发明授权
- 专利标题： Composite aluminum thin plates for brazing and method for preparing same
- 专利标题（中）： 用于钎焊的复合铝薄板及其制备方法
-
申请号： US283315申请日： 1988-12-09
-
公开(公告)号： US4906534A公开(公告)日： 1990-03-06
- 发明人: Yoichiro Bekki , Shigenori Asami , Kazunori Ishikawa , Takeyoshi Doko , Eiji Itaya
- 申请人： Yoichiro Bekki , Shigenori Asami , Kazunori Ishikawa , Takeyoshi Doko , Eiji Itaya
- 申请人地址： JPX Tokyo
- 专利权人： Furukawa Aluminum Co., Ltd.
- 当前专利权人： Furukawa Aluminum Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX61-128176 19860604; JPX61-214069 19860912
- 主分类号： B23K35/02
- IPC分类号： B23K35/02 ; B23K35/28
摘要：
Aluminum thin plates which are used as fins of a heat exchanger can be manufactured, as described in the claims, by controlling the composition of an aluminum alloy, which is used as a core material, and controlling the cold rolling reduction ratio of a clad material composed of the core material and a skin material, after hot rolling. The thus manufactured aluminum thin plates for brazing are excellent in high-temperature sagging resistance and sacrificial anodic effect, whereby it is possible to make the fins thinner.
公开/授权文献
- US5535905A Etching technique for producing cubic boron nitride films 公开/授权日：1996-07-16
信息查询
