| Titre : |
A bike frame from an injection molding machine : Controlling complex development and manufacturing process, using simulation |
| Type de document : |
texte imprimé |
| Auteurs : |
Tim Hacken, Auteur ; Daniel Maier, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 25-27 |
| Langues : |
Anglais (eng) |
| Catégories : |
Cadre de vélo
Composites thermoplastiques -- Moulage par injection
Procédés de fabrication
Simulation par ordinateur
Véhicules électriques
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The toolmaker Siebenwurst uses injection molding simulation to optimize part design and production processes in its routine workflows. Among other things, Simcon’s software ensures the quality and dimensional ‧accuracy of the plastic frame for the first series-produced injection molded e-bike |
| Note de contenu : |
- Two halves of a shell, glued together
- Simulation reveals distortion problems and gap formation
- Entire production process in focus
- Component changes during the design phase of the tool
- Evaluate feasibility and profitability
- Fig. 1 : In the dimensionally stable hollow structure of the frame made of a thermolastic fiber-plastic composite, the battery, cable and motor can be integrated into a novel, flat design
- Fig. 2 : Shrinkage and warpage during injection molding were calculated by simulation and the position and well thickness of reinforcing struts inside the frame were improved
- Simulation of the cascade injection molding process : Fillinglevel(30%) just before opening the second stage ; filling level (73%) just before opening the third stage, filling level (98%) when siwitching over |
| En ligne : |
https://drive.google.com/file/d/17tsb2pRsSyOyfwdIVUFsvP7lgFGdHt07/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34712 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 110, N° 6 (2020) . - p. 25-27
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