How to choose the internal metal gas pipeline of the common equipment of low-temperature plasma cleaning machine:
Generally speaking, the plasma formed under low pressure conditions of a few hundred Pascals is in a non-thermal equilibrium state. Te is much larger than Ti, and Ti is also much larger than Tn. We call this plasma a cold plasma (cold plasma). , The common low-temperature plasma cleaning equipment is a vacuum low-temperature plasma machine.
In the industry, low-temperature plasma is widely used. Common low-temperature plasma cleaners are vacuum-type low-temperature plasma cleaners. Vacuum-type low-temperature plasma cleaners have many components, so which material should be used for metal gas pipelines? Better? What are its advantages?

The internal gas pipeline of the low-temperature plasma cleaning machine is mainly used for the transportation of internal gas. Its use environment must be in a closed vacuum chamber. Then the internal gas pipeline will inevitably be bombarded by the internal plasma when it is working. Therefore, In addition to the transport function, it should also have a certain degree of corrosion resistance and plasma bombardment resistance. Based on the above points, it is recommended to use 316 stainless steel tubes and imported aluminum tubes as the internal gas pipeline of the vacuum plasma cleaning machine.

These two metals ensure the internal cleanliness of the vacuum chamber during the use of the equipment, avoid contamination during product processing, and extend the service life of the vacuum low-temperature plasma cleaner gas pipe.
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