METHOD FOR TREATING METAL SURFACE

PROBLEM TO BE SOLVED: To provide a method for treating a metal surface capable of easily and accurately surface treating a mold such as a mold for molding a printless photoconducting plate, a mold for molding a plastic lens or the like. SOLUTION: The method for treating a metal surface comprises the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TOGO TORU, IWASAKI HIROO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS THEREFOR CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY PERFORMING OPERATIONS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for treating a metal surface capable of easily and accurately surface treating a mold such as a mold for molding a printless photoconducting plate, a mold for molding a plastic lens or the like. SOLUTION: The method for treating a metal surface comprises the steps of forming a copper-plating layer 2 having a thickness of 50 to 2,000 μm on the surface, subjecting the layer 2 to predetermined machining, and forming a predetermined metal-plated layer 4 such as a nickel-plated layer, a chromium- plated layer or the like on the surface 21 of the cut layer 2.