METAL SURFACE CLEANING DEVICE AND METAL SURFACE CLEANING METHOD

PROBLEM TO BE SOLVED: To provide a metal surface cleaning device and a metal surface cleaning method which allow further suppression of painting defect by efficiently removing contaminant adhering to a surface of a worked metal product.SOLUTION: A metal surface cleaning device 10 comprises a first c...

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Bibliographische Detailangaben
Hauptverfasser: TOMII YUICHIRO, KAJIYAMA TSUTOMU, IMAI TOMOYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a metal surface cleaning device and a metal surface cleaning method which allow further suppression of painting defect by efficiently removing contaminant adhering to a surface of a worked metal product.SOLUTION: A metal surface cleaning device 10 comprises a first cleaning device 20 for cleaning an automobile body 1 with a first cleaning oil, and a second cleaning device 30 for cleaning the automobile body 1, which has been cleaned by the first cleaning device 20, with a second cleaning oil having a viscosity different from that of the first cleaning oil.