... of Operation Jewelry laser welding machine is widely used in welding of Golden, Sliver, Platinum, Stainless steel, Titanium and alloy ... Gold, Silver, Platinum, Stainless steel, Aluminum and its alloys, etc..Jewelry laser welding machine is widely used in mini ... hardware, horologe, and in defense applications.Jewelry laser welding machine Standard Configuration:1.YAG laser occurrence unit, 1set 2 ...