Definition of metal surface treatment: Surface treatment is a process of artificially forming a surface layer on the surface of the base material that is different from the mechanical, physical, and c...

Heat treatment residual force refers to the residual stress of the workpiece after heat treatment, which has an extremely important influence on the workpiece's shape, size, and performance. When it e...

Definition of laser heat treatment: In the laser heat treatment process, a laser beam with a typical spot size between 0.5×0.5 inches and 2×2 inches irradiates the surface of the metal part as a means...