Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1992-05-12
1993-07-13
Seidel, Richard K.
Metal founding
Process
Shaping liquid metal against a forming surface
164 98, 723662, B22D 1904
Patent
active
052264696
ABSTRACT:
A composite structure is manufactured by joining a first material, preferably made of a magnetically permeable material and having a first joining surface in which a recess having an overhang surface is formed, to a second material preferably made of an electrically conductive material and having a second joining surface to be joined to the first joining surface of the first material. On the second joining surface is integrally formed a protrusion having an outer configuration substantially corresponding to the inner shape of the recess. The first and second materials are firmly mechanically joined to each other by, for example, a casting method, a rolling method, a pressing method, or a method utilizing plastic flow of the second material.
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Matsumura Hiroyuki
Okazaki Shozo
Uekado Masaki
Yamada Takeshi
Yamamoto Akitoshi
Kawasaki Jukogyo Kabushiki Kaisha
Pelto Rex E.
Seidel Richard K.
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