Shell Mold (Mould) Casting- ReignEdu #8
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Shell mold casting is a
Shell mold casting is a metal casting process similar to sand casting, in that molten metal is poured into an expendable mold. However, in shell mold casting, the mold is a thin-walled shell created from applying a sand-resin mixture around a pattern. The pattern, a metal piece in the shape of the desired part, is reused to form multiple shell molds. A reusable pattern allows for higher production rates, while the disposable molds enable complex geometries to be cast. Shell mold casting requires the use of
7 سال پیش
در تاریخ 1396/09/22 منتشر شده
است.
377
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