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Vacuum nitriding treatment

                  A surface treatment that penetrates carbon into the surface of the steel to increase the

                  surface hardness, thereby improving the life of the mold.

     Vacuum nitriding treatment:

     The main purpose is to improve the heat resistance and

     fatigue of the mold, which can improve the life of the die

     casting mold Because of the vacuum treatment, the

     appearance is more beautiful. The size of the mold and the

     hardness of the base material . It is more suitable for plastic

     moulds and die-casting moulds.




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