The laser marking machine has two cooling systems, water cooling and air cooling. Whether the cooling device is water or air  depends on the power of the device itself. The role of water cooling and air cooling in the marking machine is the same, both play a cooling role. working normally.

In fact, whether it is water or air, the laser marking machine transmitter and the Q drive are generally cooled. General high-power laser equipment, the heat emitted by the laser is relatively large, so use circulating water cooling. For optical fiber and low-power CO2, because their power is relatively small, the laser does not have much heat. Air cooling is not only condenses the volume of the device, but also reduces the power consumption

For example, the power of semiconductor laser marking machines is relatively large. Generally, The water-refrigerating capacity is larger than air cooling system.

Air-cooling is generally suitable for small power CO2 marking machines, fiber laser marking machines, UV marking machines and other small power, and the cooling capacity is also ideal. Generally, semiconductor laser marking machines have the white cold water To ensure that the equipment works properly.

And no matter water cooling and air cooling, pay attention to:

1. Semiconductor series laser marking machine, do not perform production and debugging without water tank running or waterless, because semiconductor series laser machine belongs to high temperature thermal processing, water-free damage may cause serious consequences.

2.Whether it is water or air,its necessory to remove the dirt inside the water tank or fan and do the regular cleaning work.This not only has a good operability for the laser marking machine, but also greatly improves the equipment life. Guaranteed smooth at work.