Metallurgical mechanical blade
The cutting edge hardness of the mechanical blade used for cutting metal is generally above 60HRC. Wear resistance is the ability of materials to resist wear. Generally speaking, the higher the hardness of mechanical blade material, the better its wear resistance.
To make the mechanical blade in under a lot of pressure, and often appear in the cutting process of shock and vibration conditions, without chipping and fracture, material mechanical blade must have sufficient strength and toughness.
Hardness is the basic characteristic of mechanical blade material. The mechanical blade needs to be cut from the workpiece, and its hardness must be greater than the hardness of the material.
