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Vacuum coating equipment industry competition pattern and facing opportunities and challenges
Vacuum coating technology from abroad, with the first mover advantage and a large amount of investment in R & D funds, international enterprises in the global vacuum coating equipment development and production market is still in a position. In the international market,
What is vacuum coating?
Preparation of vacuum films, including metal, semiconductor, insulator and other elemental or composite films. Although chemical vapor deposition also uses vacuum means such as vacuum pressure, low pressure or plasma, the general vacuum coating refers to the deposition of thin films by physical methods. Vacuum coating has evaporation coating,