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公开(公告)号：US20190135619A1
公开(公告)日：2019-05-09
申请号：US16087970
申请日：2017-03-21
CPC分类号： B81C1/00317 , B81B2201/042 , B81B2203/0384 , B81C1/00595 , B81C1/00634 , B81C2203/0127 , B81C2203/031 , B81C2203/033 , G02B7/003 , G02B26/0833
摘要： The invention relates to a method for producing optical components, wherein a first contact surface is formed by bringing a deformation element into contact with a carrier; and a second contact surface is formed by applying a functional element to the deformation element; said second contact surface at least partially overlapping the first contact surface, so that a deformation zone is formed by the area of the deformation element that lies between the overlapping areas of the two contact surfaces, wherein at least one portion of the deformation zone is heated and deformed in such a way that the functional element is deflected, in particular, shifts and/or tilts, and the functional element is joined with the deformation element during the process step of applying the functional element to the deformation element and/or during the process step of heating and deforming the deformation zone.
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公开(公告)号：US11660824B2
公开(公告)日：2023-05-30
申请号：US16087955
申请日：2017-03-14
申请人： FRAUNHOFFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , TECHNISCHE UNIVERSITAET DRESDEN
IPC分类号： B29C65/46 , B32B37/06 , B29C65/00 , B29C65/44 , B29C65/18 , B29C65/76 , B29C65/30 , B29C65/22 , B29C65/16 , B29L31/30
CPC分类号： B29C65/46 , B29C65/1629 , B29C65/1654 , B29C65/18 , B29C65/223 , B29C65/30 , B29C65/44 , B29C65/76 , B29C66/1312 , B29C66/22 , B29C66/221 , B29C66/223 , B29C66/24 , B29C66/24221 , B29C66/24225 , B29C66/24245 , B29C66/543 , B29C66/545 , B29C66/721 , B29C66/7392 , B29C66/742 , B29C66/7461 , B29C66/8122 , B29C66/8126 , B29C66/81267 , B29C66/81871 , B29C66/8322 , B29C66/863 , B29C66/9121 , B29C66/9131 , B29C66/9141 , B29C66/9161 , B29C66/91221 , B29C66/9221 , B29C66/961 , B29C65/1664 , B29C66/0342 , B29C66/21 , B29C66/3494 , B29C66/7212 , B29C66/8181 , B29C66/81811 , B29C66/919 , B29C66/91212 , B29C66/91216 , B29C66/91423 , B29C66/91651 , B29C66/91921 , B29C66/91941 , B29C66/929 , B29C66/9231 , B29C66/934 , B29C66/939 , B29C66/949 , B29L2031/30 , B29C66/7212 , B29K2309/08 , B29C66/8122 , B29K2909/02 , B29C66/8122 , B29K2909/08
摘要： The invention relates to an apparatus and to a method for establishing a connection having material continuity or having material continuity and shaping matching or for separating such a connection of at least one metal or ceramic component and of a component formed from or by a thermoplastic polymer in which the components to be joined together can be pressed together by a pressing device having a counterholder and a plunger. A heating device is present at the plunger and/or at the counterholder or acts there. A heating of the at least one metal or ceramic component up to above the softening temperature of the component formed from or by polymer can be achieved with the heating device, with the heating device being having at least one electrical resistance heating element that is covered by an electrically insulating, preferably ceramic, protective film, and/or having at least one laser beam that is directed to the metal component(s) within the joining region, and/or having at least one inductor present at the plunger and/or at the counterholder for the inductive heating of the meal component(s).
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公开(公告)号：US10752500B2
公开(公告)日：2020-08-25
申请号：US16087970
申请日：2017-03-21
摘要： The invention relates to a method for producing optical components, wherein a first contact surface is formed by bringing a deformation element into contact with a carrier; and a second contact surface is formed by applying a functional element to the deformation element; said second contact surface at least partially overlapping the first contact surface, so that a deformation zone is formed by the area of the deformation element that lies between the overlapping areas of the two contact surfaces, wherein at least one portion of the deformation zone is heated and deformed in such a way that the functional element is deflected, in particular, shifts and/or tilts, and the functional element is joined with the deformation element during the process step of applying the functional element to the deformation element and/or during the process step of heating and deforming the deformation zone.
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