Electrolytic copper foil production technique and device

The invention discloses an electrolytic copper foil production technique and device and belongs to the technical field of copper foil production. The electrolytic copper foil production technique comprises the steps that copper foil is peeled off from a cathode roller and then split by a splitting m...

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Bibliographische Detailangaben
Hauptverfasser:	YE MING, LIU HUANTIAN, CHEN QUANXIN, HUANG YONG, LIAO PINGYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The invention discloses an electrolytic copper foil production technique and device and belongs to the technical field of copper foil production. The electrolytic copper foil production technique comprises the steps that copper foil is peeled off from a cathode roller and then split by a splitting machine, and then the copper foil is subjected to surface treatment. The electrolytic copper foil production device is a foil producing, cutting and surface treatment integrated machine and sequentially comprises the cathode roller (1), the splitting machine (2) and a surface treatment device in thecopper foil advancing direction. According to the electrolytic copper foil production technique, the defects in the prior art are overcome, and the end of the cutting face of the copper foil can be subjected to surface treatment. In addition, according to the electrolytic copper foil production device, the defects in the prior art are overcome, the end of the cutting face of the copper foil can besubjected to surface trea