Precision Cooling for SLM Metal 3D Printing with Dual Laser Systems

In the field of metal additive manufacturing, stable thermal management is essential for the performance and reliability of high-power Selective Laser Melting (SLM) systems. TEYU S&A recently partnered with a metal 3D printing manufacturer to address persistent overheating issues in their dual 500W laser SLM printer. The challenge stemmed from excessive localized heat during the metal melting process, which risked optical misalignment, power instability, and part deformation during extended runs.

To resolve this, TEYU engineers recommended the CWFL-1000 fiber laser chiller, an advanced dual-circuit cooling solution engineered for precision applications. The CWFL-1000 laser chiller independently cools both the fiber laser and the galvo scanning head, ensuring wavelength and power consistency throughout the print process. With ±0.5°C temperature stability, it safeguards against mode drift and supports precise layer bonding. Built-in intelligent protection features offer real-time monitoring and automatic shutdown alarms to prevent thermal overload.

Following installation, the customer reported significantly improved print quality, extended machine uptime, and prolonged laser lifespan. Today, the CWFL-1000 has become their go-to cooling system for SLM 3D metal printing. As part of the TEYU CWFL dual-circuit chiller series, which supports a wide power range from 500W to 240kW fiber laser systems, this solution reflects our proven capability in delivering reliable, scalable, and high-performance cooling tailored to advanced industrial applications.

If you're looking for a reliable cooling solution for your 3D printing system, TEYU is here to help. Our team offers tailored chiller solutions designed to meet the specific thermal demands of metal additive manufacturing. Contact us anytime to discuss your requirements, and we're ready to support your success with proven cooling expertise.