Parallel twin screw barrel -
Parallel twin screw barrel For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Parallel twin screw barrel, Made in China, High Quality Products!, China parallel screw barrel, twin screw barrel Supplier, Manufacturer.
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Technical data:
Depth of Nitrated Layer: 0.5-0.8mm Hardness of nitration: 900-1020HvFragility of nitration: Less than grade 1 Surface roughness: Ra 0.4um Hardness of Cr-coating Layer: ≥950Hv Thickness of Cr-coated Layer: 0.03-0.08mm Hardness of Bimetallic Layer: HRC55-72 Depth of Bimetallic Layer: >2mm
Zhoushan Shenglong Machinery Co..
Address: Zhoushan city, City, Zhejiang, China,
Tel: 0086-13857884034
Shenglong machinery Co.Ltd, which is located in Dinghai district, Zhoushan city,Zhejiang province, is a mian professional manufacturer of making screws and barrel for more than ten years,
We specilized in design and manufacture of a full series of screws and barrels, applied for various extruding machines and plastic injection molding machines. In addition, we also design and manufacture screws with special alloys and special flight geometry to meet specific customer applications. We not only offer the best possible screws and barrels, but also provide solutions to help customers solve extruding and injection molding problems.
