Meet TEYU Chiller at BEW 2026

Looking for reliable cooling solutions for laser welding, cutting, and cleaning applications? TEYU Chiller will be exhibiting at the Beijing Essen Welding & Cutting Fair (BEW 2026) from June 29 to July 2, 2026, at the Shenzhen World Exhibition & Convention Center (Bao'an). Visit us at Hall 7, Booth 72325 to explore our latest industrial chiller technologies and discuss your cooling requirements with our team.

At the show, we will showcase several cooling solutions designed to improve temperature stability, equipment reliability, and system integration:
* CWFL-1500ANW16 – An all-in-one handheld laser welding chiller with dual cooling circuits for the laser source and welding head.
* CWFL-6000ENW12 – A compact integrated chiller designed for 6kW handheld laser welding and cleaning systems.
* RMFL-1500-3000ANT – A 19-inch rack-mounted laser chiller that saves installation space while providing dual-circuit cooling.
* CWFL-1500ANS04 – A fiber laser chiller featuring dual cooling circuits, intelligent protections, and ±0.5°C temperature stability.

Whether you're developing a new laser processing project, upgrading existing equipment, or seeking customized thermal management solutions, TEYU Chiller is ready to help. We look forward to meeting you at Hall 7, Booth 72325 and exploring how precise temperature control can support your laser applications.

Event Information
📅 June 29 – July 2, 2026
📍 Shenzhen World Exhibition & Convention Center (Bao'an)
🏢 Hall 7, Booth 72325

Source: https://www.teyuchiller.com/meet-teyu-chiller-at-bew-2026-explore-advanced-cooling-solutions-for-laser-welding-cutting-cleaning.html

High-Precision Cooling for Handheld Welding, Cleaning & Cutting

As laser welding continues to advance, temperature stability has become a key factor influencing welding accuracy, efficiency, and consistency. As a leading chiller manufacturer with 24 years of expertise in industrial cooling, TEYU offers two dedicated temperature control solutions for handheld laser welding, cleaning, and cutting systems: the CWFL-ANW All-in-One Series and the RMFL Rack-Mounted Series. These chiller systems deliver reliable, efficient, and intelligent cooling support for modern manufacturing.

1. The CWFL-ANW All-in-One Series
* High Integration · Strong Performance · Ready to Use
TEYU's all-in-one solution allows for the integration of laser source, cooling system, and control unit into a single compact cabinet, creating a portable welding workstation ideal for flexible operations. Main models include: CWFL-1500ANW / CWFL-2000ANW / CWFL-3000ENW / CWFL-6000ENW

Key Advantages
1) Integrated design for flexible mobility
The cabinet-style structure eliminates the need for additional installation work. Equipped with omnidirectional wheels, the unit can be easily moved across workshops or outdoor environments, perfect for on-site repair jobs or processing large workpieces.
2) Dual-circuit temperature control for precise cooling
TEYU's independently controlled dual-loop system maintains stable temperatures for both the laser source and welding head, preventing thermal drift and ensuring consistent processing quality. Users can choose between Intelligent Mode and Constant Temperature Mode for optimal adaptability.
3) Plug-and-play operation
With no complex wiring or setup required, the full-touch interface provides real-time system monitoring and one-touch start/stop control. Users can begin welding immediately, significantly reducing operational preparation time.
Among these integrated chillers, the CWFL-6000ENW is specifically engineered for high-power welding and laser cleaning applications. Supporting 6kW handheld laser welding (the currently highest power available on the handheld fiber laser welding market), it provides stable cooling for demanding continuous operations.

2. The RMFL Rack-Mounted Series
* Compact Footprint · High Integration · Stable Performance
Designed for users with limited installation space or system-level integration needs, the TEYU RMFL rack-mounted chiller series offers a professional cooling solution for embedded cabinet installations. Main models include: RMFL-1500 / RMFL-2000 / RMFL-3000

Key Features
1) Standard 19-inch rack design
These rack chillers can be directly integrated into industry-standard cabinets alongside laser systems and control modules, improving space utilization and maintaining a clean, organized system layout.
2) Compact structure for easy integration
The miniaturized design enables seamless compatibility with various industrial systems, making the RMFL series ideal for high-integration automated manufacturing environments.
3) Reliable independent cooling loops
With dual independent circuits for the laser source and welding head, the RMFL series ensures stable temperature control, especially suitable for handheld laser welding and cleaning machines requiring consistent performance.

3. Selection Guide
1) Choose Based on Application
* For mobile or multi-location operations: The CWFL-ANW All-in-One Series offers superior mobility and immediate usability.
8 For fixed installations or integrated system layouts: The RMFL Rack-Mounted Series provides a clean, embedded cooling solution.
2) Choose Based on Laser Power
* All-in-one series: 1kW–6kW laser systems
* Rack-mounted series: 1kW–3kW applications

Source: https://www.teyuchiller.com/high-precision-cooling-for-handheld-welding-cleaning-cutting.html

Blue Laser Welding: a Weapon for Achieving High-Precision, Efficient Welding

 In the field of laser welding, blue laser welding machines are gradually gaining prominence. Their advantages, such as reducing heat effects, high precision, and fast welding, make them stand out in various industrial applications. Let's explore the advantages of blue laser welding:

Advantages of Blue Laser Welding Machines

1. Reduced heat effects: The wavelength of blue laser welding is 455nm, significantly reducing heat effects during the welding process. This lowers material deformation and enhances welding precision.

2. High-precision welding: Due to minimal heat effects, blue laser welding can achieve high-precision welding, especially suitable for situations requiring high accuracy.

3. Fast welding: Blue laser welding does not produce heat effects, allowing for quick completion of welding tasks and increased production efficiency.

4. Pore-free weld seams: blue laser welding can generate high-quality weld seams without splashing or pores, exhibiting higher mechanical strength and lower electrical resistance.

5. Heat conduction welding mode: blue laser welding also features a unique heat conduction welding mode, which is unattainable with near-infrared lasers, bringing greater flexibility to certain specific industrial processes.

The Crucial Role of Laser Chiller in Blue Laser Welding Machines

The laser chiller plays a vital role in blue laser welding machines. During prolonged continuous operation, the accumulation of heat in the blue laser welding machine may lead to a rise in machine temperature, affecting the normal operation and lifespan of the equipment. The laser chiller, through intelligent temperature control, provides efficient and stable heat dissipation for the blue laser welding machine, ensuring the stable operation of the laser welding equipment. Additionally, laser chillers can maintain the optimal working condition of the laser welding machine, enhancing overall operational efficiency.

TEYU Laser Welding Chiller: A Flexible and Efficient Combination

TEYU Laser Chiller Manufacturer offers stand-alone water chillers, rack-mounted water chillers, and all-in-one chiller machines for blue laser welding machines. The unique dual cooling circuits of TEYU Blue Laser Chillers make them simultaneously and independently cool the laser and optical components, while with intelligent control and efficient stable cooling. These laser chillers can be applied in various laser welding scenarios, making laser welding more flexible and convenient, significantly improving the efficiency, quality, and lifespan of the welding.

In conclusion, the advantages of blue laser welding machines, such as reduced heat effects, high precision, and fast welding, combined with the temperature control function of water chillers, give them a significant edge in various industry applications. TEYU laser welding chillers, with flexible and convenient product features, contribute to the application of blue laser welding machines.

Source: https://www.teyuchiller.com/blue-laser-welding-to-achieve-high-precision-and-efficient-welding

The prospect of handheld laser welding system

Handheld laser welding system has been trending laser welding equipment in the past few years. It focuses on large work pieces that are placed in long distance. It is so flexible that the space limitation is not a problem any more and it replaces the traditional light path. Therefore, handheld laser welding system makes outdoor mobile welding become reality.

The principle of handheld laser welding system is to post high energy laser light on the surface of the work piece. The laser and the material will interact with each other so that the inside of the material will melt and then cool down to become a welding line. This kind of welding features delicate welding line, fast welding speed, easy operation and no consumables required. In thin metal welding, handheld laser welding system can perfectly replace traditional TIG welding. 

There are a few advantages of handheld laser welding system

1.Wide welding range
Generally speaking, handheld laser welding system is equipped with a 10m extension fiber line, which enables long-distance non-contact welding;

2. High flexibility
Handheld laser welding system is often equipped with caster wheels, so users can move it wherever they want;

3 . Multiple welding styles
Handheld laser welding system can achieve welding of any angles and also perform small power cutting as long as users replace the welding brass mouthpiece with cutting brass mouthpiece. 

4. Excellent welding performance
Handheld laser welding machine features small heat affecting zone, high depth of weld, delicate welding line without post-processing. 

Comparing with TIG welding, handheld laser welding system is able to perform welding of different metals with fast speed, little deformation, high precision, applicable to welding tiny & precise parts. And these can not be achieved by TIG welding. As for energy consumption, handheld laser welding system is only half of TIG welding, which means the production cost can reduce by 50%. In addition, handheld laser welding system doesn’t require post-processing, which is also cost saving. Therefore, it is believed that handheld laser welding system will replace TIG welding and becomes more and more widely used in metal processing industry. 

Most of the handheld laser welding system is powered by fiber laser of 1000W-2000W. Fiber laser in this power range tends to generate a big amount of heat. To guarantee the normal running of the handheld laser welding system, its fiber laser source must be properly cooled. S&A Teyu develops RMFL series water chillers specifically designed for handheld laser welding system and features rack mount design. These rack mount chillers are equipped with an easy-to-read level check and convenient water fill port, which provides so much convenience to the users. The temperature stability of these laser chiller units is up to ±0.5℃. For more detailed parameters of RMFL series rack mount chillers, click https://www.teyuchiller.com/fiber-laser-chillers_c2 

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

https://www.teyuchiller.com/rack-mount-recirculating-laser-chiller-rmfl-2000-for-2kw-handheld-fiber-laser-welding-machine_p245.html

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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.

What is the exact kind of water used in handheld laser welding machine rack mount chiller?

A user from Netherlands just received the S&A Teyu rack mount laser chiller RMFL-1000 that is expected to cool his handheld laser welding machine. Before he installed chiller to the handheld laser welding machine, he raised such a question - “What exact kind of water do we have to use in this chiller?”

Well, rack mount laser chiller RMFL-1000 has high standard for the water used. The most ideal water would be purified water, clean distilled water or deionised water. It’s also suggested to change out the water every 3 months to maintain the water quality. 

After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

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

https://www.teyuchiller.com/air-cooled-chiller-rmfl-1000-for-1kw-1-5kw-handheld-fiber-laser-welding-machine_p240.html

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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.

The application of laser welding robot in industrial sector

 Laser welding machine has got the popularity among users for many years due to its small heat affecting zone, narrow weld seam, high welding intensity with little deformation left in the work pieces. The laser welding technique gradually becomes mature. However, as users’ needs keep changing and the competition in the laser welding industry becomes more and more fierce, laser welding machines are developed to meet more humanized demands. To meet this demands, laser welding robotwas invented.

Laser welding robot has a wide variety of applications, including sheet metal processing, automobile, kitchenware, electronic engineering, medical or mold manufacturing industry. 

Thanks to advantages of deep penetration welding and heat transfer welding, laser welding robot can be widely used. What’s more, laser welding robot can also perform excellent welding on demanding components without post-processing.

In some new applications, laser welding robot can also be applied. Take multi-layer mechanical components as an example. These components will first be cut by laser cutting machine. Then these components will be organized as a muti-layer structure. Then use the laser welding robot to weld it as a whole item. Mechanical processing can also achieve this result, but the cost is far higher than the above mentioned. 

Since laser welding robot often adopts fiber laser as the laser source, it is easy to achieve multi-station and multi-light path processing. This kind of processing method can greatly improve the production efficiency. Laser welding robot is far superior than CO2 laser machine. That is because CO2 laser machine is difficult to achieve multi-light paths. For the time being, there are already many cases about laser welding robot replacing CO2 laser machine in the automation industry with the welding efficiency increasing by more than 30%.

Of course, there will be some challenges in metal welding, for example, the shape of the work piece will become more and more complicated; the customized welding order will increase; the welding quality is becoming more and more demanding... But with laser welding robot, these challenges can all be solved very easily. 

As mentioned before, laser welding robot is often equipped with fiber laser. Just like any other laser machines that is supported by fiber laser, laser welding robot also requires a laser chiller system to keep it running normally. And S&A Teyu can help with the CWFL series chillers. CWFL series laser welding chillers are supported by a dual temperature control system applicable to cool the fiber laser source and the welding head at the same time. The temperature stability ranges from ±0.3℃ to ±1℃. Find out more detailed information about CWFL series laser welding robot chillers at https://www.teyuchiller.com/fiber-laser-chillers_c2

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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.