Femtosecond laser can take the challenge of precision micromachining

As laser technology develops, laser source is heading towards faster pulse, higher energy and shorter wavelength. This has brought revolutionary progress to laser processing industry. By revolutionary progress, it means ultrafast pulse laser processing can reach much higher precision than the long pulse laser processing. The highest precision could reach submicron or even nanometer level. In addition to cutting and drilling, ultrafast pulse laser can also perform modification inside the materials.

Ultrafast laser can nearly work on any kinds of materials. For super-hard, easily broken, high melting point, easily explosive materials, it has superior advantages that other processing methods don’t have. 

Since femtosecond laser features ultrafast speed and ultrahigh peak power, when it is used for material processing, it can inject all its energy with very fast speed to very tiny area. The sudden high energy density deposits and then the absorption and moving way of the electronics changes. This has completely changes the interaction way of the laser and the materials, making femtosecond laser become an ultrahigh precision and ultrahigh spatial resolution processing method in micromachining. 

Femtosecond laser is a kind of ultrafast laser. As is known to all, ultrafast laser is sensitive to temperature changes. Consistent temperature is the key to maintain the precision of ultrafast laser. S&A Teyu CWUP series ultrafast laser portable water chilleris applicable to cool different kinds of ultrafast lasers, including femtosecond laser, nanosecond laser, picosecond laser and so on. This series water chiller features ±0.1℃ stability, indicating very precise temperature control. For more information about CWUP series ultrafast laser chiller, click https://www.teyuchiller.com/uv-laser-chillers_c4

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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.