mold laser welding machine weld metal 200w,450w,600w welding depth 1.5-3. ... . Product applicationSuitable for welding or repairing on various of mould steel (8407, 2344, H13, 718, NAK80, S136, SKD11, P20, etc), Be ... parts1250*650*12601550*900*1260Cooling system720*450*580720*450*580 automatic metal laser welding machine