How many cooling systems are available for laser welding machines?

The cooling system is one of the most important parts of a laser welding machine. Failure of the cooling system can be catastrophic. A small failure may cause the laser welding machine to stop. But a larger failure may cause the crystal rod to explode internally. This shows the importance of the cooling system in the laser welding machine.

The cooling system is one of the most important parts of a laser welding machine. Failure of the cooling system can be catastrophic. A small failure may cause the laser welding machine to stop. But a larger failure may cause the crystal rod to explode internally. This shows the importance of the cooling system in the laser welding machine.

At present, the main cooling systems of laser welding machines include air cooling and water cooling. Among them, water cooling is the most widely used. Now, we will explain the water cooling system of the laser welding machine below.

1. The water cooling system of the laser welding machine refers to a refrigerated chiller. Generally speaking, each refrigerated chiller will have a filter (for some chillers, the filter may be an optional item). The filter can filter particles and impurities very effectively. Therefore, the laser pump cavity can always be cleaned and the possibility of clogging can be reduced.

2. Water-cooled chillers often use pure water, distilled water or deionized water. These waters can better protect the laser source.

3. Refrigerated chillers are often equipped with water pressure gauges, so users can know the water pressure in the water channel inside the laser welding machine in real time.

4. Water-cooled chillers use brand-name compressors. This helps to ensure the stability of the chiller. The general temperature stability of water-cooled chillers is around +-0.5 degrees Celsius, the smaller the more accurate.

5. Refrigerated chillers often have flow protection functions. When the water flow is less than the set value, there is an alarm output. This helps protect the laser source and related components.

6. Water-cooled chillers can achieve functions such as temperature regulation and high and low temperature alarms.