Users of the engraving machine should consider the following important factors when selecting the matching recirculating cooler:
1. The power of the laser tube and the application of the laser machine.
Excessive operating temperature of the laser tube can cause irreparable damage and weaken the laser output power. If the long-term work is too high, the life of the temperature laser tube will be greatly shortened. For example, when the power and luminosity of the laser tube are large, a larger chiller should be considered.
2. The working environment temperature of the laser machine.
The general cooling machine has a low temperature protection function, and stops the cooling fan when the water temperature is lower than 10 °C. Therefore, it is important to consider the situation at high temperatures. If the working environment temperature is high, consider a larger cooler.
3. The requirements of the laser processing technology for the cooling water temperature.
The larger cooling machine has less fluctuation in water temperature when cooling the same heating system, which is beneficial to the stability of the laser output.
