• 流延膜生产线中的冷却装置
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流延膜生产线中的冷却装置

  • 15/12/2017 09:59:48

流延膜生产线中的冷却装置 流延生产线中的冷却装置主要由机架、冷却辊、剥离辊、制冷系统及气刀、辅助装置组成。 冷却辊是流延薄膜中的关键部件,其直径约400-5000 mm长度约比口模宽度稍大。冷却辊表面应镀硬铬,抛光至镜面光洁度。熔融树脂从机头狭缝唇口挤出浇注到冷却…

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