CASTING MANUFACTURING METHOD OF CERMET AND CERMET MANUFACTURED THEREBY

The present invention relates to a casting manufacturing method of cermet and cermet manufactured thereby. According to an embodiment of the present invention, a casting manufacturing method of cermet may comprise the following steps of: forming molten metal by dissolving a mixture having a recarbur...

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Bibliographische Detailangaben
Hauptverfasser:	RHEE, WON HYUK, SHIN, YOUNG MIN, HONG, SOON HYUNG, RYU, HO JIN, LEE, JUN HO, SONG, MYONG HUN, KIM, DAE HA, SIM, HYE KYUNG
Format:	Patent
Sprache:	eng ; kor
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:	The present invention relates to a casting manufacturing method of cermet and cermet manufactured thereby. According to an embodiment of the present invention, a casting manufacturing method of cermet may comprise the following steps of: forming molten metal by dissolving a mixture having a recarburizing agent, a titanium-based material, and an alloy steel base including at least one metal selected from a group composed of Fe, Ni, Si, Mn, Mo, Cr, Cu, W, and V; and putting the molten metal into a mold to be cast. 본 발명은 써멧의 주조식 제조방법 및 그에 의해 제조된 써멧에 관한 것으로서, 본 발명의 일 실시예에 따른 써멧의 주조식 제조방법은 가탄제; 티타늄계 물질; Fe, Ni, Si, Mn, Mo, Cr, Cu, W 및 V으로 이루어진 군으로부터 선택되는 적어도 어느 하나 이상의 금속을 포함하는 합금강 기지;를 포함하는 혼합물을 용해하여 용탕을 형성하는 단계; 및 상기 용탕을 주형에 넣어 주조하는 단계;를 포함할 수 있다.