The design and manufacture of casting is one of the key links assuring the quality of product,and its results have directed relation with the subsequent modules such as CAPP,CAM.

• 铸造毛坯的设计与制造是保证产品质量的一个关键环节，而且设计结果的正确与否直接关系到下游模块如CAPP、CAM等的正确与否。