... : This laser equipment special suitable for small and medium sized molds and mechanical parts repair work. Used to manufacture error ... deformation of substrate structure, No distortion, and collapse.3,Four-axis linkage platform, PC control(X,Y,Z,L).Suitable ... , aluminum, copper, zinc, gold, silver, nickel, titanium and various alloys and other metal materials.Technical Parameters:Laser type: Nd: YAG ...