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