[article]
| Titre : |
Into the process at the speed of light : Faster process and product control thanks to inline optical spectroscopy |
| Type de document : |
texte imprimé |
| Auteurs : |
Dorothea Marquardt, Auteur ; Franziska Eichhorn, Auteur ; Norbert Halmen, Auteur ; Christoph Kugler, Auteur ; Thomas Hochrein, Auteur ; Martin Bastian, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 46-51 |
| Langues : |
Anglais (eng) |
| Catégories : |
Analyse spectrale
Colorimétrie
Ligne d'extrusion
Matières plastiques -- Extrusion
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Spectroscopic instrumentation has a wide application field in plastics processing. However, users have held back from purchasing process analytics. This is despite the fact that instrumentation methods can, both in the near infrared and visible spectral ranges, be smartly and robustly integrated into the process. |
| Note de contenu : |
- Inline measurement of colors in continuous processes
- Determining the residence time of materials
- Inline colorimetry in discontinuous processes
- Measurment in the near infrared range
- Chemometric and NIR-spectroscopy
- NIR/VIS-Inline analytics for compounding
- Inline formulation and viscosity sensor
- Fig. 1 : A view in the melt : colorimetry probe with spherical sapphire window and scew thread (1/2" 20 UNF) for use in extrusion lines
- Fig. 2 : Installation position of the color measurement system in the blow molding machine
- Fig. 3 : ExtruSens spectroscopy system with fiber-optic
- Fig. 4 : AddiCheck measurement system for extrusion applications
- Fig. 5 : Comparison of the measurement probes in the extrusion process in line, online, atline, offline |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31446 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 108, N° 10 (10/2018) . - p. 46-51
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