Near Net Shape Casting through Investment, Die and Centrifugal Casting

Abstract

Casting is basically pouring of the molten metal into a cavity or mould, which is in proper shape. Casting was known by human-being since the 4th century B.C. Today it is nearly impossible to design anything that cannot be cast by means of one or more of the available casting processes. However, as with other manufacturing processes, best results and economy can be achieved if the designer understands the various casting processes and adapts designs so as to use the process most efficiently.