PRODUCTION METHOD AND DEVICE OF SURFACE ROUGHENED COPPER PLATE, AND SURFACE ROUGHENED COPPER PLATE

[PROBLEMS] To provide a method for roughening the both sides of a copper plate by forming minute nodular protrusions on the both sides of the copper plate in which progress of deterioration of electrolytic copper plating liquid is retarded. [MEANS FOR SOLVING PROBLEMS] Electrodes (3, 3) of the same...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OYOSHI, TOSHIHIRO, YAMAMOTO, KIYOTERU, WATANABE, HAJIME, ISHIHAMA, SADAO, IMAI, TAKAHIRO
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	APPARATUS THEREFOR CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY PRINTED CIRCUITS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
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