Production of powder coatings with defined particle size distribution by grinding and inline classification
| Autor: | Dr.-Ing. C. Wadenpohl |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Engineering drawing
Materials science business.industry Mixing (process engineering) Context (language use) engineering.material Raw material Geotechnical Engineering and Engineering Geology Grinding Coating Geochemistry and Petrology Particle-size distribution engineering Extrusion Process engineering business Classifier (UML) |
| Zdroj: | International Journal of Mineral Processing. 74:S155-S164 |
| ISSN: | 0301-7516 |
| DOI: | 10.1016/j.minpro.2004.07.028 |
| Popis: | The optical and functional properties of powder coatings depend on the particle size distribution of the powder. The production steps for powder paint are mixing and extrusion of the raw material, cooling, pre-crushing and grinding. Depending on the requirements, the ground material is either collected in a cyclone or an inline classifier. In order to be able to produce different product qualities, the classifier should allow to vary the size distribution easily in a wide range. In that context, the second generation of a newly developed inline classifier as well as typical results applying the actual grinding and classifying technology will be presented. Finally, it will be shown to what extent the size distribution of the powder paint effects the application process and the quality of the coating. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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