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There are various casting processes being implemented now days. The oldest amongst them is sand casting. Spin casting is also widely used. The various casting processes are described in the articles below.
Sand casting involves formation of mold from a mixture of sand and to pour a casting liquid, most probably, a molten metal into mold. Spin Casting is better known as Centrifugal Rubber Mold Casting (CRMC). It implies utilization of centrifugal force for producing castings out of rubber mold. As a customary practice, a mold having shape of a disc gets spun through its ‘central axis’ at a pre-decided speed.
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