| Titre : |
Developments in electromagnetic induction welding of composites |
| Type de document : |
texte imprimé |
| Auteurs : |
Elisa Buso, Auteur |
| Année de publication : |
2024 |
| Article en page(s) : |
p. 31-35 |
| Langues : |
Anglais (eng) |
| Catégories : |
Composites -- Soudage
Induction électromagnétique
Soudage -- Appareils et matériels
Soudage par induction
Thermodurcissables
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
For over 30 years, Sinergo has developed special electromagnetic induction machines. In the last 10 years, the focus has been on the technique of heating composite materials by means of electromagnetic changes to weld several parts. In particular, research is aimed at theoretical investigation and simulation of the welding process on different types of materials, experimental tests in laboratories to validate results, and finally the design and construction of industrial machinery. |
| Note de contenu : |
- SICE ARM 250 plant
- Induction welding advantages fields of application and facts
- The advantages of CIW : High mechanical properties - High production rate - Simplicity and cost-effectiveness of welding tools - High level of automation - Low investment costs - Absence of consumables require y for the process
- Drawbacks of CIW
- Cetma-Singergo solution to optimise CIW
- Thermosetting
- Fig. 1 : Simulation of electromagnetic field and induced temperature
- Fig. 2 : SICE 1, the first Sinergo CIW machine working head detail
- Fig. 3 : Micrograph of the cross-sectional view of an adherend where the thermal gradient was not controlled during induction heating operations
- Fig. 4 : Simulation of the thermal gradient achieved in the thickness of the superficial adherend ; a) possible overheating of the surface, b) no surface overheating Cetma-Sinergo technology
- Fig. 5 : Thermoplastic CIW
- Fig. 6 : Welded door in the H2020 TOD (thermoplastic on door) research project ; material : PPS/carbon fabric ; welded components : outer skins ; internal reinforcement elements
- Table 1 : Examples of matrices and reinforcements |
| En ligne : |
https://drive.google.com/file/d/1Xz1fcERVOer7zWGayGgyxrjC04L5tHr8/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41133 |
in JEC COMPOSITES MAGAZINE > N° 156 (05-06/2024) . - p. 31-35
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