PT  - JOURNAL ARTICLE
AU  - Jachowicz, Tomasz
AU  - Krasinskyi, Volodymyr
TI  - Investigation of Injection Shrinkage of Composite Moldings with Mineral Filler
DP  - 2019 Sep 27
TA  - Acta Mechanica Slovaca
PG  - 24--29
VI  - 23
IP  - 3
AID - 10.21496/ams.2020.003
IS  - 13352393
AB  - The paper presents the injection shrinkage of composite moldings with mineral filler phenomenon. The definition of shrinkage and shrinkage types are described. 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.