Cleaning method in vacuum technology- Nitrogen gas cleaning
Nitrogen cleaning mainly takes advantage of the characteristics of nitrogen on the surface of the material, such as small adsorption heat, short retention time, and easy to be pumped away. Nitrogen cleaning is used to wash the polluted vacuum system, while squeezing the adhesion space of water, gas, and other gas molecules, and shortening the pumping time of the vacuum system.
A good vacuum environment has a good effect on the vacuum device itself and the vacuum process, so we should pay attention to it.
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