• 涂布-复合(层合)机的运行步骤
  • 1

涂布-复合(层合)机的运行步骤

  • 24/10/2018 09:12:35

一、冷却通过冷却辊循环的冷却水温度是靠将少量冷冻机冷冻水调配成大流量冷却水进行调节和控制的,冷却水以3.5^-5. 5m/s范围的速度泵入冷却辊(图170),该同一冷却辊应维持进出口水温差最大1^-1.5℃以确保沿冷却辊从聚合物所除去的热量很均一。冷却辊也对涂布基材起整饰作用。如…

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