| Titre : |
Guns or bells — How do I decide ? |
| Type de document : |
texte imprimé |
| Auteurs : |
Michael R. Bonner, Auteur |
| Année de publication : |
2018 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Atomisation
Atomiseurs
Peinture au pistolet
Revêtements -- Appareils et matériels:Peinture -- Appareils et matériels
Système de pulvérisation (technologie)
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
If you believe that the selection of guns or bells for your coating application technology is based solely on atomization and transfer efficiency, you are only considering half of the picture. In this paper, we examine some little-known facts about guns and bells — things that your supplier never told you — and how these "secrets" affect the application of waterborne, solventborne, and UV-cure coatings, specifically with regard to surface finish. We distill these factors into practical guidelines to help you select the best applicator for your project so that you may more than double your chances to obtain your desired finish results with high first-pass yields and minimal finish-related rejects. |
| Note de contenu : |
- COMPARING GUNS AND BELLS : Similarities - Differences
- ATOMIZATION : Fundamentals - Quantifying the differences - Gun testing - Bell testing - Impact of ambient on particle temperature - How to choose an applicator
- Fig. 1 : Gun vs. Bell atomizers
- Fig. 2 : Cloud measurement setups
- Fig. 3 : Test control system
- Fig. 4 : Gun cloud particle size
- Fig. 5 : Bell cloud particle size
- Fig. 6 : Cloud particle size comparison
- Fig. 7 : Particle temperature change calculations |
| En ligne : |
https://www.coatingsworld.com/issues/2018-10-01/view_features/guns-or-bells---ho [...] |
| Format de la ressource électronique : |
Html |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32514 |
in COATINGS WORLD > Vol. 23, N° 10 (10/2018)
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Guns or bells — How do I decide ? in COATINGS WORLD, Vol. 23, N° 10 (10/2018)
