The main role of the alloy layer of the screw barrel

‌ The main function of the alloy layer of the screw barrel is to enhance the corrosion resistance and wear resistance of the screw. ‌ By plating a layer of alloy on the surface of the screw, the service life and performance of the screw can be effectively improved.
Specifically, the functions of the screw alloy layer include: enhancing corrosion resistance, improving wear resistance, and adapting to high temperature environments.