Introduction of Cemented Carbide Coated Tool

Cemented carbide coating on the carbide cutting tool is coated substrate layer or layers of high hardness, good wear resistance of metal or non-metallic compound thin film coated tools, combined with a matrix of high strength, high toughness and Tu storey hardness, high wear resistance advantages, reduces the friction coefficient between the tool and the workpiece, to improve the wear resistance without lowering the toughness of the tool substrate. Thus, coated cemented carbide having high hardness and excellent wear resistance, extended tool life. Processing technology on tool performance coated tool after a certain influence, after cemented carbide coated tool processing techniques include heat treatment, magnetic treatment, cryogenic treatment, as technology advances, more updated type of post-processing techniques will bring Tu layer another tool change.