MCPs Product and Process Design of Mixed Materials Using Axiomatic Design

공리적 설계를 이용한 발포제 혼합재료의 MCPs 제품 및 공정 설계

In chemical forming process, mixed materials of LDPE, EVA and forming agent are used. However mechanical properties has been dropping remarkably through this forming process. In this study, Above materials(LDPE, EVA) were used in microcellular foaming injection process. And various effective factors in this process were selected by Axiomatic approach and systematically estimated by DOE(Design of Experiments). As a results, injection type and rate of mixing resins have more influence on forming rate than other factors.