DIE-CASTING METHOD AND HEAT-TREATABLE DIE-CAST ARTICLE

PURPOSE: To obtain a heat-treatable die-cast article capable of keeping the elongation-strength balance on a high level. CONSTITUTION: When oxygen-blown die casting is performed, a die casting alloy contg. the Cu, and Si equivalent to JIS-ADC10 and ADC12, 5-500ppm Be, minute amts. of Mg, Fe, Mn, Ni,...

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Bibliographische Detailangaben
1. Verfasser:	SAYASHI MAMORU
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain a heat-treatable die-cast article capable of keeping the elongation-strength balance on a high level. CONSTITUTION: When oxygen-blown die casting is performed, a die casting alloy contg. the Cu, and Si equivalent to JIS-ADC10 and ADC12, 5-500ppm Be, minute amts. of Mg, Fe, Mn, Ni, Zn, etc., and the balance Al, a casting alloy contg. the Si and Mg equivalent to JIS-AC4A and AC4C, 5-500ppm Be, minute amts. of Cu, Fe, Mn, Ni, Ti, Cr, etc., and the balance Al or a hypereutectic aluminum alloy contg. 14-18wt.% Si and 5-500ppm Be is used as the molten metal to be injected and filled.