MANUFACTURING METHOD OF PLATING PART

To provide a manufacturing method of a plating part capable of suppressing a peeling of a paint film.SOLUTION: In a plating process, a chromium plating 30 is formed on a surface of a substrate 20. In a cleaning process, a surface of the chromium plating 30 formed on the substrate 20 is cleaned. In a...

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Bibliographische Detailangaben
Hauptverfasser:	MOCHIZUKI TOSHIKATSU, YOSHINO YUJI, MORITA HIROYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY 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:	To provide a manufacturing method of a plating part capable of suppressing a peeling of a paint film.SOLUTION: In a plating process, a chromium plating 30 is formed on a surface of a substrate 20. In a cleaning process, a surface of the chromium plating 30 formed on the substrate 20 is cleaned. In a silane coupling layer forming process, a silane coupling layer 40 is formed on a cleaned surface of the chromium plating 30 by surface-treating using a silane coupling agent 41. In a paint film formation process, a paint film 50 is formed by painting a surface of the silane coupling layer 40.SELECTED DRAWING: Figure 1 【課題】塗膜の剥離を抑制できるめっき部品の製造方法を提供する。【解決手段】めっき工程では、基材２０の表面にクロムめっき３０を形成する。洗浄工程では、基材２０に形成されたクロムめっき３０の表面を洗浄液により洗浄する。シランカップリング層形成工程では、洗浄されたクロムめっき３０の表面にシランカップリング剤４１を用いて表面処理することでシランカップリング層４０を形成する。塗膜形成工程では、シランカップリング層４０の表面に塗装することにより、塗膜５０を形成する。【選択図】図１