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PE塑料板材在生产过程中的注意事项
添加时间:2017-12-05

  pe塑料板材在生产制造时需要注意原料的选择和施工工艺。pe塑料板材的制造原料属于惰性分子原料,原料的流动性差,这一点多少给pe塑料板材的制造带来了一点小麻烦,所以pe塑料板材的制造原料的选择很重要。为改变原材料流动性差造成的冲模困难、气态物增加的问题,在选择原材料时要选择加入了一些润滑剂的原料,润滑剂的选择主要有硬脂酸和盐类。这样生产出的pe塑料板材材质均匀没有气泡。

  在施工手法上可以通过改善施工工艺来得到更加优质的pe塑料板材。主要的改善工艺方法有把握好进料的量的问题,事前计量好需要的料的多少、不要多料或缺料,对于pe板应调较高的料量。最好采用高压快速的注射方法来生产,这样可以得到较好的板材。

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