Meet TEYU S&A at BEW 2025 for Laser Cooling Solutions

TEYU S&A is exhibiting at the 28th Beijing Essen Welding & Cutting Fair, taking place June 17–20 at the Shanghai New International Expo Centre. We warmly welcome you to visit us in Hall 4, Booth E4825, where our latest industrial chiller innovations are on display. Discover how we support efficient laser welding, cutting, and cleaning with precise and stable temperature control.

Explore our full line of cooling systems, including stand-alone chiller CWFL Series for fiber lasers, integrated chiller CWFL-ANW/ENW Series for handheld lasers, and compact chiller RMFL Series for rack-mounted setups. Backed by 23 years of industry expertise, TEYU S&A provides reliable and energy-efficient cooling solutions trusted by global laser system integrators—let's discuss your needs on-site.

Source: https://www.teyuchiller.com/meet-teyu-at-bew-2025-for-laser-cooling-solutions.html

Explore TEYU Laser Cooling Solutions at Laser World of Photonics 2025 Munich

The 2025 TEYU S&A Chiller Global Tour continues with its sixth stop in Munich, Germany! Join us at Hall B3 Booth 229 during Laser World of Photonics from June 24–27 at Messe München. Our experts will showcase a full range of cutting-edge industrial chillers designed for laser systems that demand precision, stability, and energy efficiency. It's an ideal opportunity to experience how our cooling innovations support the evolving needs of global laser manufacturing.

Explore how our intelligent temperature control solutions improve laser performance, reduce unplanned downtime, and meet the rigorous standards of Industry 4.0. Whether you're working with fiber lasers, ultrafast systems, UV technologies, or CO₂ lasers, TEYU offers tailored cooling solutions to fit your specific needs. Let's connect, exchange ideas, and find the ideal industrial chiller to boost your productivity and long-term operational success.

Experience TEYU's Laser Cooling Solutions

One of the highlights is the CWUP-20ANP, a dedicated 20W ultrafast laser chiller engineered for extremely sensitive optical applications. It offers ultra-high temperature stability of ±0.08°C, ensuring stable operation for ultrafast lasers and UV lasers. With Modbus-485 communication for intelligent control and a low operating noise of less than 55dB(A), it is an ideal solution for laboratory environments.

Also on display is the RMUP-500TNP, a compact chiller for 10W–20W ultrafast lasers. Its 7U design fits neatly into standard 19-inch racks, perfect for space-limited setups. With ±0.1°C temperature stability, a built-in 5μm filtration system, and Modbus-485 compatibility, it provides reliable cooling for UV laser markers, semiconductor equipment, and analytical instruments.

For high-power fiber laser systems, don't miss the CWFL-6000ENP, specially built for 6kW fiber laser applications. This fiber laser chiller features dual independent cooling circuits for the laser source and optics, maintains a stable ±1°C temperature, and includes intelligent protection features and alarm systems. It supports Modbus-485 communication to ensure convenient system monitoring and control.

Visit our booth at Booth B3.229 to discover how TEYU S&A's industrial chillers can enhance your laser system's reliability, reduce downtime, and meet the rigorous demands of Industry 4.0 manufacturing.

Source: https://www.teyuchiller.com/explore-teyu-laser-cooling-solution-at-laser-world-of-photonics-2025-munich

The Application and Cooling Solutions for Laser Welding Machines

Laser welding machines are devices that utilize high-energy density laser beams for welding. They convert electrical energy into laser energy, focusing the laser beam onto a small point, generating a high-temperature, high-pressure, and high-speed molten pool, allowing for the connection of materials. This technology offers numerous advantages, such as high-quality weld seams, high efficiency, and minimal distortion, making it widely applicable in various industries.

1.Automotive Manufacturing

Automotive manufacturing is one of the earliest fields to adopt laser welding machines, which are used to connect automotive components like engines, chassis, and body structures. Using laser welding machines enhances the quality and durability of automotive parts while reducing production costs.

2.Aerospace Industry

The aerospace industry demands stringent material requirements, necessitating the use of high-strength, lightweight materials. Consequently, laser welding machines find widespread application in the fabrication of aircraft and rockets, allowing for the connection of complex-shaped components and providing enhanced reliability and safety.

3.Electronics Manufacturing

As electronic devices become increasingly compact and intricate, traditional machining methods are no longer sufficient. Therefore, laser welding technology is now being employed in electronics manufacturing, facilitating the connection of minuscule components and ensuring improved reliability and stability.

4.Medical Equipment Manufacturing

Medical equipment demands high hygiene standards, requiring the use of special materials that are sterile, non-toxic, and odorless. Hence, laser welding technology is gaining ground in medical equipment manufacturing, ensuring product quality and hygiene standards while delivering greater reliability and safety.

5.Metal Processing

Metal processing is another crucial domain where laser welding technology has found extensive use. It is employed for operations such as cutting, perforating, and drilling, providing faster, more precise, and cost-effective solutions.

With the added flexibility and convenience of handheld laser welding machines, the scope of laser welding applications continues to expand, making it applicable to a broader range of mobile scenarios.

TEYU Chiller Providing Cooling Assurance for Laser Welding

In the laser welding process, suitable stable temperatures play a crucial role in determining the quality of the weld. That's why an efficient cooling system is an absolute necessity. TEYU CWFL Series laser chillers are the ideal cooling system specifically designed for laser welding, offering comprehensive cooling support. With their robust cooling capacity, they effectively manages the heat generated during laser welding, ensuring that the laser system's performance remains unaffected and results in an ideal welding outcome. TEYU CWFL-ANW Series all-in-one handheld laser welding chiller machines are efficient, reliable and flexible cooling devices, taking your laser welding experience to new heights.

Source: https://www.teyuchiller.com/the-application-and-cooling-solutions-for-laser-welding-machines

S&A Teyu on Laser World of Photonics China 2021

Last Wednesday, Laser World of Photonics China was held in Shanghai.As Asia’s leading trade fair with congress for photonics components, systems and applications, this 3-day show had attracted several thousand exhibitors to participate, including we S&A Teyu.

In this show, we exhibited our newly developed water-cooled chiller CW-5310. This chiller is specifically designed for the enclosed environment such as dust-free workshop, laboratory, etc., for it has extremely low noise level with ultra-high precision. 

In addition, we also presented our air cooled water chillers, such as:

-the dual frequency compatible water chiller CW-5200T for CO2 lasers;
-rack mount water chillers RMFL-1000/2000 for handheld laser welding machine;
-ultra-precise small water chillers CWUP-20/30 for ultra-fast laser
-high power fiber laser water chillers CWFL-3000/6000/12000 
-rack mount portable water chillers RMUP-500 & RM-300
And more...

Our water chillers had attracted so many visitors to stop by.

Our professional & friendly colleagues were answering the questions raised by the visitors.

S&A Teyu is laser cooling solution provider with 19 years of experience and the chillers it produces are applicable to cool a wide range of lasers, including fiber laser, CO2 laser, UV laser, ultra-fast laser, YAG laser and so on. The cooling capacity of the chillers ranges from 0.6KW to 30KW with high temperature stability up to ±0.1℃.

Find out more about S&A Teyu chillers at https://www.teyuchiller.com 

Do you know what kinds of materials can laser welding machine work on?

 Laser welding machine uses high energy laser pulse to do the heating on the subtle areas of the processed materials. The energy will then transmit to the inside of the materials through heat transfer, then the materials will melt to form specific molten pool to achieve melting purpose.

Laser welding machine is a common processing machine in the industry sector. By working pattern, laser welding machine can be categorized into automatic laser welding machine, laser spot welding machine, fiber laser welding machine and so on. 

There are many kinds of materials that laser welding machine can work on. To name a few:

1.Die steel
Lase welding machine can work on die steel of the following types: S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302,2344 and so on. Welding effect on these die steels are very good. 

2.Carbon steel
Since the heating speed and cooling speed of the laser welding machine are pretty fast when it is working, the welding crack and the gap sensitivity will increase as the carbon percentage increases. High-medium carbon steel and normal alloy steel are both suitable carbon steels to work on, but they need preheating and post-welding treatment to avoid weld crack. 

3.Stainless steel
Comparing with carbon steel, stainless steel has lower heat conductivity factor and higher energy absorbing rate. Using small power laser welding machine to weld thin stainless steel plate can achieve good welding outlook and smooth weld joint without bubble and gap. 

4.Copper and copper alloy
It is suggested to use high-medium laser welding machine to work on copper and copper alloy as they are hard to achieve complete joining and welding. Hot crack, bubble and welding stress are common problem after welding. 

5.Plastic
The common plastic that laser welding machine can work on include PP, PS, PC, ABS, PA, PMMA,POM,PET and PBT. However, laser welding machine doesn’t directly work on the plastic and users need to add carbon black to the base material so that enough energy can be absorbed as plastic has lower laser penetration rate. 

While laser welding machine is working, the laser source inside tends to generate excessive heat. If this kind of heat can not be taken away in time, the welding quality would be affected, or even worse, leading to the shutdown of the whole laser welding machine. But don’t worry. S&A is able to provide professional laser cooling solutions for different kinds of laser welding machines with ±0.1℃,±0.2℃,±0.3℃,±0.5℃ and ±1℃ temperature stability for selection.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/fiber-laser-chillers_c2

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 18 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 70,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.