公开(公告)号：EP1536908A1

公开(公告)日：2005-06-08

申请号：EP03771579.4

申请日：2003-07-07

申请人： William Engineering LLC

发明人： DION, Paul, Armand ,  DION, Gregg, Anthony

IPC分类号： B23D63/00

CPC分类号： B23K20/02 ,  B21B3/02 ,  B21B9/00 ,  B21B13/103 ,  B21B13/12 ,  B21B27/00 ,  B21B27/02 ,  B21B27/03 ,  B21B37/52 ,  B21B45/004 ,  B21B2001/383 ,  B21B2015/0021 ,  B21B2027/083 ,  B21B2265/06 ,  B21K11/02 ,  B23D61/125 ,  B23D65/00 ,  B23K20/023 ,  B23K20/04 ,  B23K2201/34 ,  B23K2203/04 ,  B23K2203/16 ,  B26B9/02 ,  Y10T428/1234

摘要： A composite metal article (558) from two dissimilar metals is prepared. A metal base (510) is comprised of a first metal and having first and second opposing surfaces and a lest one longitudinally-positioned depression (530,535)in each if the first and second opposing surfaces fur receiving a wire (520,525). An elongated metal element (520,525) comprised of a second metal is introduced into each of the at least one first and second depressions (530,535) of the metal base (510) to form a composite assembly (545), and the composite assembly (545) is heated under pressure to urge the adjacent surfaces of the second metal elements (520,525) and the depressions (530,535) together to form a bonded article (558).