Quick Details

• Place of Origin:

  China (Mainland)

• OE Experience:

  No

Product Name:film blowing screw barrel

film blowing screw barrel

Application

auto

Product Description:

Single screw barrel for film blowing machine in full specifications
 can be matched with corresponding screw heads and distributors
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1020Hv
Nitrided brittleness: Less than grade 1
Surface roughness: Ra 0.4
Surface Hardness of Nitrated Cr coating Layer: ≥950Hv
Hardness of Bimetallic Layer: HRC55-72
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer: >2mm

Zhoushan Jia Long Screw Manufacture Co., Ltd. specializes in making screws and melted rubber cylinders. Meanwhile, we are an appointed enterprise of plastic machinery in Zhejiang Province. Our company has a powerful technology team, advanced processing and production equipment and ...[Read More]

Company Profile:

• Main Product:

  screw,cylinder/barrel,extrusion machinery

• Business Type:

  Manufacturer

• Current Export Market:

  South America, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa