CLAMPING APPARATUS FOR LASER WELDING

摘要

PURPOSE: A clamping device for laser welding is provided to secure welding quality by simultaneously clamping the inner and outer sides of two sheets of materials to accurately match welded portions to each other. CONSTITUTION: A clamping device for laser welding comprises a clamping base(10) and inner and outer clamping units(20,30). The inner clamping unit is installed in the center of the clamping base and clamps the inner side of the receiving part of a work piece set thereon. The outer clamping unit is installed on both sides of the clamping base and clamps the outer side of the work piece against the inner clamping unit.