The growing trends of laser welding indicate it will have a quite promising prospect

The popularization of laser technique has greatly improved the industrial production. Laser cutting, laser engraving, laser cleaning, laser welding, laser cleaning and laser cladding have already immersed into various kinds of industries.

Nowadays, laser welding has become the second largest segmented market apart from laser cutting and it accounted for about 15% market share. Last year, the laser welding market was about 11.05 billion RMB and has kept the growing trend since 2016. We can say that it really has a bright future. 


Laser technique was introduced to the domestic market several decades ago. At the initial stage, limited to the insufficient power and low precision of the accessories, it didn’t cause a big attention in the market. However, as the power of the laser technique increases and the advancement of the accessories, the efficiency and precision of laser technique has greatly improved. What’s more, since laser technique goes well with the automation equipment, it has more and more applications. 

The demand of new energy vehicle, semiconductor and lithium battery in the past few years has promoted the development of the laser welding machine. 

One of the growing points for laser welding in the domestic market is its increasing applications in high power or high-end mass processing. Take new energy automobile as an example. During the production of its power battery, laser welding is needed in most of the procedures, including anti-explosion valve seal welding, flexible coupling welding, battery shell seal welding, PACK module welding and so on. We can say that laser welding technique has been involved in the power battery production from the beginning to the end.

Another growing point is handheld laser welding machine. Because of high efficiency, ease of use, no consumables required and environmental friendliness, it is attracting more and more buyers in the laser market.

With the gradually reducing price, it is expected that laser welding market will have a bigger growth. With the demand of laser welding machine, particularly fiber laser welding machine, the demand of its cooling system will also increase. And the cooling system needs to catch up with the growing standard. And S&A Teyu process water chiller CWFL-2000 is powerful to meet that standard. 

CWFL-2000 chiller is widely used to provide efficient cooling for fiber laser welding machine up to 2KW. It comes with a dual circuit design applicable to cool down the fiber laser and the laser head at the same time. What’s more, process water chiller CWFL-2000 can deliver a temperature control accuracy of ±0.5℃ at the temperature range of 5-35 degree C. For more information about this chiller model, click https://www.teyuchiller.com/water-chiller-machines-cwfl-2000-for-cooling-2000w-fiber-lasers_p17.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.