Title:
フラックスフリーろう付用ろう材ワイヤーおよびフラックスフリーろう付方法
Document Type and Number:
Japanese Patent JP7311337
Kind Code:
B2
Abstract:
To provide a brazing material wire for flux free brazing of an aluminum member and a flux free brazing method which can obtain good brazing properties with flux free.SOLUTION: There is provided a brazing material wire for flux free brazing in which a surface layer part is layered on a core part and is used for flux free brazing of an aluminum member, in which the core part is composed of an Al-Si-Mg-based alloy containing, by mass%, 4-13% Si and 0.1-5.0% Mg, and the surface layer part is composed of an Al-Si-based alloy containing, by mass%, 2-13% Si.SELECTED DRAWING: None
Inventors:
Hideyuki Miyake
Application Number:
JP2019128367A
Publication Date:
July 19, 2023
Filing Date:
July 10, 2019
Export Citation:
Assignee:
MA Aluminum Co., Ltd.
International Classes:
B23K35/28; B23K1/19; B23K35/14; B23K35/22; C22C21/00
Domestic Patent References:
| JP3114691A | ||||
| JP56084116A | ||||
| JP2016150355A | ||||
| JP2018103260A | ||||
| JP2016112585A | ||||
| JP2018001266A |
Foreign References:
| WO2010082599A1 |
Attorney, Agent or Firm:
Kouki Yokoi
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