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How to design and adjust the drum parameters of the vacuum drum plasma treatment machine drum

      How to design and adjust the drum parameters of the vacuum drum plasma treatment machine drum:
There are some special small objects that are suitable for processing with a vacuum drum plasma processor, and the effect of plasma processing has a certain relationship with the material characteristics, shape and size of the product. Practice has proved that the drum design and treatment process parameters of the device have a great influence on the plasma treatment effect. Let me introduce to you the design and parameter setting skills.


     When using a vacuum drum plasma processor, the size of the drum, the material and size of the mesh will be determined according to the actual situation. The size of the cylinder is mainly determined according to the actual production capacity, and the mesh size and material are mainly determined according to the specifications and dimensions of the processed products.

1. Rotary drum size: The more products processed at one time, the larger the drum design, and the less easily dispersed the product during the plasma treatment process, so that it can fully react with the plasma; on the contrary, the less products processed at one time, the more the drum shape The smaller the plasma effect, the better. If the equipment is used for scientific research and experiments, there are generally no special requirements for the drum size. If the vacuum drum plasma processor is used for production, the impact of its size on the processing effect, configuration selection and cost needs to be considered. ,
2. Net material:The mesh material refers to the mesh number and material composition of the wire mesh or steel mesh wrapped around the cylinder. The mesh density corresponds to the size of the processed object. In the specific density design, it is necessary to prevent the processing parts from getting out of the network, and also to consider the effect of plasma. In addition, in the selection of grid materials, if the processed product is a metal part, it is necessary to consider the use of non-metal grids, otherwise sharp discharges may occur during plasma processing.
3. Adjustment of process parameters: The vacuum drum plasma treatment machine needs to be based on the processing purpose and process requirements, such as processing time, power, vacuum, drum speed, discharge frequency, selection and ratio of processing gas, etc., to process parameters Make adjustments and optimizations. For the plasma treatment of powder and particles, the vacuum drum plasma treatment machine should ensure stable discharge and moderate speed; for the treatment of metal powder, safety should also be considered. In addition, dry pumps should be given priority in the selection of vacuum pumps to prevent the contamination of reactants from sticking. If you want to know more, please feel free to inquire at any time, free of charge for you to answer various questions about processing equipment design process and so on.
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