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• jbczn jbczn wrote a new blog entry:

  Apr 24

  

  One Thick Edge, One Thin Center: JBCZN Fixes PVD Evaporation Co

   
  Uniform Thickness Across the Whole Surface
  A large substrate enters the chamber. The operator expects identical film thickness at every point. Center thickness often differs from edge thickness in poorly designed systems. PVD evaporation coating ...

  • #PVD evaporation coating equipment