![laser cooling]( "laser cooling")
Nowadays, people are more and more aware of the food safety and have double check on the food before they put them into the shopping basket. With the advent of CO2 laser marking machine, food safety is more guaranteed, for example, the eggs are laser marked with production date, item number and QR code so that all the information is traceable.
Some people ask, “ Will egg shell be burnt through by the CO2 laser marking machine? You know, the egg shell is so thin...” Well, since the CO2 laser marking machine has no physical contact with the egg and the marking process is very quick, the egg shell will not be burnt through. However, if the CO2 laser marking machine can't be cooled down effectively, the marking effect will be affected. Therefore, equipping with the air cooled water chiller is very necessary.
S&A Teyu air cooled water chiller CW-5000 is characterized by big pump flow and big pump lift with properly designed pipeline, which can reduce the generation of the bubble and help maintain the stable output of the CO2 laser. Therefore, the information on the egg can be permanent and lasting. S&A Teyu air cooled water chiller CW-5000 also plays its part in food safety.
For more information about S&A Teyu air cooled water chiller CW-5000, click https://www.teyuchiller.com/industrial-chiller-cw-5000-for-co2-laser-tube_cl2
![air cooled water chiller]( "air cooled water chiller")
