发明申请
- 专利标题： Brazing sheet and method
- 专利标题（中）： 钎焊板和方法
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申请号： US11153734申请日： 2005-06-16
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公开(公告)号： US20060035100A1公开(公告)日： 2006-02-16
- 发明人: H. Goodrich , Scott Palmer , Gregory Johnson , Zayna Connor
- 申请人： H. Goodrich , Scott Palmer , Gregory Johnson , Zayna Connor
- 申请人地址： US WV Ravenswood 26164
- 专利权人： PECHINEY ROLLED PRODUCTS
- 当前专利权人： PECHINEY ROLLED PRODUCTS
- 当前专利权人地址： US WV Ravenswood 26164
- 主分类号： B32B15/00
- IPC分类号： B32B15/00
摘要：
The present invention is directed to a brazing sheet comprising an aluminum 3xxx series core alloy wherein at least one side thereof is provided with an aluminum clad material comprising from 0.7-2.0% Mn, 1.3-3.0% Zn, 0.05 Mg max, and 0.05-0.4% Cu. In one embodiment another side of the core is provided with an aluminum alloy comprising at least 5.5% Si. There are further provided methods for preparing brazing sheets as described herein as well as methods for use of brazing sheet materials including as tube stock and as heat exchangers, as well as other applications.