Laser welding, a promising technique which expects to have more and more applications

 Laser has a unique advantage in welding aluminum alloy, copper alloy, titanium alloy and other kinds of metal materials and it is now gradually replacing traditional welding technique. In the past 10 years, laser welding machine has already been widely used in battery, hardware, jewelry, 3C products, new energy automobile and other industries that is closely related to people’s life. This kind of popularity results from 3 outstanding features of laser welding machine.

First, efficiency. Laser welding machine is 2-10 times faster than traditional welding. That is because laser welding machine posts high energy laser light on the material surface, which is very efficient.

Second, quality. Laser welding machine is more superior than traditional welding technique in welding quality. That is because laser welding machine has small heat affecting zone and the work piece it process has no deformation or crater with smooth edge. And more importantly, it doesn’t require post processing. Therefore, the yield of laser welding machine is often very high.

Thirdly, high automation and eco-friendliness. Laser welding machine users won’t have to wear insulation shoes or thick gloves when holding the protection mask and the electrode holder at the same time. 

After all these years, laser welding technique has been well recognized by users. For the time being, laser welding machine can be divided into:
- Laser welding machine that uses multiple heat source and is suited for materials with medium level thickness;
- Laser welding machine oriented to weld thin metal materials;
- Laser welding machine oriented to weld highly reflective and low absorptive materials;
- Laser welding machine oriented to weld transparent materials with high precision

From the above category, laser welding machine can work on non-metal as well as metal materials. For non-metal laser welding machine, it is often equipped with CO2 laser. While for metal laser welding machine, fiber laser is often the major laser source. Either CO2 laser or fiber laser, they need to maintain stable temperature so that the laser beam quality can be guaranteed. S&A Teyu is a laser cooling solution provider with 19 years of experience. The recirculating laser chiller it produces is suitable for cooling CO2 laser and fiber laser of different powers. For detailed air cooled laser chiller models, just click https://www.teyuchiller.com/standard-chillers_c3

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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.