Optimization of casting process involves the adjustment of parameters as well as the improvement of process schemes and measures.This paper proposes a new method based on the Theory of Inventive Problem Solving(TRIZ) for casting process optimization,and realizes the idea of applying TRIZ to optimize the casting process of a magnesium alloy intake manifold.By this method,the casting process is optimized so as to remove the shrinkage pores.The successful optimization of casting process demonstrates the feasibility of the proposed method.
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