• 双向拉伸-收卷
  • 1

双向拉伸-收卷

  • 05/01/2018 09:19:01

双向拉伸-收卷 薄膜离开牵引机后,立即进人薄膜收卷机。薄膜通过收卷机张力控制辊、展平辊、跟踪辊,最后缠绕在收卷机的卷芯上,完成薄膜成型加工的过程。一台薄膜收卷机应有以下功能。 ①检测、控制薄膜张力的功能为了使薄膜前进,并能将拉伸的薄膜卷到钢卷上,必须给薄…

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