| Autor: |
MAJERNIK, JAN, DOBRANSKY, JOZEF, SAL, JIRI, PODARIL, MARTIN, MAJERNIKOVA, MICHAELA |
| Předmět: |
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| Zdroj: |
MM Science Journal; Jun2024, p7359-7363, 5p |
| Abstrakt: |
This article explores the impact of incorporating recycled material into injection-molded samples on their tensile strength. With the growing use of polymeric materials, waste production is also increasing. While adding recycled material to the production process can help reduce waste, it can also affect the mechanical properties of the final products. The study focuses on the tensile strength of samples made from different ratios of pure material and recycled material. The findings indicate that the tensile strength decreases as the ratio of recycled material increases and as the distance from the ingate increases. This information is valuable for companies interested in incorporating waste materials into their production processes. Another study discussed in the article examines the tensile properties of samples taken from a go-kart chain cover. The study investigates the impact of the sample's location within the molded part and the composition of the injected material on its tensile strength. The results reveal that as the distance from the ingate increases, the tensile strength decreases. Additionally, an increase in the proportion of return material leads to a decrease in tensile strength. These findings suggest that the inclusion of regranulated return material influences the tensile strength of the samples. Further research is necessary to explore the microstructural and rheological properties of the material. [Extracted from the article] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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