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Sand casting is a mold based net shape manufacturing process in which metal parts are molded by pouring molten metal into a cavity. The mold cavity is created by withdrawing a pattern from sand that
28 mar 2020 · Sand casting is by far the most important casting process. A sand- casting mold will be used to describe the basic features of a mold. Many of these features and terms are common to the...
Casting Terminology. Mold cavity- combination of the mold material and cores. Riser-additional void in the mold that provides additional metal to compensate for shrinkage. Gating system- network of channels that delivers the molten metal to the mold.
Casting Definitions and Terminology.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online.
Sand Casting /Sand Moulding. Sand Casting is simply melting the metal and pouring it into a preformed cavity, called mold, allowing (the metal to solidify and then breaking up the mold to remove casting.
The document provides information about the casting process, including key steps and terminology. It discusses making a sand mould through steps like preparing the drag flask, locating patterns, filling and ramming sand, and assembling the cope and drag halves.
Advantages of Casting • Complex shapes • Parts can have hollow sections or cavities • Very large parts • Intricate shaping of metals that are difficult to machine • Different mold materials can be used –Sand, metal, or ceramics • Different pouring methods
