Our Mold Repair YAG Laser Welding Machine is purpose-built for precision mold repair, leveraging high-energy YAG laser pulses to melt and deposit material exactly where needed. Using concentrated heat, the machine fills cracks, pores, and chipping defects with minimal thermal distortion—eliminating drawbacks of traditional argon arc welding and reducing rework. Ideal for repairing plastic injection, die-casting, stamping, and tooling molds across industries like electronics, auto, and medical.