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Document Type and Number:
Japanese Patent JPH031394
Kind Code:
B2
Abstract:
An amorphous alloy article having a solderability is obtained by subjecting an amorphous alloy article to an immersion treatment with an acidic activating bath comprising hydrochloric acid, citric acid, nitric acid, a nonionic or amphoteric surface active agent; electroactivating the amorphous alloy with a cathode-electrolytic bath comprising phosphoric acid, sulfuric acid. citric acid and a nonionic or amphoteric surface active agent; and immediately thereafter electroplating the electroactivated amorphous alloy with a metal selected from copper, nickel, tin, zinc and alloys thereof.

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Inventors:
KOBAYASHI MASAMI
Application Number:
JP12285A
Publication Date:
January 10, 1991
Filing Date:
January 07, 1985
Export Citation:
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Assignee:
KOBAYASHI MASAMI
International Classes:
C23C30/00; C23G1/02; C25D5/24; C25D5/34; C25D7/00; C25F1/06



 
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