2021年6月9日星期三

The difference between ultrafast laser and traditional laser

Laser is known as one of the most important inventions in the 20th century and also called as “the fastest knife” , “the most correct ruler” and “the brightest light”. For the time being, laser has already become part of our life, including laser cutting, laser radar, laser cosmetic instrument and so on. In processing and manufacturing area in particular, laser cutting is more superior than traditional processing.


Traditional laser uses the thermal effect of the laser light to realize different kinds of processing. However, for ultrafast laser, it uses field effect to do the processing. This kind of processing can reach higher precision and won’t do any damage to the material surface. Therefore, it is often known as “cold processing”. 

The current market is mainly dominated by femtosecond level or picosecond level ultrafast laser. In fact, femtosecond and picosecond are time unit and they represent very short time. Therefore, the duration in which the ultrafast laser is working on the material is quite short. 

Another features of ultrafast laser is ultrahigh instant power. The instant power is so high that it can ionize the material and break the molecular bond of the material. With the above-mentioned features, ultrafast laser can not only reach ultrahigh precision, high quality and high durability. 

The current domestic trend is now heading from low end to high end. As the fantastic tool for high end micromachining, ultrafast laser is having faster development than traditional laser.

However, you may not know that ultrafast laser is quite sensitive to the temperature and its precision is affected by the temperature control. To maintain the precision of the ultrafast laser, it is suggested to equip the laser with ultrafast laser compact water chiller. S&A Teyu develops CWUP series ultrafast laser small water chillers which can provide ±0.1℃ temperature stability and continuous cooling for the ultrafast laser up to 30W. They support Modbus-485 communication protocol which can realize the communication between laser and the chiller. For more information about this series of chillers, just click https://www.teyuchiller.com/portable-laser-chiller-cwup-30-for-30w-solid-state-ultrafast-laser_p246.html


Ultrafast laser chiller


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

https://www.teyuchiller.com/portable-laser-chiller-cwup-30-for-30w-solid-state-ultrafast-laser_p246.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.



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