Metal laser welding machine Mould repair 1.5mm Max ... Non-contact welding processing humanized operation and stable running.Machine Feature:1,Without pores and pinhole porosity, grinding ... collapse.3,Four-axis linkage platform, PC control(X,Y,Z,L).Suitable Material:Suitable for all the metals ... system: 50X microscopePlatform precision: ±0.05mm/X=300mm Y=300mm Electrical source: 380V±5%(360V-400V)Sample: ...