Design for Injection Molding Process of Part Shoes by Design of Experiment

실험계획법을 이용한 신발용 사출성형품의 사출성형 공정설계

The injection molding process has applied to a variety of fields by a development of various plastic resins. Recently, this process has been extending to a field of parts of shoes. In this study, the injection mold of shank which is a one of the parts of shoes has been designed. The position of gate and the injection procedure have been optimized by a simulation using the CAE software and an analysis using the DOE. As a result, the improved injection mold of shank has been manufactured in a short time. Appling the CAE and the DOE at the process of the injection mold design eventually lead an increase in the productivity and the quality of parts.