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Applications of plasma technology in aerospace field

  • Categories:Industry News
  • Author:plasma cleaning machine-surface treatment equipment-CRF plasma machine-Sing Fung Intelligent Manufacturing
  • Origin:
  • Time of issue:2021-03-22
  • Views:

(Summary description)

Applications of plasma technology in aerospace field

(Summary description)

  • Categories:Industry News
  • Author:plasma cleaning machine-surface treatment equipment-CRF plasma machine-Sing Fung Intelligent Manufacturing
  • Origin:
  • Time of issue:2021-03-22 09:37
  • Views:
Information

Applications of plasma technology in aerospace field:
Originated in the early 20th century, plasma cleaning technology has promoted the rapid development of semiconductor and optoelectronic industrial applications in the field of aviation manufacturing, and has been widely used in many high-tech fields such as precision machinery, automobile manufacturing, aerospace and pollution control. The key of plasma cleaning technology lies in the application of low-temperature plasma, which mainly depends on the external conditions such as high temperature, high frequency and high energy. It is a kind of electrically neutral, high energy, completely or partially ionized gas material. The energy of low-temperature plasma is about a few dozen electron volts, which contains ions, electrons, free radicals and ultraviolet light and other active particles, which can easily react with the contaminant molecules on the solid surface, separating them, and thus can be used as cleaning. The energy of low-temperature plasma is much lower than that of high-energy rays, so the technology only involves the surface of the material and has no effect on the matrix properties of the material.

CRF plasma technology
Plasma cleaning in the field of aviation manufacturing for dry cleaning, the use of electrocatalytic reaction, can provide a low temperature environment, avoid the harmful substances and waste water produced in the process of chemical cleaning, safe and reliable, environmental protection. Simply put, plasma cleaning technology combines plasma physics, plasma chemistry and gas-solid interface reaction, which can effectively remove organic contaminants from the surface of materials, and ensure that the surface and body properties are not affected. It is currently a commonly used alternative wet cleaning method in the aerospace manufacturing field.


In addition, aviation manufacturing plasma cleaning technology, regardless of the substrate type of the processing object, has a good treatment effect on semiconductors, metals and most polymers, and can realize the whole, local and complex structure cleaning. The aeronautical manufacturing field cleaning technology is easy to realize automation and digital process, can be equipped with high precision control equipment, accurate time control, memory function, etc. Because the plasma cleaning technology has the obvious advantages of simple operation and accurate control, it is widely used in many fields such as electronic and electrical, material surface modification and activation. It can be predicted that this technology will be widely used in the field of composite materials in aviation manufacturing.

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