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20CrMo Steel motor gear vacuum carburizing


Low-pressure vacuum carburizing can not only effectively avoid the surface non-martensitic and other structural defects that occur in conventional carburizing and quenching, but also significantly improve the surface quality of parts such as gears. In combination with high-pressure gas quenching, the heat treatment distortion can be significantly reduced by increasing the carburizing temperature. The processing time can be reduced, thereby reducing energy consumption and gas consumption.



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