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Method for selectively producing a first or a second variant of a multi-layer plastic component

机译:选择性地制造多层塑料部件的第一或第二变体的方法

摘要

A method for selectively producing a first or a second variant of a multi-layer plastic component, where both variants have a substrate part, a decorative layer, and a foam layer between the substrate part and the decorative layer, includes producing the foam layer in a foaming mold which has a first mold half, into which the substrate part is inserted before the foaming process. To produce the first variant, the decorative layer is inserted into a second mold half of the foaming mold before the foaming process. To produce the second variant, a spacer layer is inserted into the second mold half before the foaming process where, after the foaming process, the spacer layer is removed from the foam layer and the decorative layer is applied to the foam layer. The foam layer includes at least one first portion having a higher contour stability than a second portion.
机译:一种选择性地制造多层塑料部件的第一或第二变体的方法,其中两个变体具有基板部分,装饰层和衬底部分和装饰层之间的泡沫层,包括在制造泡沫层中具有第一半模的发泡模具,在发泡过程之前将基板部分插入其中。为了制造第一变型,在发泡过程之前将装饰层插入发泡模具的第二模具半部。为了产生第二变型,在发泡过程之前将间隔层插入第二模半部分,在发泡过程之后,将间隔层从泡沫层移除,并且将装饰层施加到泡沫层上。泡沫层包括具有比第二部分更高的轮廓稳定性的至少一个第一部分。

著录项

  • 公开/公告号US10960581B2

    专利类型

  • 公开/公告日2021-03-30

    原文格式PDF

  • 申请/专利权人 BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT;

    申请/专利号US201815995911

  • 发明设计人 FLORIAN DIETL;RALPH KURZ;

    申请日2018-06-01

  • 分类号B29C37;B29C44/04;B29C44/12;B29C44/56;B29L31/30;B29K75;

  • 国家 US

  • 入库时间 2022-08-24 17:58:42

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