Research on Injection Products Molding Defects Warping Based on Moldflow

Abstract:

The molding quality of plastic injection products are affected by such factors as mold structure and molding technology in the forming process. If the products have any quality problem, every forming process will have to be reviewed, which will intangibly lead to an increase in workload for mold-related staff and in the costs of production. Based on an example of molding defects warping in the practical production of a PBT plastic injection product, this essay analyzes the molding defects by using Moldflow software, with the aim of optimizing molding scheme and the molding quality of injection products and finally improving the social and economic benefits.

• Periodical: Applied Mechanics and Materials (Volumes 365-366)
• Pages: 141-144
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.365-366.141
• Online since: August 2013
• Authors: Bei Yu, He Qing Wang
• Keywords: Deflection, Injection, Moldflow, Warping

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