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1. 发明授权

US06599387B1 Method for the thermal adhesion of parts made of acrylic plastic and parts made of engineering plastics 失效
标题翻译：由丙烯酸塑料制成的零件和工程塑料制成的零件的热粘合方法
公开(公告)号：US06599387B1
公开(公告)日：2003-07-29
申请号：US08552572
申请日：1995-11-03
申请人： Alexander Theil , Karl-Heinz Fehring , Friedel Emmerich
发明人： Alexander Theil , Karl-Heinz Fehring , Friedel Emmerich
IPC分类号： B32B3100
CPC分类号： B32B27/08 , B32B3/30 , B32B27/285 , B32B27/308 , B32B27/34 , B32B27/36 , B32B27/365 , B32B37/04 , B32B2309/02 , B32B2309/105
摘要： The invention concerns a method for the production of a flat composite (5) from plastic parts by means of a thermal adhesion of two plastic parts (1,1′), heated on one side of their surfaces (1a,1a′), consisting of plastics A and B, wherein the surfaces (1a,1a′) are heated on the adhesion side to surface temperatures of 10 to 100° K. above the Vicat softening points VET (according to DIN ISO 306) of the pertinent plastics A and B, provided that the plastic parts (1,1′) retain their original shape during the preheating phase, and are pressed between a pair of rolls (2,3), at an advance rate between 5 and 200 mm/sec and with a pressing force between 10 and 500 N acting on the roll (3); preferably, the plastics (1,1′) exhibit engraving or embossing (6,6′), with which composite (5) can be produced with a three-dimensional inclusion (7) of a defined shape; furthermore, a flat or elongated object (8) is embedded between the plastic parts (1,1′) to be adhered during the adhesion of the composite (5).
摘要翻译：本发明涉及一种通过在其表面（1a，1a'）的一侧加热的两个塑料部件（1,1'）的热粘合从塑料部件制造平面复合材料（5）的方法，其包括的塑料A和B，其中表面（1a，1a'）在相关塑料A上的维卡软化点VET（根据DIN ISO 306）的上方在10至100°K的表面温度下在粘合侧上被加热，并且 B，只要塑料部件（1,1'）在预热阶段保持其原始形状，并以5-200mm / sec之间的提前速率被压在一对辊（2,3）之间，并且作用在辊（3）上的10至500N的压力; 优选地，塑料（1,1'）表现出雕刻或压花（6,6'），利用该复合材料（5）可以用限定形状的三维夹杂物（7）制造; 此外，在复合材料（5）的粘合期间，平坦或细长的物体（8）嵌入在待粘合的塑料部件（1,1'）之间。

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