AQUEOUS LUBRICANT COMPOSITION FOR PLASTIC WORKING OF NONFERROUS METALLIC MATERIAL

PROBLEM TO BE SOLVED: To provide an aqueous lubricant composition for plastic working of a nonferrous metallic material excellent in working lubricating performance such as lubricity and seizure resistance and rust preventability, workable even with no chemical conversion film even in severe plastic...

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Bibliographische Detailangaben
Hauptverfasser:	KIDA MAMORU, KITA YOSHIHIKO, KURODA MASAFUMI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an aqueous lubricant composition for plastic working of a nonferrous metallic material excellent in working lubricating performance such as lubricity and seizure resistance and rust preventability, workable even with no chemical conversion film even in severe plastic working such as forging to a nonferrous metallic material, and having excellent film removability in such a manner that the film removal can be sufficiently performed only with water since a lubricating film is aqueous.SOLUTION: Provided is an aqueous lubricant composition for plastic working of a nonferrous metallic material comprising: (a) a water-soluble polymer compound; (b) inorganic metal salt; and water, and in which the (a) component and the (b) component are dissolved or dispersed into the water, and also, the solid component weight ratio between the (a) component and the (b) component, (b)/(a) lies in the range of 0.1 to 5.