A Study of Improvements on Plastic Cosmetics Packing Containers Using Mold Filling Analysis

• Main Authors: Shou-Shiuan LIU, 劉守宣
• Other Authors: Chuar-Yuan Lin
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/42678323447872996138

碩士 === 大葉大學 === 工業工程與科技管理學系碩士在職專班 === 94 === The demand for the cosmetics from the people is growing rapidly due to the fashion popularity and social environment. It brings the new opportunity for the traditional plastic packing container suppliers. If they can provide high quality and high added value plastic cosmetic container to fulfill the need from the market, it will be helpful regarding enterprise’s reforming and upgrading. The use of the computer-aided injection molding is definitely provide help and needs to the design and manufacturing of plastic packing container, but due to the costliness of the CAE software and the difficulty of design engineers training, the manufacturers are afraid to use of the computer aided mold filling analysis technique. Although manufacturers can depend on the experienced mold testing engineers to do the testing for the new developed plastic products, the beforehand prevention of the unpredictable problems during the design process that will affect the injection molding is very difficult, therefore those problems caused to unnecessary repair, cost wasting, serious affection of developing time schedule and even not able to make up for the lost of the company’s trust. On the other hand, the traditional injection molding testing knowledge is difficult to systematize and keep as a design resource; therefore it is an enormous waste of the company’s resource. The purpose of this research is to utilize the computer-aided mold filling analysis software “Moldex3D” as a tool and combine the computer-aided design software “CATIA” to provide the integration technology of CAD and CAE and describe the use of mold filling analysis technology to fulfill the design correction and application of the plastic cosmetic containers.