Experimental and Theoretic Research Regarding Extrusion Optimization for Reinforced Polyamide (PA 6.6 – 10 % GF)
| Autor: | Adrian Popescu, Cristina Ștefana Miron-Borzan, Liana Hancu, Paul Bere |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
0209 industrial biotechnology
Design–Expert Materials science Homogeneity (statistics) Glass fiber 0211 other engineering and technologies Pellets 02 engineering and technology General Medicine 020901 industrial engineering & automation Manufacturing data 021105 building & construction Polyamide Forensic engineering Extrusion Composite material Reinforcement |
| Zdroj: | Applied Mechanics and Materials |
| ISSN: | 1662-7482 |
| DOI: | 10.4028/www.scientific.net/AMM.808.125 |
| Popis: | This paper presents the possibility of extrusion optimization using Design Expert software for statistical analyze and also for the recommendation of some manufacturing data. Mechanical characteristics are determined on samples from extruded tubes. On these samples, ANOVA (Analysis of variance) software is used, in order to determine the optimal values of the temperatures in different zones. The material is polyamide 6.6, reinforced with 10 % glass fiber (PA 6.6 – 10 % GF). The authors want to present the influence of the reinforcement degree upon some mechanical characteristics of the products made by extrusion. Considering the homogeneity of the polymeric melt the product’s quality will be analyzed. During the extrusion process a series of parameters (extrusion speed, the pellets feed, processing temperature etc.) are involved and they must be taken into account to achieve calibrated and qualitative products. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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