公开(公告)号：US20080085420A1

公开(公告)日：2008-04-10

申请号：US11834353

申请日：2007-08-06

申请人： Naoyuki MATSUO ,  Atsushi HINO ,  Masayuki KANETO

发明人： Naoyuki MATSUO ,  Atsushi HINO ,  Masayuki KANETO

IPC分类号： B32B27/34

CPC分类号： B29C66/1122 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1638 ,  B29C65/1654 ,  B29C65/8207 ,  B29C65/8253 ,  B29C66/342 ,  B29C66/43 ,  B29C66/65 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72328 ,  B29C66/7292 ,  B29C66/73921 ,  B29C66/8122 ,  B29C66/81267 ,  B29C66/8322 ,  B29C66/9161 ,  B29C66/919 ,  B29C66/934 ,  B29C66/939 ,  B29C2035/0822 ,  B29K2105/0854 ,  B29K2277/10 ,  B29K2711/12 ,  B29K2909/08 ,  B29K2995/0027 ,  B29L2009/00 ,  B32B7/12 ,  B32B27/02 ,  B32B27/08 ,  B32B27/12 ,  B32B27/34 ,  B32B27/36 ,  Y10T428/31504 ,  Y10T428/31728 ,  Y10T442/659 ,  B29K2077/10

摘要： In a resin joined body including at least one member made of a resin material that forms a first resin layer and a second resin layer, the at least one of the first and second resin layers having the rear side from which the laser beam has been irradiated has an absorption constant of 50 to 5000 m−1 for the wavelength of the laser beam, and the fuse bonded portion is formed to have a relationship of X>Y, wherein a light transmittance of light passing from the first resin layer to the second resin layer via the fused portion is designated as X(%), and a light transmittance of light passing continuously from the first resin layer to the second resin layer via a portion other than the fused portion is designated as Y(%).

摘要翻译： 在包括由形成第一树脂层和第二树脂层的树脂材料制成的至少一个构件的树脂接合体中，所述第一树脂层和第二树脂层中的至少一个具有从其被照射的激光束的后侧 对于激光束的波长具有50至5000μm-1的吸收常数，并且熔丝接合部分形成为具有X> Y的关系，其中通过的光的透光率 经由熔融部分向第二树脂层的第一树脂层被指定为X（％），并且经由熔融部分以外的部分从第一树脂层连续地通过第二树脂层的光的透光率被指定为 Y（％）。