• 影响流延薄膜厚度的主要因素 流延膜设备
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影响流延薄膜厚度的主要因素

  • 25/12/2017 09:35:50

影响流延薄膜厚度的主要因素流延薄膜的质量指标有几个方面,其中首要问题是厚度均匀性问题。薄膜厚度的影响因素很多。主要有一下几个方面。1.温度:流延成型的温度的选择应根据原料确定。从以上三种塑料的流延工艺参数可知,挤出机的料筒温度和机头温度要比吹塑同类型薄膜时要…

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