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  • Electron Beam Evaporation Plating Technology
    By electron beam eva​poration membrane after vaporization, condensation on the surface of the substrate is vacuum evaporation deposition techniques an important heating method. Many different ...

  • The vacuum knowledge
    First, the basic concept of vacuum Vacuum technology, the "vacuum" refers to a given space, the gas pressure is below atmospheric pressure gas state, that is to say, compared with the normal atmospheri...

  • How to do vacuum coating machine equipments maintenance?
     Vacuum coating machines are widely used in many industries, such as plastic industry, watch making industry, hardware industry, automobile industry, jewelry, glasses and other industries use va...

 
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