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Laminar composite structure component manufacturing method, involves merging polymer melt-paths in warmth with band-like and laminar structure, and pressing sandwich structure in warmth to end product forming laminar structure component

机译：层状复合结构部件的制造方法，涉及将温暖的聚合物熔体路径与带状和层状结构合并，并将温暖的夹心结构压制成最终产品以形成层状结构部件

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摘要

The method involves feeding glass fibers (40) as continuous fibers to an extruder (28) i.e. two-screw extruder. Thermoplastic (25) i.e. polypropylene-polymer, is mixed with fiber-filled polymer melt. The polymer melt is extruded by a nozzle (29) and formed at laminar polymer melt-paths. The polymer melt-paths are merged in warmth with band-like and laminar structure by forming a sandwich structure. The sandwich structure is pressed in warmth to an end product forming a laminar structure component.

机译：该方法包括将玻璃纤维（40）作为连续纤维进料到挤出机（28）即二螺杆挤出机中。将热塑性塑料（25），即聚丙烯聚合物与纤维填充的聚合物熔体混合。聚合物熔体通过喷嘴（29）挤出并在层状聚合物熔体路径处形成。通过形成夹心结构，聚合物熔融路径与带状和层状结构温暖地融合。将夹层结构加热到形成层状结构部件的最终产品。

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公开/公告号DE102007028872A1

专利类型
公开/公告日2008-12-24

原文格式PDF
申请/专利权人 AKSYS GMBH;
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申请/专利号DE20071028872
发明设计人 MEINERT HANS-DIETER;
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申请日2007-06-22
分类号B32B37/15;B29C47/02;B32B5/28;
国家 DE
入库时间 2022-08-21 19:09:44

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