... laser device, laser power, control system, cooling system, two-dimensional precision console, Z-axis rotary table, C-axis ... The 4-axis linkage laser welding machine can perform spot welding and continuous seam welding, butt welding, stitch welding, seal welding, etc., with high ... zone, and small deformation. It is used for welding glass frames, fine microelectronic components, integrated circuit wire ...