Titre : |
Disquiet before the storm : Consequences and opportunities for plastics processors resulting from the shift to electromobility |
Type de document : |
texte imprimé |
Année de publication : |
2017 |
Article en page(s) : |
p. 14-16 |
Langues : |
Anglais (eng) |
Catégories : |
Innovations Insert (technologie)En plasturgie ou fonderie, un insert désigne une pièce d'un matériau infusible incluse dans la pièce fabriquée. Cet élément sert en général à la fixation ultérieure d'éléments mécaniques ou sert de renfort (exemple : chemise d'usure). Matières plastiques dans les automobiles Moteurs PolyamidesUn polyamide est un polymère contenant des fonctions amides -C(=O)-NH- résultant d'une réaction de polycondensation entre les fonctions acide carboxylique et amine.
Selon la composition de leur chaîne squelettique, les polyamides sont classés en aliphatiques, semi-aromatiques et aromatiques. Selon le type d'unités répétitives, les polyamides peuvent être des homopolymères ou des copolymères. Technique des plasmas Véhicules électriques
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Index. décimale : |
668.4 Plastiques, vinyles |
Résumé : |
The automotive industry is undergoing radical change and this will not be without consequences for the supply sectors as well. With this in mind, the 11th Kunststoff-Dia(hr)log conference held by Akro-Plastic GmbH was devoted precisely to this topic. In some respects, much may still seem a long way off but in others it may already be too late. New compounds were also announced at the conference, such as an expansion of the engineering plastics portfolio. |
Note de contenu : |
- Shifting focus from the combustion engine to the battery
- Tensile shear testing of hybrid specimen
- Fig. 1. The global sales forecast for electric vehicles shows an upward trend but opinion is divided over the speed at which this will happen. Prof. StefanBratzel points out in this presentation that the curve could also very quickly become steeper due to technological advances or legislative changes (including plug-in hybrid, status : Nov. 2016
- Fig. 2. Profile of the pilot plant. The metal test specimen is picked up by the robot, cleaned then surface-coated with plasma. After this, a second handling sytem takes over, the test specimen is heated to more than 220°C and is placed in the mold. There, the plasma-treated insert is overmolded with polyamide |
En ligne : |
https://drive.google.com/file/d/1ZcSGuLzLgtDV_3XX0VsuKAwXo9MKdIrI/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28995 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 107, N° 6-7 (06-07/2017) . - p. 14-16