Have you ever wondered how the intricate patterns on car dashboards are made? These dashboards are typically crafted from ABS resin or hard plastic. The process involves laser marking, which uses a laser beam to induce a chemical reaction or physical change on the material's surface, resulting in a permanent mark. UV laser marking, in particular, is renowned for its high precision and clarity. To ensure top-notch laser marking performance, TEYU S&A laser chiller CWUL-20 keeps UV laser marking machines perfectly cooled. It delivers high-precision, temperature-controlled water circulation, ensuring the laser equipment stays at its ideal working temperature.

For high-precision UV laser marking on automated production lines, consistent temperature control is key to stable laser performance. The TEYU S&A CWUL-05 industrial chiller is specially engineered for 3W to 5W UV lasers, providing precise cooling with ±0.3°C temperature stability. This chiller machine ensures reliable laser output over long working hours, minimizing thermal drift and securing sharp, accurate marking results.


Designed to meet the demands of continuous marking operations, the CWUL-05 industrial chiller features a compact footprint and intelligent temperature management. Its multi-layer safety protections support 24/7 unattended operation, helping manufacturers enhance system uptime, increase output, and maintain high-quality laser marking results throughout production.