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Analysis of advantages and disadvantages of vacuum plasma cleaning machine

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16 Sep,2020

Analysis of advantages and disadvantages of vacuum plasma cleaning machine:

Plasma is the material produced by gas molecules in vacuum, discharge and other special occasions. Plasma cleaning/etching to produce plasma vacuum plasma cleaning machine is set in an airtight container two electrodes form the electromagnetic field, using vacuum pump to achieve a certain degree of vacuum, with gas is more and more thin, the distance between molecules and the free movement of distance between molecules or ions is getting longer and longer, the magnetic field effect, collision and plasma formation, glow will happen at the same time. The plasma moves spatially in the electromagnetic field and bombards the surface of the treated object, thus achieving the effect of surface treatment, cleaning and etching.

Cleaning technology advantages of vacuum plasma cleaning machine:

The cleaning object of the vacuum plasma cleaning machine is dry after plasma cleaning, and it can be sent to the next process without further drying treatment. It can improve the processing efficiency of the whole process line.

2. The cleaning technology of the vacuum plasma cleaning machine enables users to keep away from the harm caused by harmful solvents to human body, and at the same time avoid the problem that the cleaning objects are easy to be damaged in wet cleaning;

Three, vacuum plasma cleaning machine cleaning to avoid the use of trichloroethane and other harmful ODS solvent, so after cleaning will not produce harmful pollutants, so this cleaning method belongs to the environmental protection of the green cleaning method. This becomes more and more important in the context of global concern for environmental protection;

The plasma generated by the high frequency of radio wave range is different from the direct light such as laser. The plasma is not very directional, which allows it to go deep into the tiny holes and pits of the object to complete the cleaning task, so there is no need to worry too much about the shape of the object to be cleaned. And the cleaning effect on these hard-to-clean areas was even better than that of freon cleaning;

Five, the use of vacuum plasma cleaning machine cleaning technology, to avoid the cleaning solution of transportation, storage, discharge and other treatment measures, so it is easy to keep the production site clean and sanitary;

Six, the advantages of vacuum plasma cleaning technology can both handle object, it can handle all kinds of material, metal, semiconductor and oxides, or polymer materials (such as polypropylene, PVC, ptfe, polyimide, polyester, epoxy resins and other polymer) plasma can be used to deal with. Therefore, it is especially suitable for materials that are not resistant to heat and solvent. And can also selectively clean the whole, part or complex structure of the material;

Seven, in the vacuum plasma cleaning machine cleaning technology to complete cleaning decontamination at the same time, but also can improve the surface performance of the material itself. For example, improving the surface wettability and film adhesion is very important in many plasma applications.

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