Atmospheric plasma system used for tubular material surface continuous modification

Abstract

The invention relates to an atmospheric plasma system used for tubular material surface continuous modification. The atmospheric plasma system comprises a high voltage source, a guide rail, two insulating bracing frames installed on two ends of the guide rail, a guide rail slide block installed on the guide rail, a motor installed in the guide rail slide block, and a support plate installed on the guide rail slide block. A cylindrical electrode is horizontally installed on the top of the support plate and is connected with the high voltage source. Under the action of the motor, the cylindrical electrode horizontally moves on the guide rail, and the tubular material to be processed in the cylindrical electrode is continuously and uniformly modified. According to the invention, the processing cost of the large-area tubular material can be effectively reduced, the procedure is simple, and the processing efficiency can be effectively improved.

Description

technical field [0001] The invention relates to a normal-pressure medium-barrier plasma generation system capable of on-line continuous modification of tubular materials, which can be used for on-line continuous modification of tubular materials with various outer diameters. Background technique [0002] In recent years, the technical research on the application of low-temperature plasma to material processing has been very active. Materials processed by this method have high efficiency and no secondary pollution. However, most low-temperature plasmas are generated by the ionization of rare gases, and there are two important defects when they are applied to industrial production: one is high cost and expensive; the other is low energy utilization. Therefore, the plasma surface treatment technology of materials under atmospheric pressure has attracted more and more attention of scientific researchers because it can overcome the above shortcomings. There are many shortcomings...

AI Technical Summary

Problems solved by technology

However, most low-temperature plasmas are generated by the ionization of rare gases, and there are two important defects when applied to industrial production: one is high cost and expensive; the other is low energy utilization

There are many shortcomings in the effect of traditional plasma treatment. For example, it is difficult for ordinary dielectric barrier discharge plasma system to realize online continuous treatment of different tubular materials, and the treatment uniformity is poor, which is difficult to apply in industrial production.

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