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COMPOSITE CASTING SYSTEM AND COMPOSITE CASTING METHOD FOR MANUFACTURING HETEROGENEOUS MATERIAL CASTING PRODUCT, AND HETEROGENEOUS MATERIAL CASTING PRODUCT MANUFACTURED BY COMPOSITE CASTING METHOD
COMPOSITE CASTING SYSTEM AND COMPOSITE CASTING METHOD FOR MANUFACTURING HETEROGENEOUS MATERIAL CASTING PRODUCT, AND HETEROGENEOUS MATERIAL CASTING PRODUCT MANUFACTURED BY COMPOSITE CASTING METHOD
A composite casting system for manufacturing a heterogeneous material casting product may include a fixed mold; a movable mold for opening or closing one side of the fixed mold; a slide core pin provided inside the fixed mold or the movable mold, and capable of being protruded to a cavity side, which is formed by a combination of the fixed mold and the movable mold, from the inside of the fixed mold or the movable mold; a high-pressure casting device for injecting high-pressure casting molten metal into the cavity; and a gravity casting device for injecting gravity casting molten metal through a gravity casting hole formed on the fixed mold or the movable mold.
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