| Titre : |
Reducing reworking and powder consumption |
| Type de document : |
texte imprimé |
| Auteurs : |
Peter Kreier, Auteur ; Rainer Züst, Auteur ; Magnus Graf, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 54-57 |
| Langues : |
Anglais (eng) |
| Catégories : |
Déchets -- Réduction
Epaisseur -- Mesure
Mesure -- Instruments
Peinture -- Consommation
Revêtements poudre:Peinture poudre
Ultrasons
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The systematic measurement of powder coatings to keep their thickness to a minimum is a simple way of achieving major environmental benefits. Hand-held ultrasonic devices are the ideal solution for making non-contact coating measurements of this kind. |
| Note de contenu : |
- Supplying hand-held air-ultrasonic measuring equipment for 20 years
- Comparison with alternative measuring processes
- Simple, universal ultrasonic measurement systems
- Easy measurements even on curved surfaces
- Few disadvantages to ultrasonic powder coating thickness measurement
- Saving powder and avoiding reworking and faults
- Measuring powder coating thickness on facade panels
- Greater potential for reducing environmental impacts and saving money
- The benefits of systematic measurement of powder coatings
- Fig. 1 : Hand-held ultrasonic devices can produce reliable measurements even on curved surfaces, such as this cycle frame
- Fig. 2 : Example of powder coated facade panels
- Fig. 3 : Image of an uncured powder coating taken under a microscope. If the coating covers the surface, the visual appearanceof the coating will be the same across a wide range of different thicknesses
- Fig. 4 : Weekly powder consumption
- Table 1 : Weekly powder consumption with and without recovery - 775 kg powder used, 525 kg on the product, 250 kg wasted |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30419 |
in INTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 11, N° 1 (2018) . - p. 54-57
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