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Artigos especializados
| 20.06.2025 | Plastics Insights 5/2025 Automatically Adjusting to the Desired Color Constant Recyclate Color Values through Inline Measurement |
| 22.04.2024 | Plastics Insights 3/2024 Testing Recyclates Directly during Injection Molding and Extrusion NIR Process for the Inline Inspection of Recycled Plastics |
| 22.08.2022 | Kunststoffe international 6/2022 Mercadores luminosos substituto Holy Grail Classificação aprimorada de resíduos plásticos com pigmentos luminescentes |
| 26.07.2022 | Kunststoffe international 5/2022: The Color Loop Ensuring Color Consistency of Recycled Materials |
20.06.2025 Plastics Insights 5/2025 (p. 38-40) Automatically Adjusting to the Desired Color Constant Recyclate Color Values through Inline Measurement Because of their intrinsic color, recyclates are often more difficult to color than virgin material. For adjusting to the desired color, various methods are available. Inline color measurement plays an important role here. An industrial project now shows that promising results can be obtained by color measurement of the recyclates on the vibratory conveyor immediately after pelletizing. (read more)
► Automatically Adjusting to the Desired Color (plasticsinsights.com) ► Plastics Insights - ePaper ► Special Reprint (pdf)  |
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| 22.04.2024 Plastics Insights 3/2024 (p. 56-59) Testing Recyclates Directly during Injection Molding and Extrusion NIR Process for the Inline Inspection of Recyled Plastics Contaminants in recyclates can cause damage to injection molding machines and extruders. And they can also give rise to flaws in the manufactured products. This can be avoided by checking the quality of the recyclates directly during processing. A method adopted from the field of colorimetry for use in the NIR range is ideal for this purpose. (read more)
► Testing Recyclates directly during Injection Molding and Extrusion (plasticsinsights.com) ► Plastics Insights - ePaper ► Special Reprint (pdf)  |
22.08.2023 |
22.08.2022 Kunststoffe international 6/2022 (p. 39-43) Marcadores luminosos substituto Holy Grail Classificação aprimorada de resíduos plásticos com pigmentos luminescentes A Iniciativa HolyGrail 2.0 tem como objetivo melhorar a classificação de resíduos plásticos. Para isso, marcas d'água digitais contendo informações sobre o tipo de embalagem, o material e o uso serão aplicadas aos produtos. No entanto, o método também apresenta algumas desvantagens. Nesse caso, os pigmentos luminescentes oferecem uma alternativa permanente e que pode suportar vários ciclos de processamento. (mais...) ► Marcadores luminosos substituto Holy Grail (kunststoffe-international.com) ► Luminous Markers instead of Holy Grail (kunststoffe-international.com) (  )► Special Reprint (pdf) ( ) |
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26.07.2022 Kunststoffe international 5/2022 (p. 50-51) The Color Loop Ensuring Color Consistency of Recycled Materials The mass of recyclable plastic waste has been growing steadily for years. This is mainly the result of technical advances made in both processing and sorting. At the same time, the recycling targets set by the EU are piling more and more pressure on companies to increase the amount of recycled plastics in their products. This in turn is raising the requirements imposed on the recycled materials themselves. Aside from the nature of the polymer and the previous application, the color of the recycled material is important. (read more) ► The Color Loop (kunststoffe-international.com) ► Special Reprint (pdf)  |
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