding Treatment Time96 hours
Bimetallic Layer Hardness58-65 HRC
Bimetallic Layer Depth0.8-2.0mm
 
Our technical and engineering department offers decades of experience in the field of plastic machinery and screw design. We have developed our own line of screw designs which can be tailored to suit your demand. We complete orders quickly and cost effectively, and you can count on us to deliver high quality products quickly and on time.
 

Zhoushan Jianghai Screws Manufacture Co., Ltd. specializes in R&D, designing, and manufacturing screws and barrels. Decades of focus and effofts bring us good quality and reputation. We have established long-term supplying relationships with many domestic famous injection moulding machine ...[Read More]

Company Profile:

• Main Product:

  Screw, Barrel

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Oceania

• Total Annual Sales:

  USD 2,000,001 - 5,000,000

Factory Profile:

• Number of Employees:

  51 - 100 People