DIAMOND DRILL BIT AND METHOD OF PRODUCING A DIAMOND DRILL BIT

The diamond drill bit comprises a steel powder comprising iron in a non-zero proportion of up to 99,6 % iron and carbon in a proportion between 0,03% and 2,14%, coated diamonds impregnated in the steel powder, and a metallic infiltrant alloy comprising copper and one of tin, silver and both tin and...

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Bibliographische Detailangaben
Hauptverfasser:	TOUGAS, Bernard, LOEMBE, Louis-Marie, AUGER, Pierre, LAPLANTE, Philippe
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ALLOYS CASTING CHEMISTRY EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FERROUS OR NON-FERROUS ALLOYS FIXED CONSTRUCTIONS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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