![laser cooling]( "laser cooling")
In terms of cutting metal materials, fiber laser cutting machine is better than CO2 laser cutting machine. However, it is other way around when it comes to cutting non-metal materials like acrylic, wood, leather and so on. The most important part of the CO2 laser cutting machine is the CO2 glass laser and it needs stable cooling for preventing it from bursting. Choosing water cooling chiller depends on the laser power of the CO2 glass laser. Let's have a look at the below example.
![CO2 laser cutting machine]( "CO2 laser cutting machine")
![CO2 laser cutting machine specification]( "CO2 laser cutting machine specification")
A client from United States recently purchased a CO2 laser cutting machine, but the supplier didn't provide the water cooling chiller, so he turns to us and sent us the cutting machine's specification for selecting the right chiller model. From the specification, we can see that this machine is powered by 150W CO2 glass laser. For cooling 150W CO2 glass laser, we recommended to use S&A Teyu water cooling chiller CW-5300.
S&A Teyu water cooling chiller CW-5300 features the cooling capacity of 1800W and the temperature stability of ±0.3℃. It is applicable to cool 150W-200W CO2 glass laser. In addition, it is equipped with intelligent temperature controller which is designed with two temperature control modes suitable for different needs.
For more detailed parameters of S&A Teyu water cooling chiller CW-5300, click https://www.teyuchiller.com/air-cooled-process-chiller-cw-5300-for-co2-laser-source_cl4
![water cooling chiller]( "water cooling chiller")
