| Titre : |
Energy-efficient melting : Retrofittable plasticizing units can halve heating energy consumption |
| Type de document : |
texte imprimé |
| Auteurs : |
Axel Ifland, Auteur |
| Année de publication : |
2019 |
| Article en page(s) : |
p. 23-26 |
| Langues : |
Anglais (eng) |
| Catégories : |
Economies d'énergie
Efficacité énergétique
Enthalpie
Matières plastiques -- Moulage par injection
Plastification
Polymères
Presses à injecter
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
A new generation of energy-efficient plasticizing units for injection molding machines that can be retrofitted to any make of machine, provides heating-energy savings of up to 55%. This development by start-up inmex enables older machines to be further optimized. The savings stem from an innovative heating system which integrates the heating elements into the barrel. |
| Note de contenu : |
- Alarming waste-heat losses
- Fast heating, very good heat distribution
- Solution for rapid cooling and energy efficiency analysis
- Program for promoting investment
- Figure : Frontal view of an inmex plasticizing unit. Not visible from the outside : the heating elements integrated into the barrel
- Fig. 1 : Heat output with insulation as a function of throughput, based on th emeasuremen tresults of 30 different applications
- Fig. 2 : Plasticizing unit and plsticizing screw can be retrofitted to any make of machine
- Fig. 3 : Energy-efficient inmex plasticizing unit for an Arburg injection molding machine
- Fig. 4 : Energy dissipated via the feed zone cooling system
- Fig. 5 : Enthalpy of different polymers as a function of throughput |
| En ligne : |
https://drive.google.com/file/d/14omIQtrUs6xMfL9vZSEhV0G9Tk_LTClm/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31817 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 109, N° 1-2 (01-02/2019) . - p. 23-26
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Energy-efficient melting in KUNSTSTOFFE INTERNATIONAL, Vol. 109, N° 1-2 (01-02/2019)
