How to drain the water in the laser tube?

How to drain the water in the laser tube?

Our regular laser cutting machines and laser engraving machines use carbon dioxide laser tubes, which are wrapped in glass. This kind of laser tube is economical and practical, and the replacement cost is low. But after the winter, the characteristics of the glass will be revealed. The glass is brittle and fragile. If the temperature is too low, the water in the glass tube will freeze and the glass will break easily, resulting in the failure of the laser tube to work normally. Shandong Baodian Electronics teaches you a little trick, you can add antifreeze in the water tank or chiller, and add it at a ratio of 1:1, so you don’t need to release the water in the laser tube. But every winter there will be a few days that are extremely cold. When the temperature is more than ten degrees below zero, even if antifreeze is added, it is very easy to freeze and crack the laser tube. At this time, please drain the water in the laser tube after your daily work. It may be troublesome. You can also use the Baodian laser control card. This kind of cassette emptying function can automatically drain the water in the laser tube. The only laser machine control card with emptying function.

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