Title:
LAMINATED STRUCTURE CONJUGATE, AND MANUFACTURING METHOD OF LAMINATED STRUCTURE CONJUGATE
Document Type and Number:
Japanese Patent JP2018094618
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a laminated structure conjugate capable of joining excellently a metallic material having a plating layer formed thereon without performing a preliminary treatment.SOLUTION: In a laminated structure conjugate 1 formed by superposing and joining by friction agitation joining, a plurality of metal composites formed by coating a steel plate with a plating layer 12 comprising a material mainly composed of aluminum, a joining part 15 of each metal composite 10a, 10b is in the dispersed state of an aluminum material, and a metal oxide comprising the aluminum material does not exist near the interface of the joining part 15.SELECTED DRAWING: Figure 2
Inventors:
SUZUKI MOTOZUMI
MEGURO HARUHIKO
MEGURO HARUHIKO
Application Number:
JP2016244640A
Publication Date:
June 21, 2018
Filing Date:
December 16, 2016
Export Citation:
Assignee:
FUKOKU KK
International Classes:
B23K20/12
Attorney, Agent or Firm:
Katsuhiro Yoshimura
Patent Business Corporation Kushibuchi International Patent Office
Patent Business Corporation Kushibuchi International Patent Office