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Videos
Discover TEYU's chiller-focused video library, featuring a wide range of application demonstrations and maintenance tutorials. These videos showcase how TEYU industrial chillers deliver reliable cooling for lasers, 3D printers, laboratory systems, and more, while helping users operate and maintain their chillers with confidence.
Achieve Stable Laser Welding Results with TEYU Laser Chillers

For high-precision 2kW laser welding applications, temperature stability is key to achieving consistent, high-quality results. This advanced system combines a robotic arm with a TEYU laser chiller to ensure reliable cooling throughout operation. Even during continuous welding, the laser chiller keeps thermal fluctuations in check, safeguarding performance and precision.



Equipped with intelligent dual-circuit control, the chiller independently cools both the laser source and the welding head. This targeted heat management reduces thermal stress, enhances weld quality, and helps extend the service life of the equipment, making TEYU laser chillers an ideal partner for automated laser welding solutions.
2025 07 30
Laser Chiller CWFL-6000 Supports Dual-Purpose 6kW Handheld Laser Welder and Cleaner

The 6kW handheld laser system integrates both laser welding and cleaning functions, offering high precision and flexibility in one compact solution. To ensure peak performance, it is paired with the TEYU CWFL-6000 fiber laser chiller, specially designed for high-power fiber laser applications. This efficient cooling system prevents overheating during continuous operation, allowing the laser to perform with consistency and stability.

What sets the laser chiller CWFL-6000 apart is its dual-circuit design, which independently cools both the laser source and the laser head. This guarantees precise temperature control for each component, even under prolonged use. As a result, users benefit from reliable welding and cleaning quality, reduced downtime, and longer equipment lifespan, making it the ideal cooling partner for dual-purpose handheld laser systems.
2025 07 24
High-Efficiency Cooling for Demanding 30kW Fiber Laser Applications
Experience unmatched cooling performance with the TEYU S&A CWFL-30000 fiber laser chiller, specially designed for 30kW fiber laser cutting systems. This high-power chiller supports complex metal processing with dual independent refrigeration circuits, delivering simultaneous cooling to both the laser source and optics. Its ±1.5°C temperature control and smart monitoring system maintain thermal stability, even during continuous, high-speed cutting of thick metal sheets.


Built to handle the extreme demands of industries such as heavy metal fabrication, shipbuilding, and large-scale manufacturing, the CWFL-30000 provides reliable, long-term protection for your laser equipment. With precision engineering and industrial-grade performance, TEYU ensures your laser machine operates at peak efficiency—every cut, every angle, every time.
2025 07 11
Is Your Industrial Chiller Losing Efficiency Due to Dust Build-Up?
To ensure optimal performance and extend the service life of TEYU S&A fiber laser chillers, regular dust cleaning is highly recommended. Dust buildup on critical components like the air filter and condenser can significantly reduce cooling efficiency, lead to overheating issues, and increase power consumption. Routine maintenance helps maintain consistent temperature control and supports long-term equipment reliability.


For safe and effective cleaning, always turn off the chiller before starting. Remove the filter screen and gently blow off accumulated dust using compressed air, paying close attention to the condenser surface. Once cleaning is complete, securely reinstall all components before powering the unit back on. By incorporating this simple yet important maintenance step into your routine, you can safeguard your chiller's performance and minimize costly downtime.
2025 06 10
Reliable Water Chiller Solution for Laser Cleaning Systems
Discover the powerful cooling performance of the TEYU S&A CW-5000 industrial water chiller, engineered to support 3-axis integrated automatic and manual laser cleaning systems. With a 750W cooling capacity and active refrigeration technology, it ensures stable heat dissipation even during prolonged operation. The CW-5000 precisely controls temperature within ±0.3℃ across a 5℃ to 35℃ range, safeguarding key components and optimizing laser cleaning efficiency.


This video highlights how the CW-5000 excels in real-world industrial environments, delivering consistent, compact, and energy-saving cooling. Its reliable performance not only enhances cleaning precision but also extends equipment lifespan. Discover why professionals choose TEYU S&A cooling solutions to maximize productivity and system stability in laser cleaning applications.
2025 05 30
CWUL-05 Industrial Chiller Ensures Precise Cooling for UV Laser Marking
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.
2025 04 30
Fiber Laser Chiller Offers Efficient Cooling for Metal Powder Laser Additive Manufacturing
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.
2025 04 16
CWFL-60000 Fiber Laser Chiller for 60kW Fiber Laser Cutting Machines
TEYU CWFL-60000 fiber laser chiller provides precise and stable cooling for 60kW fiber laser cutting machines, ensuring uninterrupted operation in demanding environments. Its advanced dual-circuit system efficiently dissipates heat, preventing thermal buildup that can affect cutting precision. This high-performance chiller maintains consistent temperature control, which is essential for clean cuts and prolonged equipment lifespan.  


In real applications, the CWFL-60000 fiber laser chiller supports cutting 50mm carbon steel with mixed gas and 100mm carbon steel at 0.5m/min. Its reliable temperature regulation enhances process stability, making it ideal for high-power laser cutting. By ensuring optimal cooling, this industrial chiller maximizes productivity, reduces downtime, and protects fiber laser systems.
2025 03 27
TEYU Fiber Laser Chiller Ensures Stable Cooling for Metal 3D Printers in Shoe Mold Manufacturing
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.
2025 03 24
CWUP-20ANP Laser Chiller Ensures Stable Cooling for Micro-Machine Glass Processing
Through-Glass Via (TGV) technology has emerged as a pivotal advancement in modern electronics and the semiconductor industry. The predominant method for fabricating these vias is laser-induced etching, which employs femtosecond lasers to create a degenerated region in the glass via ultrafast pulses. This precise etching process allows for the creation of high-aspect-ratio vias essential for advanced electronic applications.


To ensure the optimal performance of ultrafast lasers used in this etching process, maintaining precise temperature control is crucial. TEYU Laser Chiller CWUP-20ANP stands out in this regard, offering a high-temperature stability of ±0.08℃, enhancing the reliability of the laser-induced etching process. By effectively managing thermal conditions, high-precision laser chiller CWUP-20ANP contributes to the consistent production of high-quality TGVs, driving advances in modern electronic devices.
2025 03 20
Reliable Cooling Solutions for UV Printers to Prevent Overheating Issues
Does your UV printer experience temperature fluctuations, premature lamp degradation, or sudden shutdowns after prolonged operation? Overheating can lead to reduced print quality, increased maintenance costs, and unexpected production delays. To keep your UV printing system running efficiently, a stable and effective cooling solution is essential.  


TEYU UV Laser Chillers provide industry-leading temperature control, ensuring optimal performance and longevity for your UV inkjet printers. Backed by 23+ years of expertise in industrial cooling, TEYU delivers precision-engineered chillers trusted by over 10,000 global clients. With more than 200,000 units shipped annually, our certified and reliable chillers safeguard your printing equipment, preventing overheating and ensuring consistent production.
2025 03 03
6kW Fiber Laser Cutting 3~30mm Carbon Steel with CWFL-6000 Laser Chillers
Precision cutting of 3-30mm carbon steel demands stable and efficient cooling. That’s why multiple TEYU S&A CWFL-6000 laser chillers are deployed to support 6kW fiber laser cutters, ensuring consistent performance and extended laser lifespan.


With dual-circuit cooling, TEYU S&A CWFL-6000 laser chiller independently regulates the temperature of both the laser source and optics, preventing overheating and maintaining cutting accuracy. Its ±1°C temperature stability enhances reliability, even in high-power, long-duration operations. From thinner sheets to thick carbon steel, TEYU S&A fiber laser chillers help achieve clean, precise, and efficient laser cutting every time!
2025 02 09
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