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JP2008055486A Friction pressure-welded component and friction pressure-welding method 有权
标题翻译：摩擦压力焊接部件和摩擦压力焊接方法
公开(公告)号：JP2008055486A
公开(公告)日：2008-03-13
申请号：JP2006237174
申请日：2006-09-01
申请人： Nikkeikin Aluminium Core Technology Co Ltd , Nippon Light Metal Co Ltd , 日本軽金属株式会社 , 日軽金アクト株式会社
发明人： MIZUGUCHI KO , SUMI SHINICHIRO , ANZAI EIJI , NAKAKURA KAZUHIRO
IPC分类号： B23K20/12 , B23K103/10
摘要： PROBLEM TO BE SOLVED: To provide a friction pressure-welded component for which variation in strength is small and the strength can correctly be grasped, and to provide a friction pressure-welding method. SOLUTION: In the friction pressure-welded component obtained by subjecting the first member 10 and the second member 20 to friction pressure welding, each notch by burrs 11a, 11b formed on the side of the first member 10 is made smaller than each notch by burrs 21a, 21b formed on the side of the second member 20. Alternatively, in a friction pressure-welded component obtained by subjecting the cylindrical part 11 of the first member 10 and the cylindrical part 21 of the second member 20 to friction pressure welding, the notch by the burr 11a formed at the inner space side of the first member 10 is made smaller than the notch by the burr 21a formed at the inner space side of the second member 20. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供强度变化小，能够正确抓握强度的摩擦压焊组件，并提供摩擦压焊方法。解决方案：在通过对第一构件10和第二构件20进行摩擦压力焊接而获得的摩擦压焊部件中，使形成在第一构件10侧的毛刺11a，11b的每个切口小于每个通过形成在第二构件20一侧的毛刺21a，21b形成切口。或者，在通过使第一构件10的圆筒部11和第二构件20的圆筒部21经受摩擦压力通过形成在第一构件10的内部空间侧的毛刺11a的切口使形成在第二构件20的内部空间侧的毛刺21a的切口小于切口。（C）2008 ，JPO＆INPIT

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