| Titre : |
Long-term protection for chassis components |
| Type de document : |
texte imprimé |
| Auteurs : |
Frank Breidenbach, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 32-33 |
| Langues : |
Anglais (eng) |
| Catégories : |
Automobiles -- Chassis
Essais accélérés (technologie)
Essais de brouillard salin
Métaux -- Revêtements protecteurs
Paillettes
Zinc
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Car chassis components, such as rear subframes, track rod ends and anti-roll bars, are exposed to extreme stress. Zinc flakes coatings can provide long-term corrosion protection for these parts and also meet the stringent standards set by global carmakers. |
| Note de contenu : |
- High level of protection for complex components
- Corrosion tests too complex and time-consuming
- Constant salt spray test in accordance withISO 9227
- Alternating climate tests and other test methods
- Fig. 1 : Wishbones with a zinc flake coating meet all the requirements of the salt spray test, even after being exposed to a large number of stone chips. For comarison purposes a wishbone without a zinc flake coating is also shown
- Fig. 2 : Brake discs coated with a zinc flake system can undergo a 500-hour salt spray test without rusting, in contrast with brake discs without a zinc flake coating |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34901 |
in INTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 11, N° 2 (2018) . - p. 32-33
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