期刊名称:Advances in Science and Technology Research Journal
印刷版ISSN:2080-4075
电子版ISSN:2299-8624
出版年度:2014
卷号:8
期号:23
页码:6-13
DOI:10.12913/22998624.1120308
语种:English
出版社:Society of Polish Mechanical Engineers and Technicians
摘要:The paper presents the phenomenon of injection shrinkage. The definition of shrinkage and shrinkage types are presented. The main factors affecting shrinkage value of injection-molded part are discussed. Based on the experimental tests conducted using injection-molded parts made from polypropylene filled with glass fiber and talc, the dependence of injection-molded part shrinkage on filler content and selected parameters of the injection molding process has been determined.
关键词:polymer processing;injection molding;shrinkage;filler;composite injection-molded part