MULTIMATERIAL JOINT MATERIAL INCLUDING FLAME-RETARDANT MAGNESIUM ALLOY LAYER

Title:

MULTIMATERIAL JOINT MATERIAL INCLUDING FLAME-RETARDANT MAGNESIUM ALLOY LAYER

Document Type and Number:

WIPO Patent Application WO/2018/190228

Kind Code:

A1

Abstract:

Provided is a multimaterial joint material that contributes to multimaterialization and a reduction in weight of a transport apparatus, the multimaterial joint material being configured from: a flame-retardant magnesium alloy; and a metal or alloy selected from the group consisting of aluminum alloys, titanium alloys, stainless steel, and steel. This multimaterial joint material is such that two or more layers of different types of metal materials are joined, wherein the multimaterial joint material is characterized in that: of the two or more layers of metal materials, at least one layer comprises a flame-retardant magnesium alloy, and another layer comprises a metal or alloy selected from the group consisting of aluminum alloys, titanium alloys, stainless steel, and steel; and the two or more layers of metal materials are joined together across the entire surface of joining surfaces that overlap each other.

Inventors:

KENO HIROKI (JP)
OTSUKA MASAHIKO (JP)

Application Number:

PCT/JP2018/014474

Publication Date:

October 18, 2018

Filing Date:

April 04, 2018

Export Citation:

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Assignee:

ASAHI CHEMICAL IND (JP)

International Classes:

B23K20/00; B23K20/08; B32B15/01; B32B15/18

Domestic Patent References:

WO2009107928A1

2009-09-03

Foreign References:

JP5315043B2	2013-10-16
JP2007111830A	2007-05-10
JP2007015018A	2007-01-25
JP2004195493A	2004-07-15
JP4336744B2	2009-09-30
JP4256152B2	2009-04-22
JPS5315043B2	1978-05-22
JP2007015018A	2007-01-25
JP4885204B2	2012-02-29
JP2016182628A	2016-10-20

Other References: