Casting are designed when the rounded edge and comes so as to
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In the previous sections we discussed the fundamental aspects of manufacturing parts by metal casting. We covered the creation of patterns, and the setup of the mold and gating system. Also we discussed the metal casting operation itself, including the pouring of the molten material into the mold, the elements and functions of the different parts of the mold during the manufacture of the cast part, and the problems and possible defects encountered during the employment of the manufacturing process of metal casting. In this section we will examine the specifics of good mold and gating system design in order to manufacture higher quality metal castings and minimize defects that may occur during the casting process. This section will be useful to those designing a system to manufacture a part by metal casting, or to help as a troubleshooting guide for improvement upon an existing system.