Mold repair requires precision, and YAG laser welding excels at restoring forged steel, copper, or hard alloys by fusing welding wire to damaged areas. To maintain the stability of the laser beam, reliable cooling is essential. The TEYU S&A industrial chiller CW-6200 ensures temperature stability within ±0.5℃, providing consistent beam quality and reliable operation for 400W YAG lasers.For manufacturers, the CW-6200 chiller offers key benefits, including extended mold life, reduced downtime, and improved production efficiency. By maintaining a steady temperature, this advanced chiller optimizes laser performance and enhances overall repair quality.