Influence of a locally variable mold temperature on injection molded thin-wall components
| Autor: | Ariane Jungmeier, Dietmar Drummer, Guido Peters, Christopher Fischer |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
Polymers and Plastics General Chemical Engineering 0211 other engineering and technologies 02 engineering and technology 021001 nanoscience & nanotechnology medicine.disease_cause Variable (computer science) Thin wall Mold 021105 building & construction Materials Chemistry medicine Composite material 0210 nano-technology |
| Zdroj: | Journal of Polymer Engineering. 38:475-481 |
| ISSN: | 2191-0340 0334-6447 |
| DOI: | 10.1515/polyeng-2017-0100 |
| Popis: | Regarding injection-molding of semi-crystalline thermoplastics, controlling mold temperature and, therefore, the polymer melt’s cooling conditions can significantly affect component properties. In this research, an innovative dynamically tempered mold technology with different temperature zones is investigated, which will allow the production of thin-wall components with locally different component properties. First results show that due to influencing inner component properties, significant differences in optical and mechanical component properties can be achieved. |
| Databáze: | OpenAIRE |
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