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公开(公告)号:EP3204214A1
公开(公告)日:2017-08-16
申请号:EP15784265.9
申请日:2015-10-02
发明人: DIZDAR, Nihat , KÄLL, Håkan , HÅKANSSON, Pontus , SANKARAN, Muthumariappan , LEHMANN, Mario , MAYER, Jörg , TORRIANI, Laurent , AESCHLIMANN, Marcel
CPC分类号: B29C66/3032 , B29C65/08 , B29C65/565 , B29C65/603 , B29C65/609 , B29C65/645 , B29C65/7808 , B29C65/7844 , B29C66/30321 , B29C66/30325 , B29C66/474 , B29C66/71 , B29C66/727 , B29C66/73161 , B29C66/7392 , B29C66/74 , B29C66/7487 , B29C66/81429 , B29C66/8145 , B29C66/9231 , B29C66/9261 , B29K2101/12 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2025/08 , B29K2027/06 , B29K2055/02 , B29K2059/00 , B29K2067/00 , B29K2069/00 , B29K2071/00 , B29K2077/00 , B29K2079/085 , B29K2081/04 , B29K2081/06
摘要: A joining element has an anchoring portion for in-depth anchoring in the object and a head portion arranged proximally of the anchoring portion with respect to an insertion axis. The head portion has a lateral outer surface that has a structure that is well-defined, especially within tight tolerances. The joining element is positioned relative to an object of a non-liquefiable material such that the anchoring portion reaches into an opening of the object or is placed adjacent a mouth thereof. Then, the joining element is pressed towards a distal direction, to press the anchoring portion into the opening, while mechanical vibration energy is coupled into the joining element by a tool, in an amount and for a time sufficient for liquefaction of a portion of the thermoplastic material to cause interpenetration of the thermoplastic material into structures of the object.
摘要翻译: 第一物体(1)锚定在第二物体(2)中。 第一物体具有热塑性材料,并且第二材料具有固体并且当处于液化状态时可被第一材料穿透的材料。 第二物体具有插入面(22),该插入面具有在插入面中具有开口的开口(23),并且第一物体具有用于锚定的插入部分(12)被放置在开口中或围绕其开口。 为了锚定,适于液化第一材料的能量以足以使第一材料至少部分液化并且第一材料和第二材料相互渗透的量和时间进行撞击。 围绕开口(23)的第二物体(2)相对于垂直于开口轴线(25)的力具有各向异性强度。 垂直于开口轴线(25)的开口的横截面以及插入部分(12)的横截面和定向彼此适配,使得在插入部分插入开口与插入部分的相对表面区域并且 所述第二物体(2)的作用在第一方向上的较小强度的相对表面区域之间的压力小于作用在较大强度的第二方向上的压力。