发明申请
US20070138239A1 Method of joining heat-treatable aluminum alloy members by friction stir welding and joined product obtained by the method and used for press forming
审中-公开
通过摩擦搅拌焊接接合可热处理的铝合金构件的方法和通过该方法获得并用于压制成型的接合产品的方法
- 专利标题： Method of joining heat-treatable aluminum alloy members by friction stir welding and joined product obtained by the method and used for press forming
- 专利标题（中）： 通过摩擦搅拌焊接接合可热处理的铝合金构件的方法和通过该方法获得并用于压制成型的接合产品的方法
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申请号： US11305547申请日： 2005-12-15
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公开(公告)号： US20070138239A1公开(公告)日： 2007-06-21
- 发明人: Masaki Kumagai , Tadashi Minoda , Hidetoshi Uchida , Koji Tanaka , Sunao Tanaka
- 申请人： Masaki Kumagai , Tadashi Minoda , Hidetoshi Uchida , Koji Tanaka , Sunao Tanaka
- 申请人地址： JP Minato-Ku 105-8601
- 专利权人： Sumitomo Light Metal Industries, Ltd.
- 当前专利权人： Sumitomo Light Metal Industries, Ltd.
- 当前专利权人地址： JP Minato-Ku 105-8601
- 主分类号： B23K31/02
- IPC分类号： B23K31/02 ; B23K35/24 ; B23K20/16
摘要：
A method of joining heat-treatable aluminum alloy members by friction stir welding, including the steps of: a T4-treatment-performing step of performing a T4 treatment on heat-treatable aluminum alloy members so as to impart T4 temper to the heat-treatable aluminum alloy members; a joining step of joining the heat-treatable aluminum alloy members with T4 temper by friction stir welding to provide a joined product; and a reversion-treatment-performing step of performing a reversion treatment, the reversion-treatment-performing step being carried out prior to or after the joining step.
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IPC分类:
