SETT ATT STRENGPRESSA ETT EMNE AV ALUMINIUM ELLER ALUMINIUMLEGERING HYDROSTATISKT

In the hydrostatic extrusion of a billet of aluminium or aluminium alloy, the billet is coated with a polyethylene wax and preheated to a temperature of at least 130 DEG C before it is subjected to the hydrostatic pressure. Particularly preferred polyethylene waxes for this purpose are those in whic...

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Bibliographische Detailangaben
1. Verfasser:	M BURSTROM
Format:	Patent
Sprache:	swe
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PUNCHING METAL TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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