DEHYDROGENATION TREATMENT METHOD FOR PLATED COMPONENT

PROBLEM TO BE SOLVED: To provide a dehydrogenation treatment method for a plated component, by which occluded hydrogen is efficiently removed in a short time without providing additional special facilities to a conventional heating furnace.SOLUTION: In the method, dehydrogenation treatment is perfor...

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Hauptverfasser:	AOYAMA KAZUTAKA, KATO RYOKO, NAGAI SEIJI, HATTORI ATSUHIKO, SUZUKI TAKAMASA
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a dehydrogenation treatment method for a plated component, by which occluded hydrogen is efficiently removed in a short time without providing additional special facilities to a conventional heating furnace.SOLUTION: In the method, dehydrogenation treatment is performed by heating a plated component after electroplating in a heating furnace. The method includes: a temperature raising step of raising the temperature of the plated component in the heating furnace to a desired temperature; a cooling step of once cooling the plated component which has reached the desired temperature; and a temperature re-raising step of raising the temperature of the plated component to the desired temperature again.