AG Single Screw Barrel for HDPE/LDPE Extrsion Machine
Bimetal machine is to cast a layer of 2-5mm wear-resistant, corrosion-resistant and high temperature resistant alloy on the inner wall of the machine. Its effective service life is greatly improved compared with that of ordinary nitriding machine. The superiority of bimetal is especially obvious for processing engineering plastics, fluoroplastics, polylotion, PPO special types of plastics, etc. The company's production of bimetallic screw, using special alloy powder in the screw edge part of the spray welding alloy, can be for different functions of the screw using different alloy welding methods.
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