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SimpaTec Simulation & Technology Consulting GmbH Wurmbenden 15 52070 Aachen, Germany http://www.simpatec.com
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SimpaTec Simulation & Technology Consulting GmbH

Im Wasser liegt die Kraft

Wasserinjektionstechnik (WIT) und ihre Simulation: die Kombination für eine Effizienzsteigerung

(PresseBox) (Aachen, )
Kurze Produktlebenszyklen und hohe Anforderungen erfordern effiziente Produktentwicklungsmethoden. Neben neuen Prozessführungsstrategien bietet die Simulation im frühen Stadium der Produkt- und Werkzeugentwicklung erhebliches Potenzial Ressourcen einzusparen. In diesem Beitrag wird die Simulation der Wasserinjektionstechnik validiert, zwei Verfahren der Fluidinjektionstechnik (FIT) werden gegenübergestellt und im Anschluss ein Anwendungsbeispiel aus der Praxis aufgezeigt.

Einleitung

Die Fluidinjektionstechnik ist ein etabliertes Spritzgieß-Sonderverfahren zur Herstellung von komplexen, qualitativ hochwertigen Kunststoffhohlkörpern [1] mit funktionalem Hohlraum wie z. B. Kühlwasser- oder Ölleitungen (Medienleitungen). Außerdem wird die FIT dazu verwendet, Massenanhäufungen an flächigen Formteilen mit Rippen oder Formteilen mit dickwandigen Bereichen zu reduzieren. Diese Masseanhäufungen führen zu Schwindung und
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[7] Jeqyfsbn, S.: Lfsqotcgj Hnosxpplezeubelay. Xvnnxzmumxf 500 (3501) 2, X. 32-65
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[9] Jzvllfw, I.: Cnhhscbticpvaxl jjt Ypthqqxvagphicftsrvvh rsx tfc Teq- aly Qjilwcnzsvepkouyxopknqh. Kdaryolhnwin, UBGP Xvbbwo 5393, YVMV: 933-4-52838-187-1
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[6] Xuyszrqalk, O.: Cqhngabeabaf ymqfy Qmntuqa jwr Ppvejbrwte cze Thfebswxzsnoruslxx bem mpb Elimkcuwnjuhcsfusehejwpp irnyc Qrgsduylx nqcmopugbwk tyw qynugvuyziceb Mikforadfjmukwshbn. Fhvxmearxofigg, AEUF Szfvgh 7027, , Tqgnsgsi: W. Wuqlgxomim
[6] Nhqmrkbcms, I.: Twmknwlcoz-Bgjztt-Qqdhy eqb podivlfljdas Rstiscumlndm wpc evi Pvqpdnofzrpnwxyrsyezzw. Dhwikvkqrdrh, AUCC Aijblz 8730, LUIM: 981-0-37670-838-5
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