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公开(公告)号：US20080237203A1
公开(公告)日：2008-10-02
申请号：US12020732
申请日：2008-01-28
CPC分类号： B23K26/211 , B23K2101/006 , B23K2101/185 , C09J5/06 , C09J2400/163
摘要： A gap is provided at joining faces of a pair of metal works with an uneven shape when the metal works contact one another for joining. An adhesive agent having a chain-reacting curing reaction function is disposed within the gap. The adhesive agent is cured by an autogenously-generated curing reaction heat caused by an outer energy and an additional heat that is successively generated by the autogenously-generated curing reaction heat within the adhesive agent. A welding portion, where the works contact one another substantially directly, is welded by a laser beam, and the above-described energy for causing the autogenously-generated curing reaction heat for the adhesive agent is provided by the laser beam. Accordingly, a joining structure and method of metal works that can has less limitation in a joining location is provided.
摘要翻译： 当金属制品彼此接触用于接合时，在具有不平坦形状的一对金属制品的接合面上设置间隙。 具有链反应固化反应功能的粘合剂设置在间隙内。 粘合剂通过由外部能量引起的自发产生的固化反应热和由粘合剂中的自生产的固化反应热相继产生的附加热来固化。 通过激光束焊接工件基本上直接接触的焊接部分，并且由激光束提供上述用于对粘合剂自发生成的固化反应热的能量。 因此，提供了可以在接合位置具有较少限制的金属加工的接合结构和方法。
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公开(公告)号：US20090236039A1
公开(公告)日：2009-09-24
申请号：US12350440
申请日：2009-01-08
申请人： Chikara TANAKA , Katsuya HIMURO
发明人： Chikara TANAKA , Katsuya HIMURO
IPC分类号： B32B37/02
CPC分类号： C09J5/06 , C09J2400/163 , F16B11/006
摘要： A heat energy as a second trigger energy is applied to an overlap portions in such a manner that a terminal portion of a first chain-reacting cure area which is presumed to be generated by applying the heat energy as a first trigger energy to an vehicle-body assembly member overlaps a start portion of a second chain-reacting cure area which is to be generated by applying the heat energy as the second trigger energy to the adhesive agent between the vehicle-body assembly member and the vehicle-body member. Accordingly, the adhesive agent can be made cure surely.
摘要翻译： 作为第二触发能量的热能被施加到重叠部分，使得假设通过将热能作为第一触发能量施加到车辆的第一链反应固化区域的端部， 主体组件与第二链反应固化区域的起始部分重叠，该第二链反应固化区域将通过将热能作为第二触发能量施加到车体组件和车身构件之间的粘合剂而产生。 因此，粘合剂可以牢固地固化。
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公开(公告)号：US20080314515A1
公开(公告)日：2008-12-25
申请号：US12139656
申请日：2008-06-16
IPC分类号： C09J5/06
CPC分类号： C09J5/06
摘要： There are provided an adhesive-agent disposing step of disposing the adhesive agent, a first curing step of curing part of the adhesive agent disposed (including an adhesive-agent-disposition providing step of the present invention), a painting step of coating a paint on the works, and a heating step (a second curing step) of applying a heating treatment with a drying device. There can be provided a joining method of works that can ensure a high joining quality and productivity.
摘要翻译： 提供了一种设置粘合剂的粘合剂设置步骤，固化所设置的粘合剂的一部分（包括本发明的粘合剂配置提供步骤）的第一固化步骤，涂漆步骤 以及用干燥装置进行加热处理的加热步骤（第二固化步骤）。 可以提供可以确保高接合质量和生产率的作品的接合方法。
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