| Titre : |
Icons of the modern era : Polyphthalamides for hybrid connections in metallic smartphone housings |
| Type de document : |
texte imprimé |
| Auteurs : |
Tamim Sidiki, Auteur ; Julie Liong, Auteur ; Michelle Seitz, Auteur ; Li-Dong Zheng, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 20-23 |
| Langues : |
Anglais (eng) |
| Catégories : |
Acier inoxydable
Isolation électrique
Matériaux hybrides
Nanomoulage
Polyphthalamide
Smartphones
Titane
Transition vitreuse
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Nothing defines the current generation more than the smartphone. Premium, classy metal devices are the current trend. In order for the numerous integrated antennas to work notwithstanding the conductive housings, they must be electrically insulated against each other. Two newly developed polyphthalamides that join especially well with titanium and stainless steel alloys are suited for this purpose. |
| Note de contenu : |
- Advantages and disadvantages of metal housings
- Glass housings
- Nano-molding as the joining technology of choice
- High-temperature plastic with highest glass transition temperature
- FIGURES : The antenna separation in the course of various iPhone generations - 2K. Nano-molding technology (NMT) creates strong connections without adhesives of primers. The process can be divided into three steps - 3. Overview of some application examples where metal-plastic composites were joined to each other in the NMT process. The process is used in aviation and aerospace, automotive engineering, and the electrical and electronics industry - 4. In a comparison of the bonding strength of various plastics on stainless steel after NMT processing, the new materials stand out with high values (Al=aluminum, SUS 304 and SUS 316 = steel alloys) - 5. In addition to the two polyphthalamides that were presented, DSM has other plastics for the NMT process in its portfolio |
| En ligne : |
https://drive.google.com/file/d/1Pn9RWuZtK6zb2gFDv9D2vU3oi90BsSZN/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29675 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 107, N° 12 (12/2017) . - p. 20-23
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