COATING METHOD OF ALUMINUM-BASED SUBSTRATE

PROBLEM TO BE SOLVED: To solve the problem that, in a coating method of an aluminum-based substrate, since various agents including acid or alkali are used, agent waste water is required to be treated properly in order to reduce a load on an environment, and labor is required therefor.SOLUTION: A co...

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Bibliographische Detailangaben
Hauptverfasser:	TSUYAMA MIHO, NAKANO HITOSHI, OMACHI SOICHIRO, SAITO HIDEYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 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 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 PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve the problem that, in a coating method of an aluminum-based substrate, since various agents including acid or alkali are used, agent waste water is required to be treated properly in order to reduce a load on an environment, and labor is required therefor.SOLUTION: A coating method of an aluminum-based substrate has steps of: applying laser peening onto the surface of the aluminum-based substrate; and applying coating on the surface of the aluminum-based substrate to which laser peening is applied.SELECTED DRAWING: None 【課題】アルミニウム系基材の塗装方法では、酸、アルカリをはじめとして種々の薬品を使用するため、環境への負荷を低減するために薬品廃液を適切に処理する必要があり、そのための手間がかかる。【解決手段】アルミニウム系基材の表面にレーザーピーニングを施す工程と、レーザーピーニングが施された前記アルミニウム系基材の表面に塗装を施す工程を有するアルミニウム系基材の塗装方法。【選択図】なし