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The Key Of Laser Water Chiller Selection 1

The key of laser water chiller selection 1


1. cooling capacity of Laser machine water chiller

A. The cooling capacity is the actual cooling capacity of the cooling system and is the first indicator of the choice of laser cooling equipment.

B. In general, we can calculate the heat of the laser according to the photoelectric conversion efficiency of the laser tube.

P heat = P laser / μ

Assuming that the thermal efficiency μ of the glass tube CO2 laser is typically 15%, the 80W laser requires at least these: 80 / 0.15 = 533W

That is, when the 80W laser is generated, the laser injects 533W of energy, and the ineffective energy needs to be taken away by the water cooler.