Countermeasures for High Yield Welding Process Industry application difficulties Copper and aluminum, with different materials, need to be welded. Many pole lugs generally have about 40 pieces or more, the whole version of the jig is ver y large and heavy, and the jig is not pressed together well, and the clamping takes a long time. Low yield of seam welding due to product shape error. Laser countermeasures Tip 1: Design a special fixture to replace the whole jig with a press head, which has good press fitting effect and very low cost, and improve the yield of laser welding. Tip 2: Adopt special welding process method for different materials to achieve excellent welding effect The equipment includes laser host, water chiller, workbench and other components. Laser W-075A Chiller Customized by Laser Young Laser (1 unit) Automatic Workstation AW-3330

ndustry Application Description Applicable double-layer aluminum alloy plate Double-layer aluminum alloy plate thickness 2.5 mm laminated welding Industry testing standard Weld width: 2mm±0.1mm Weld joint position degree 0.025mm Laser welding advantages Product one-time excellent rate≥99.8%

Industry Application Description Applicable double stainless steel sheet Double-layer stainless steel sheet stack welding Industry testing standards Weld width: 0.08mm±0.01mm Weld position degree 0.02mm Laser welding advantages Product one-time excellent rate≥99.8%