DIAMOND BIT MANUFACTURING METHOD

FIELD: metallurgy.SUBSTANCE: disposal graphite press mould is manufactured with through holes, which forms and sizes correspond to lower projection of bit matrix sectors section. During diamonds laying, loading, formation and matrix charge pressing, under graphite press mould placed is a base which...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GOGOLEV VASILIJ EGOROVICH, TARASOV PETR PETROVICH, LEBEDEV MIKHAIL PETROVICH, VINOKUROV GENNADIJ GEORGIEVICH, KUZ'MIN SERGEJ ARIANOVICH, SHARIN PETR PETROVICH, ATLASOV VIKTOR PETROVICH, SLOBODCHIKOV PAVEL ANDREEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GRINDING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS POLISHING POWDER METALLURGY TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING WORKING METALLIC POWDER
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