| Titre : |
A tight spot : Linde and Lüdenscheid Plastics Institue developed a technology to spot-cool injection molds |
| Type de document : |
texte imprimé |
| Auteurs : |
Andreas Praller, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 23-25 |
| Langues : |
Anglais (eng) |
| Catégories : |
Dioxyde de carbone
Matières plastiques -- Moulage par injection
Matières plastiques -- Refroidissement
Systèmes de refroidissement
Température -- Contrôle
Temps de cycle (production) -- Réduction
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
In injection molding, uniform temperature distribution across the surface of the mold wall has a significant impact on cycle times and product quality. However, production is often slowed by hot spots in areas that are difficult, or impossible, to reach with conventional water cooling. Spot cooling with liquid carbon dioxide can supplement water cooling to resolve these issues. As the following three case studies show, the results can be very impressive. |
| Note de contenu : |
- Kunstsoff christel: one technology, seven cores
- Hörl Kunstsofftechnik: on track with spot cooling
- Adolf Föhl : working under pressure for the best solution
- FIGURES : 1. Supplementing water cooling with spot cooling can significantly increase the efficiency of injection molding - 2. The Plastinum Spot Cooling package includes control equipment, distributors and capillary tubes and can be used with new molds and also retroffited to existing injection molds - 3. Hörl specializes in the highly automated production of small and micro injection-molded parts. Thanks to the spot cooling solution from Linde, the company has increased the quality of its parts and reduced cycle times |
| En ligne : |
https://drive.google.com/file/d/1sTW-LbiXdnCta4IV131IDd9cUgsqvE2k/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29535 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 107, N° 11 (11/2017) . - p. 23-25
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A tight spot in KUNSTSTOFFE INTERNATIONAL, Vol. 107, N° 11 (11/2017)
