실험계획법을 이용한 사출성형공정의 최적화에 관한 연구

Injection molding process is the manufacturing process that can obtain a high quality plastic products in large quantity to a low cost Since there are many input factors in every situation that can influence part's quality, the method is difficult to save the exact simulation data Latest, it deals with the CAE method that supports the experiment, it is applied to the design of experiment for the optimum injection molding process If there are may factors, the interaction among those factors must be considered by applying design of experiment which is taken from the technique of minimizing the number of experiments Without a real test, it is taken the simulation data using Moldflow software. Moldflow software is used for the analysis of injection molding process, it is analyzed the factors that affect a warpage using the Taguchi method then the optimum injection molding process is obtained This paper show the results of a optimization of molding process for a automotive reserve tank