Significance of Mold Filling Analysis for Finding （模具填充分析寻找的意义）.pdfVIP

International Journal of Scientific and Research Publications, Volume 4, Issue 4, April 2014 1 ISSN 2250-3153 Significance of Mold Filling Analysis for Finding Optimal Gate Location in Injection Molding Process for Bobbin. Mr. Yathish Kumar K.R*, Prof. Nagaraja.R** * M.Tech Student – Tool Engineering – pursuing, Government Tool Room Training Centre, ** Principal(In-Charge) – UG/PG Studies, Government Tool Room Training Centre Abstract - Due to heavy demand in plastic products, plastic todays manufactured plastics and were often used similar to the industries are emergent in a fastest rate. Plastic injection molding way manufactured plastics are currently applied. begins with mould making and in manufacturing of complex The typical process cycle time in injection molding machine shapes; the optimum gate location is one of the most important varies from several seconds to tens of seconds depending on the criterions in mould design. Mould Flow analysis is a powerful part weight, part thickness, material properties and the machine simulation tool to optimize the gate location and to predict the settings specific to a given process. Process control of injection Production time required at the lowest possible cost. molding has a direct impact on the final part quality and the Optimization of sequence occasion, keep away from scrap economics of the process. In the injection molding processes, and manual interface plays a vital role in manufacturing of