Published : 2020-12-15

Analysis of the mechanical properties of polymer composites for the production of machine parts used as substitutes for elements obtained from metals

Abstract

The mechanical properties of composites based on polyamide 6 (PA6), polyamide 66 (PA66) and polyphthalamide (PPA) reinforced with fiberglass were tested. Flexural strength, Shore and Rockwell hardness and also notched and without a notch impact strength according to Charpy were determined. The best results of the strength tests were observed for the PA66 composite with 35 wt % fiberglass. The analyzed composite materials can be successfully used in the production of substitutes for machine elements made of metal.


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Markowska, O., Markowski, T., & Sobczyk, M. (2020). Analysis of the mechanical properties of polymer composites for the production of machine parts used as substitutes for elements obtained from metals. Polimery, 65(4), 311-314. https://doi.org/10.14314/polimery.2020.4.8