Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles
Patent
1991-05-31
1993-03-16
Walsh, Donald P.
Stock material or miscellaneous articles
All metal or with adjacent metals
Having metal particles
428553, B22F 704
Patent
active
051943395
ABSTRACT:
A discontinuously casting copper alloy mold is provided. The mold consists of an Ni-plating layer formed on an inner surface of a mold blank formed of copper or a copper alloy. An intermediate layer is provided of a spray coating of a powdered material consisting of two or more of Ni, Cr and Co and 0.1% to 1.0% by weight of Y.
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patent: 4897315 (1990-01-01), Gupta
patent: 4943487 (1990-07-01), Benn et al.
patent: 5057379 (1991-10-01), Fayeulle et al.
Jenkins Daniel
Sugitani Kinzoku Kogyo Kabushiki Kaisha
Walsh Donald P.
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