Title:
ALUMINUM ALLOY BRAZING SHEET
Document Type and Number:
WIPO Patent Application WO/2017/169492
Kind Code:
A1
Abstract:
An aluminum alloy brazing sheet characterized by: comprising a core material, a brazing material comprising an Al-Si alloy provided on one surface of the core material, a sacrificial material provided on the other surface of the core material, and an intermediate material provided between the core material and the sacrificial material; having a plate thickness of less than 200 µm; the core material comprising 0.50%-2.0% by mass Mn and 0.50%-1.20% by mass Cu, with the remainder being Al and unavoidable impurities; the sacrificial material comprising 2.0%-12.0% by mass Zn and less than 0.05% by mass Mg (including 0% by mass), with the remainder being Al and unavoidable impurities; and the intermediate material comprising 0.05%-3.0% Mg, with the remainder being Al and unavoidable impurities.
Inventors:
KIMURA SHIMPEI
SHIBUYA YUJI
TSURUNO AKIHIRO
SHIBUYA YUJI
TSURUNO AKIHIRO
Application Number:
PCT/JP2017/008149
Publication Date:
October 05, 2017
Filing Date:
March 01, 2017
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
C22C21/00; B23K35/22; F28F19/06; F28F21/08
Foreign References:
| JP2002059291A | 2002-02-26 | |||
| JPH06212329A | 1994-08-02 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Download PDF:
Previous Patent: IMAGING DEVICE AND FOCUS CONTROL METHOD
Next Patent: PATTERNING METHOD AND PATTERNING DEVICE
Next Patent: PATTERNING METHOD AND PATTERNING DEVICE