About blade heat treatment

      Our experience: With more than 20 years history of knife making, according to the different objects of blade cutting products, the structure of materials is different, suitable for heating to the appropriate temperature, and maintain a different temperature for a certain period of time, but also at different speeds in Different media cooling, by changing the surface or internal metal material microstructure to control its performance, and determine the heat treatment process.

Hardness range(HRC)5°-85°

Hardness toleranceHRC:±1°