| Titre : |
Miracles of efficiency : At Drinktec 2017, developments by the "PETpoint" exhibitors are causing amazement |
| Type de document : |
texte imprimé |
| Auteurs : |
Clemens Doriat, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 31-35 |
| Langues : |
Anglais (eng) |
| Catégories : |
Bouchons en matières plastiques
Bouteilles en matières plastiques
Machines électriques
Machines hydrauliques
Matériaux -- Propriétés barrières
Matières plastiques -- Moulage par injection
Matières plastiques -- Moulage par injection -- Appareils et matériel
Polyéthylène haute densité
Polyéthylène téréphtalate
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Lightweight beverage packaging, manufactured with energy-efficient systems and equipped with reliable protection for the packaging contents – the trend at the Drinktec fair pointed clearly in the direction of more sustainability. It is fascinating how much performance can be coaxed from bottles, caps and the like. A subjective review. |
| Note de contenu : |
- The only all-electric cap production
- Top speed machine
- Closed loop: control loop between the injection molding machine and test system
- An insurmountable barrier
- Two or three layers ?
- Five grams per bottle
- TABLE : The key data of the four systsms that manufactured bottle caps at Drinktec 2017 (all of HDPE). The series comprises an all-electric machine and three hybrid machines with hydraulic injection
- FIGURES : Progrip, an extremely light-weight one-part cap for still water and the Wattwiller Flower Cap, a bottle cap with patented flower shape for older users - 2. "The only all-electric machine in this performance range. "The high precision of the e-cap injection molding machines is determined partly by th epowerful servo direct drives - 3. Two system partners showed the first ever linking of control loops between the injection molding machine and an optical testing system at Drinktec. The case in point was the 38-mm cap for a milk bottle - 4. Barrier layers can perform various functions, from product protection to design elements - 5. The layer-watcher test system makes the position and thickness of the barrier between the outer and inner layer of the preform visible - 6. One goal, two alternatives : the light protection factor for milk as a three-layer barrier preform (cross section left bottom in the picture) and as an already inflated, two-layer bottle - 7. The "Factor 100" - so far the most light-weight half-liter bottle for still water on the market |
| En ligne : |
https://drive.google.com/file/d/1SCR9b3E5zp11LuWFBao_3PUxTddX_HrW/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29538 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 107, N° 11 (11/2017) . - p. 31-35
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Miracles of efficiency in KUNSTSTOFFE INTERNATIONAL, Vol. 107, N° 11 (11/2017)
