In the high-tech world of metal sheet laser cutting, precision and efficiency are paramount. The laser cooling system - Water Chiller CWFL-4000 is the vital partner in this complex process, which can ensure optimal performance of the 4kW fiber laser cutting machine. CWFL-4000 provides consistent and stable cooling for maintaining the precision and accuracy of the laser cuts, and also extends the lifespan of the cutting head and other components, reduces the cost and improves the processing efficiency and quality of fiber laser cutters.Discover the excellence of TEYU S&A water chiller in laser cutting cooling! Uncover one of our chiller application cases, where the precision of 4kW laser cutting machines meets the reliability of TEYU S&A fiber laser chiller CWFL-4000. Witness seamless performance and optimal temperature control of chiller CWFL-4000 in safeguarding the laser cutter and enhancing the laser cutting process.

TEYU S&A High Power Fiber Laser Chiller CWFL-60000 is purpose-built to handle the intense demands of 60kW fiber laser cutters. Maintaining optimal temperatures is paramount as these lasers operate at ultrahigh power levels. With laser chiller CWFL-60000's powerful cooling technology featuring a dual circuit cooling system for both optics and laser, 60kW laser cutters can slice through metal like butter!With its robust cooling capacity, CWFL-60000 handles high thermal loads, ensuring consistent, high-quality cuts across various metals. It also emphasizes energy efficiency, reducing operational costs and supporting sustainable practices. Its user-friendly interface and real-time monitoring allow easy adjustments, maximizing productivity and minimizing downtime. This synergy between the CWFL-60000 and the 60kW laser cutter exemplifies innovation in metalworking, delivering unparalleled ease and precision in metal slicing.

Choosing the right watts is crucial. Lasers with insufficient power may not achieve the desired results, while those with excessive power can damage materials or even be unsafe. Understanding the material type, thickness, and specific processing requirements helps determine the ideal laser power. For instance, metal cutting requires higher-power lasers compared to marking or engraving.A well-designed laser chiller ensures consistent laser operation, prevents overheating, and extends the laser's lifespan. Unlock the full potential of fiber laser welding, cutting and cleaning! A precise temperature control system is imperative, and TEYU fiber laser chiller CWFL-3000 stands out as a key player. With its advanced technology, laser chiller CWFL-3000 ensures consistent cooling, enhancing the efficiency and longevity of your 3kW laser cutters welders cleaners.

In this application case, we explore the use of the TEYU S&A Fiber Laser Chiller model CWFL-1500. Designed with dual cooling circuits and intelligent temperature control, this chiller ensures stable cooling for three-axis laser welding equipment. The main features of laser chiller CWFL-1500 include: providing efficient cooling to maintain consistent temperatures to prevent overheating, providing stable control to guarantee uniform welding quality and precision, keeping energy efficiency to reduce power consumption and operational costs, and maintaining compact and durability to facilitate easy integration and reliable performance in demanding environments.The CWFL-1500 Fiber Laser Chiller is designed for precise thermal management in three-axis laser welding systems. It ensures optimal temperature control, enhancing laser performance and longevity. Whether you’re in manufacturing, automotive, or aerospace, this water chiller provides reliable cooling performance, improving produ...

Struggling with thermal stress and temperature alarms in your laser additive manufacturing process? Overheating issues can lead to print defects, equipment warping, and unexpected production stops—costing you both time and money. That's where the TEYU CWFL-series fiber laser chillers come in. Specifically engineered for metal powder laser additive manufacturing, these industrial laser chillers deliver ultra-stable temperature control to ensure consistent print quality and uninterrupted workflow.


Equipped with dual independent cooling circuits and advanced protections, TEYU fiber laser chiller effectively prevents overheating and safeguards both the chiller and your 3D printer. Its high-efficiency, energy-saving compressor minimizes power consumption without sacrificing performance, making it the smart choice for manufacturers seeking precision, reliability, and lower operational costs in metal 3D printing applications.

Laser beams are now the most popular heat source for metal 3D printing. Lasers can direct the heat to specific locations, instantly melting metal materials and satisfying the requirements of melt-pool overlapping and part forming. CO2, YAG, and fiber lasers are the primary laser sources for metal 3D printing, with fiber lasers becoming the mainstream choice due to their high electro-optical conversion efficiency and stable performance.As a manufacturer & supplier of fiber laser chillers, TEYU Chiller offers continuous fiber laser temperature control, covering the 1kW-40kW range and providing cooling solutions for metal 3D printing, metal sheet cutting, metal laser welding, and other laser processing scenarios. Fiber Laser Chiller CWFL-12000 can provide high-efficiency cooling for up to 12000W fiber laser, which is an ideal cooling device for your fiber laser metal 3D printers.

3D printing in high-precision metal parts, also known as additive manufacturing, involves creating intricate and accurate components by layering materials. This method is highly valued for its ability to produce complex geometries with fine details, often used in aerospace, automotive, and medical industries. A laser chiller is essential in this process as it cools the laser and optics, ensuring stable performance and preventing overheating, which could compromise the precision of the 3D-printed parts. The fiber laser chillers CWFL-1000 and CWFL-1500 can be utilized to cool 3D printers, providing precise temperature control, and resulting in higher-quality metal parts with improved consistency and accuracy.Unleash the power of 3D printing with TEYU S&A fiber laser chillers. Watch the video now and take your projects to the next level.

Metal 3D printing has revolutionized shoe mold manufacturing by offering precision and efficiency. However, the process generates significant heat, which can lead to material distortion, warping, and compromised print quality. To address these challenges, TEYU fiber laser chiller provides a reliable cooling solution. Designed with a dual-channel cooling system, it effectively regulates the temperature of the metal 3D printer, ensuring stable operation and preventing overheating.


Consistent cooling is essential for achieving high-quality shoe molds with accurate dimensions and durable structures. By maintaining optimal temperature control, TEYU fiber laser chiller helps manufacturers avoid defects, enhance production efficiency, and extend the lifespan of their equipment. Whether for prototyping or mass production, integrating an advanced laser chiller is crucial for delivering precision-engineered molds that meet the rigorous demands of the footwear industry.

Laser cleaning is widely used in the new energy battery industry to remove the protective isolation film on power battery surfaces. This step is crucial to ensure insulation and prevent short circuits between cells. Compared with traditional wet or mechanical cleaning, laser cleaning offers eco-friendly, non-contact, low-damage, and high-efficiency advantages. Its precision and automation make it ideal for modern battery manufacturing lines.


TEYU S&A fiber laser chiller provides precise cooling for fiber laser sources used in laser cleaning systems. By maintaining stable laser output and preventing overheating, it improves cleaning efficiency and extends equipment lifespan. With reliable performance and intelligent temperature control, TEYU laser chillers are the ideal cooling solution for laser cleaning in battery production.

With the surge in new energy technologies, the battery pack—central to electric vehicles—has become a focal point for production precision and efficiency in the industry.Laser technology is extensively utilized in automated assembly equipment for manufacturing new-energy batteries. However, during prolonged high-load operations, laser equipment generates substantial heat. If this heat is not dissipated efficiently, it can severely impact processing quality and reduce the equipment's lifespan. This is where the TEYU S&A CWFL-2000 fiber laser chiller proves indispensable. Employing advanced cooling technology and an intelligent dual-circuit temperature control system, it precisely maintains the optimal operating temperature of the laser equipment. This ensures that every laser cutting, welding, and marking operation is executed with high accuracy and reliability, thereby enhancing the production efficiency and quality of EV battery packs.

Unboxing TEYU S&A water chillers is an exciting moment for users, especially for first-time buyers. Upon opening the box, you will find the water chiller securely packed with foam and protective films, free from any potential damage during transit. The packaging is meticulously designed to cushion the chiller from shocks and vibrations, providing peace of mind about the integrity of your new equipment. What’s more, a user manual and accessories are attached to facilitate a smooth installation process. Here is a video shared by a customer who purchased the TEYU S&A fiber laser chiller CWFL-1500, specifically for cooling a 1500W fiber laser cutting machine. Let's watch how he successfully connects the chiller CWFL-1500 with his fiber laser cutting machine and puts it to use. If you want to learn more about the installation, operation, and maintenance of TEYU S&A chillers, please click the Chiller Operation.

TEYU made a strong impression at EXPOMAFE 2025, South America's premier machine tool and automation exhibition held in São Paulo. With a booth styled in Brazil's national colors, TEYU showcased its advanced CWFL-3000Pro fiber laser chiller, drawing attention from global visitors. Known for its stable, efficient, and precise cooling, the TEYU chiller became the core cooling solution for many laser and industrial applications on-site.


Designed for high-power fiber laser processing and precision machine tools, TEYU industrial chillers offer dual temperature control and high-accuracy thermal management. They help reduce machine wear, ensure processing stability, and support green manufacturing with energy-saving features. Visit TEYU at Booth I121g to explore customized cooling solutions for your equipment.