公开(公告)号：US10703394B2

公开(公告)日：2020-07-07

申请号：US15759428

申请日：2016-09-07

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： Takehiro Nishimura ,  Yousuke Tsumura ,  Masayuki Mitsue ,  Teruhisa Nakaoka ,  Fumihide Inamura ,  Katsuyuki Kawashima ,  Akira Todoroki ,  Yusuke Nishio

IPC分类号： B61F5/30 ,  G01N27/20 ,  F16F1/368 ,  B23K26/082 ,  B23K26/402 ,  B61F5/32 ,  B61F5/52 ,  B23K103/16

摘要： A method of producing an electrode-equipped plate spring of a railcar bogie includes: a resin removing step of partially irradiating a surface of fiber-reinforced resin, prepared by including electrically conductive fibers in resin, of a plate spring with a laser beam to partially remove the resin and partially expose the electrically conductive fibers; and an electrode forming step of attaching an electrode to an exposed region formed by partially exposing the electrically conductive fibers of the fiber-reinforced resin.