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What is the white smoke caused by domestic plasma surface treatment machine

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13 Mar,2021

What is the white smoke caused by domestic plasma surface treatment machine?
In the aviation, aerospace and electronics industry, domestic plasma surface processor has a wide range of applications, such as the bonding of high polymer materials or metal, plastic components electroplating, metal or non-metal materials potting pretreatment, etc.. It can replace the traditional process, improve the treatment effect and accelerate the production speed. What is the cause of the white smoke from the domestic plasma surface treatment machine?
Plasma surface treatment machine in line with the electrical work standard, according to the needs of the actual use of users, silicone resin, epoxy plastics and other polymers and metal materials for a reasonable ratio of parameters, so that it can meet the requirements of users.

CRF plasma surface treatment machine
Some users said that after 40 minutes of cleaning of about 20nm thick polymer by domestic ion surface treatment machine, a stream of white smoke came out of the reaction chamber. Fumes are irritating and toxic.


It was first confirmed that the white fumes were coming out of the reaction chamber and not from the ion surface treatment itself. Whether there is white oxygen in the ion surface treatment case, if so, make sure that when the ion surface treatment case is in the boot state, the vacuum pump is off, the reaction chamber is open, and there is no sample, if so, there is an electronic fault, and there may be electronic components burned out. Otherwise, other problems may arise. Assuming the electronics are intact, if the washer and vacuum pump are turned on and the sample is not placed in the engine room there is white smoke? If white smoke is still coming out, it may be due to dirt on the reaction compartment and door walls that needs to be removed with isopropyl alcohol or a similar detergent.


If the domestic ion surface treatment machine runs under the vacuum state and produces plasma, then any gas or dirt will sweep the reaction chamber; Vacuum tubes, vacuum vents have flue gas, which is produced by pumping air rather than by the plasma cleaner itself. If you see white flue gas in the exhaust port of the vacuum pump, it may be the oil mist discharged from the pump, which has nothing to do with the ion surface treatment machine itself. This problem can be solved by replacing the appropriate oil mist filter.


The actual processing process is complex and changeable, non-professionals do not operate easily, more plasma equipment detailed information solutions are welcome to inquire.

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