高亮度藍光雷射高效加工技術_藍光銲接銅材技術

智慧加工模組基礎技術開發計畫

應用計畫開發之體積布拉格光柵（Volume Bragg Grating, VBG）技術的藍光雷射，並結合製程與路徑設計，以高能量密度光束提升銲接效率，特別適用於高反射性的銅材銲接。隨著節能減碳趨勢推動電動車產業快速發展，電動馬達與電池模組的需求日益增加，而這些關鍵元件皆廣泛採用銅材，以確保更佳的導磁與導電性能

Laser welding technology aims to develop a blue laser integrated with Volume Bragg Grating (VBG) technology, combined with optimized process and path design, to achieve high energy density beams that significantly enhance welding efficiency, particularly for highly reflective copper materials. With the growing emphasis on energy conservation and carbon reduction, the electric vehicle industry is experiencing rapid growth. Consequently, electric motors and battery modules are increasingly in demand, both of which extensively rely on copper to ensure superior magnetic permeability and electrical