PROCESS FOR PRODUCING ALUMINUM MATERIAL FOR ELECTROLYTIC CAPACITOR ELECTRODE, ALUMINUM MATERIAL FOR ELECTROLYTIC CAPACITOR ELECTRODE AND PROCESS FOR PRODUCING ELECTRODE MATERIAL FOR ELECTROLYTIC CAPACITOR
A process for producing an aluminum material for electrolytic capacitor electrode, comprising subjecting in sequence an aluminum slab to hot rolling, cold rolling and final annealing, which process includes a step of, after the hot rolling, bringing the aluminum material into contact with a heating...
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Main Authors | , , , , , |
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Format | Patent |
Language | English French Japanese |
Published |
06.11.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Abstract | A process for producing an aluminum material for electrolytic capacitor electrode, comprising subjecting in sequence an aluminum slab to hot rolling, cold rolling and final annealing, which process includes a step of, after the hot rolling, bringing the aluminum material into contact with a heating element to thereby heat the same. This step of bringing the aluminum material into contact with a heating element to thereby heat the same may be conducted at any time after the hot rolling. This step may be conducted at least once in the course of from cold rolling start to termination, or may be conducted after the cold rolling but before the final annealing, or may be conducted after the final annealing.
La présente invention concerne un procédé de production d'une matière à base d'aluminium pour électrode de condensateur électrolytique, consistant à soumettre en séquence une billette d'aluminium à un laminage à chaud, à un laminage à froid et à un recuit final, ledit procédé incluant une étape consistant, après le laminage à chaud, à amener la matière à base d'aluminium en contact avec un élément chauffant de manière à chauffer cette matière. L'étape consistant à amener la matière à base d'aluminium en contact avec un élément chauffant de manière à chauffer cette matière peut être effectuée à tout moment après le laminage à chaud. Cette étape peut être effectuée au moins une fois entre le début et la fin du laminage à froid ou elle peut être effectuée après le laminage à froid mais avant le recuit final, ou encore être effectuée après le recuit final. |
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AbstractList | A process for producing an aluminum material for electrolytic capacitor electrode, comprising subjecting in sequence an aluminum slab to hot rolling, cold rolling and final annealing, which process includes a step of, after the hot rolling, bringing the aluminum material into contact with a heating element to thereby heat the same. This step of bringing the aluminum material into contact with a heating element to thereby heat the same may be conducted at any time after the hot rolling. This step may be conducted at least once in the course of from cold rolling start to termination, or may be conducted after the cold rolling but before the final annealing, or may be conducted after the final annealing.
La présente invention concerne un procédé de production d'une matière à base d'aluminium pour électrode de condensateur électrolytique, consistant à soumettre en séquence une billette d'aluminium à un laminage à chaud, à un laminage à froid et à un recuit final, ledit procédé incluant une étape consistant, après le laminage à chaud, à amener la matière à base d'aluminium en contact avec un élément chauffant de manière à chauffer cette matière. L'étape consistant à amener la matière à base d'aluminium en contact avec un élément chauffant de manière à chauffer cette matière peut être effectuée à tout moment après le laminage à chaud. Cette étape peut être effectuée au moins une fois entre le début et la fin du laminage à froid ou elle peut être effectuée après le laminage à froid mais avant le recuit final, ou encore être effectuée après le recuit final. |
Author | NISHIMOR, HIDEKI SAKAGUCHI, MASASHI KODAMA, KAZUHIRO KATO, YUTAKA HODZUMI, SATOSHI YAMAGUCHI, TOMOFUMI |
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DocumentTitleAlternate | PROCEDE DE PRODUCTION D'UNE MATIERE A BASE D'ALUMINIUM POUR ELECTRODE DE CONDENSATEUR ELECTROLYTIQUE, MATIERE A BASE D'ALUMINIUM POUR ELECTRODE DE CONDENSATEUR ELECTROLYTIQUE ET PROCEDE DE PRODUCTION D'UNE MATIERE D'ELECTRODE POUR CONDENSATEUR ELECTROLYTIQUE |
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Snippet | A process for producing an aluminum material for electrolytic capacitor electrode, comprising subjecting in sequence an aluminum slab to hot rolling, cold... |
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SubjectTerms | APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROMOBJECTS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
Title | PROCESS FOR PRODUCING ALUMINUM MATERIAL FOR ELECTROLYTIC CAPACITOR ELECTRODE, ALUMINUM MATERIAL FOR ELECTROLYTIC CAPACITOR ELECTRODE AND PROCESS FOR PRODUCING ELECTRODE MATERIAL FOR ELECTROLYTIC CAPACITOR |
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