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Method of injection moulding of injection moulding parts made of plastic material, in particular of plastic liquid crystal polymers

机译:注射成型部件的注射成型方法,所述注射成型部件由塑料,特别是塑料液晶聚合物制成

摘要

The invention relates to a method for injection moulding of pieces injected from plasticisable material, in particular from plasticisable liquid crystal polymers. The plasticised material is injected into a closed injection mould having at least two gates by in each case an assigned plasticising and injecting unit, and further material feeding compensates for any shrinkage of the cooling injection-moulded pieces which may occur. For filling the mould cavity of the closed injection mould by the one plasticising and injecting unit, the plasticised material flows via the one gate into the mould cavity and partly continues to flow via the other gate in the direction of the other plasticising and injecting unit.
机译:用于注塑成型的方法技术领域本发明涉及一种用于注塑成型由可塑性材料,特别是可塑性液晶聚合物注入的部件的方法。分别通过分配的增塑和注射单元,将增塑的材料注射到具有至少两个浇口的密闭注射模具中,进一步的进料可补偿冷却注射成型件可能发生的任何收缩。为了通过一个增塑和注射单元填充封闭的注射模的型腔,增塑的材料通过一个浇口流入模腔,并部分地通过另一个浇口继续朝另一个增塑和注射单元的方向流动。

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