| Titre : |
Painting in a new mould : High quality finishes applied on the injection moulding machine |
| Type de document : |
texte imprimé |
| Auteurs : |
Markus Mechtel, Auteur ; Jan Weikard, Auteur ; Jan Helmig, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 154-157 |
| Langues : |
Anglais (eng) |
| Catégories : |
Automobiles -- Habitacles
Matières plastiques -- Revêtement
Polyuréthanes
Revêtements dans le moule
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Plastic components for automotive interiors are usually wet-coated some time after moulding. A new process applies the coating on the moulding machine. A wide range of gloss, matt or textured finished can be produced on the same component in a single operation. |
| Note de contenu : |
- Coating in the mould : how the process functions
- Simulation procedure aids effective mould design
- Benefits of matching the finish to the mould surface
- How designed freedom can be increased
- How cost and energy savings are achieved
- Why standard adhesion tests are not adequate
- Plastic grades must be carefully selected
- Meeting the challenges of the new process
- FIGURES : 1. Flow diagram showing hot the "DirectCoating" process operates - 2. A steering wheel cover (section) made by the new coating technology. The fine-grained texture is scratch-resistant, because the high-gloss areas are located only in the grooves - 3. Comparison of the conventional process, including spray coating, with the in-mould technology - 4.Correct substrate selection will optimise the adhesion of PU coatings |
| En ligne : |
https://drive.google.com/file/d/1bMCCDX2pvZkDB6FNTK7_n4qb3KEJZpbo/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28281 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 4 (04/2017) . - p. 154-157
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Painting in a new mould in EUROPEAN COATINGS JOURNAL (ECJ), N° 4 (04/2017)
