Challenges in laser welding

  1. Porosity issue in welding lightweight materials and thick section materials;
  2. Laser welding of thick section materials > 25 mm with high quality;
  3. Laser welding of dissimilar materials (especially between metal and non-metal);
  4. Laser welding of nano-materials;
  5. Laser welding of high reflection materials with high quality and high energy efficiency;
  6. Laser welding of glass and ceramics.