• 表面预处理_电晕预处理
  • 1

表面预处理_电晕预处理

  • 25/10/2018 09:02:45

在挤出涂布的早期,电晕处理主要用于准备聚合物涂布纸的表面以便接受印刷油墨和胶黏剂,此时电晕装置是放在后处理位置上的,即在基材(即原纸)被聚合物涂布后,20世纪60年代初将电晕处理试着配置在预处理位置,即在基材被聚合物涂布以前,以改进黏附力。大家知道,你可在塑料薄…

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