发明名称 |
Aluminum brazing sheet |
摘要 |
An aluminum brazing sheet for use in brazing comprises; a core material composed of an aluminum alloy containing: 0.2-1.0 wt % Cu, 0.2-0.8 wt % Mg and at least one of the elements selected from: 0.05-0.5 wt % Mn, 0.05-0.5 wt % Zr, 0.05-0.5 wt % Cr, and the balance of Al and impurities, and a filler material composed of an Al-Si based alloy brazing material coated on one surface of said core material and a skin material composed of a sacrificial aluminum anode material at a purity higher than 99.0 wt % coated on the other surface of the core material. The aluminum brazing sheet according to this invention is satisfactory in the brazing property and also excellent in the corrosion resistance and the strength, which is suitable as the material for use in aluminum heat exchangers.
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申请公布号 |
US4727001(A) |
申请公布日期 |
1988.02.23 |
申请号 |
US19860914141 |
申请日期 |
1986.10.01 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO |
发明人 |
TAKEMOTO, MASAO;TAKIGAWA, JUN;NISHIMURA, TOMOHIRO;TOYOSE, KIKUO |
分类号 |
B23K35/22;B23K35/00;B23K35/02;B23K35/14;B23K35/28;(IPC1-7):B32B15/20 |
主分类号 |
B23K35/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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