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Auteur Peter Egger
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Technology Center for Lightweight Composites of Engel Austria GmbH, St-Valentin - Austria
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Combining polymerization and molding within a single Machine / Gerhard Bäck in KUNSTSTOFFE INTERNATIONAL, Vol. 102, N° 10 (10/2012)
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Titre : Combining polymerization and molding within a single Machine Type de document : texte imprimé Auteurs : Gerhard Bäck, Auteur ; Peter Egger, Auteur ; Friedrik Berg, Auteur Année de publication : 2012 Article en page(s) : p. 102-105 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Composites à fibres -- Moulage par injection
Fibres continues
PolyadditionIndex. décimale : 668.4 Plastiques, vinyles Résumé : Continuous fiber reinforced structural components are today an essential part of high performance applications. However cost effective mass production of functional lightweight components with stiffening ribs and mounting points using automated injection molding has until now not been possible due to the high viscosity of the polymers used. Using monomers as the starting material for in-situ polymerization within the injection molding tool may however now allow this circle to be squared. Note de contenu : - Anionic high speed polymerization within the mold
- New injection technique reduces thermal stress of the melt
- Near mass production ready manufacturing cell for lightweight construction applications
- Positive overall energy balance
- Exhausting the potential for optimization
- Maximal value addition in a single stepPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19132
in KUNSTSTOFFE INTERNATIONAL > Vol. 102, N° 10 (10/2012) . - p. 102-105[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14216 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Controlled reactivity : In-situ polymerization for fully-automated production of lightweight structures Type de document : texte imprimé Auteurs : Norbert Müller, Auteur ; Peter Egger, Auteur ; Lorenz Reith, Auteur ; Georg Steinbichler, Auteur Année de publication : 2016 Article en page(s) : p. 102-104 Langues : Anglais (eng) Catégories : Composites à fibres
Composites à fibres -- Moulage par injection
e-caprolactameLe caprolactame ou plus précisément l'?-caprolactame est un lactame comprenant sept atomes dans son cycle. Il sert de monomère dans la synthèse du nylon-6.
Matériaux -- Allègement
Matières plastiques -- Moulage par injection multicomposant
Polyamide 6
PolymérisationIndex. décimale : 668.4 Plastiques, vinyles Résumé : In-situ polymerization of Caprolactam to create fiber composite carrier structures with subsequent functionalization of the component through injection molding is very closely approaching the ideal of economic series production. One decisive equipment component here is the unit for preparing and injecting the reactive components. At K 2016, Engel Austria is defining the next milestone en route to series production, with a newly-developed reaction unit for which a patent has been registered. Note de contenu : - Finished parts in a one-step process
- Keeping tight control over monomers
- Precise synchronization of the injection plungers
- Multi-component technology with gravity as an assistant
- Tailor-made systems for greater efficiency
- FIGURES : Processing scheme for manufacturing in-situ components with molded detail geometries process integration boosts the economic efficiency of the manufacturing process - 2. Anionic ring-opening polymerization creates poyamide 6 from ε-caprolactam - 3. The special feature of the new reactive unit is the reduced thermal exposure of the monomeric material. The melting units hold a volume required for three shots as a maximum - 4. Computer tomography investigations reveal that the fabric can be impregnated virtually without pores - 5. Working in the direction of gravity offers benefits in many applications where preforms are used. The example shown in the figure is a system layout for an integrated multiple component process on a vertical injection molding machine - 6. The production cell combines an in-situ polymerization process with classical injection molding to produce lightweight shovelsEn ligne : https://drive.google.com/file/d/1NtgoQppulSNoSXIoEUmxTaYB6JU_rb_o/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28071
in KUNSTSTOFFE INTERNATIONAL > Vol. 106, N° 10 (10/2016) . - p. 102-104[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18402 - Périodique Bibliothèque principale Documentaires Disponible Faster to series production through simulation / Lorenz Reith in KUNSTSTOFFE INTERNATIONAL, Vol. 104, N° 7 (07/2014)
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Titre : Faster to series production through simulation : FRP lightweight engineering based on thermoset matrix systems benefits from integrated process development Type de document : texte imprimé Auteurs : Lorenz Reith, Auteur ; Katharina Fischer, Auteur ; Michael Fischlschweiger, Auteur ; Hans Lochner, Auteur ; Peter Egger, Auteur Année de publication : 2014 Article en page(s) : p. 36-40 Langues : Anglais (eng) Catégories : Composites à fibres
Matériaux -- Allègement
Matières plastiques dans les automobiles
Préformage
Renforts textiles
Simulation par ordinateur
ThermodurcissablesIndex. décimale : 668.4 Plastiques, vinyles Résumé : Aside from high part costs, investment and development costs often constitute an additional obstacle to the implementation of lightweight solutions in fiber-reinforced plastic composites. In particular, parts that are produced by reactive processing require an integrated approach to product and process development. Systematic process simulation affords a way of considerably boosting efficiency during development. Note de contenu : - Material selection : various factors are decisive
- Preliminary trials : ensuring a sound data basis
- Preforming : avoiding defects
- Mold concept : Avoiding the need for downstream optimization
- Series implementation : integration of control unit boosts process reliabilityEn ligne : https://drive.google.com/file/d/1EtbfyrnnL_Fj4eIwBKEjBAzsmhGJf8Bc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22299
in KUNSTSTOFFE INTERNATIONAL > Vol. 104, N° 7 (07/2014) . - p. 36-40[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16455 - Périodique Bibliothèque principale Documentaires Disponible High-quality visible parts in a single step / Christoph Handorfer in KUNSTSTOFFE INTERNATIONAL, Vol. 108, N° 3 (03/2018)
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Titre : High-quality visible parts in a single step : System partnership flanks integrated clearmelt process on its way to series production Type de document : texte imprimé Auteurs : Christoph Handorfer, Auteur ; Thomas Leng, Auteur ; Peter Egger, Auteur ; Alexander Frank, Auteur ; Manuel Seiz, Auteur ; Gerald Schöfer, Auteur Année de publication : 2018 Article en page(s) : p. 39-42 Langues : Anglais (eng) Catégories : Matières plastiques -- Finition
Matières plastiques -- Moulage par injection
Matières plastiques dans les automobiles
Polyuréthanes
Surfaces (technologie)Index. décimale : 668.4 Plastiques, vinyles Résumé : Together with partner companies Engel has developed a highly integrated process for delivering pre-finished visible parts in a single working step. For Fakuma 2017, the development partners expanded the range of Clearmelt applications and presented the first manufacturing cell for exterior automotive parts that is almost ready to go into series production. Note de contenu : - Pooled competence
- Assistance systems boost process consistency
- Color changes in less than 15 minutes
- Filling backlit displays with PU
- Control elements without buttons or switches
- Fig. 1. The D-pillars were produced during Fakuma 2017 on a Duo injection molding machine
- Fig. 2. The Clearmelt process is fully automated. A linear robot removes the pre-finished parts and places them on the conveyor belt
- Fig. 3. The CC300 controller of the injection molding machine controls the entire process, including PU processing
- Fig. 4. The multi-connect color modules are designed as mobile carriages that dock on to the isocyanate unit and are controlled by it
- Fig; 5. The clearmelt process is able to deliver different surface structures in a single working step pre-finished and scratch-resistantEn ligne : https://drive.google.com/file/d/1TYLzHq8WaICxgQedranXxbOi7goi7zKE/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30262
in KUNSTSTOFFE INTERNATIONAL > Vol. 108, N° 3 (03/2018) . - p. 39-42[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19706 - Périodique Bibliothèque principale Documentaires Disponible Hybrid moulding plus IMD technology for the mass production of thermoplastic composites / Jochen Bauder in JEC COMPOSITES MAGAZINE, N° 111 (03/2017)
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Titre : Hybrid moulding plus IMD technology for the mass production of thermoplastic composites Type de document : texte imprimé Auteurs : Jochen Bauder, Auteur ; Martin Hahn, Auteur ; Peter Egger, Auteur Année de publication : 2017 Article en page(s) : p. 67-68 Langues : Anglais (eng) Catégories : Composites thermoplastiques -- Moulage par injection
Décoration dans le moule
Matières plastiques -- DécorationIndex. décimale : 668.4 Plastiques, vinyles Résumé : Thermoplastics are ideally suited for mass production. However, composite reinforcements and surface treatments add extra processing steps, process time as well as potential scrap parts. Note de contenu : - Process description
- Nine different process steps
- Ten years of development
- Market potential
- Key benefits of the innovation
- Figure : Principle of injection molding + in mold decoration Tepex thermoplastic compositesEn ligne : https://drive.google.com/file/d/1kwoG1AChQNTROP-nUXQzHYpms2A-Iuer/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28253
in JEC COMPOSITES MAGAZINE > N° 111 (03/2017) . - p. 67-68[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18758 - Périodique Bibliothèque principale Documentaires Disponible Layer-for-layer precision plus high performance / Norbert Müller in KUNSTSTOFFE INTERNATIONAL, Vol. 107, N° 3 (03/2017)
PermalinkNew horizons for lightweight construction / Peter Egger in KUNSTSTOFFE INTERNATIONAL, Vol. 101, N° 3 (03/2011)
PermalinkOutgrowing experimental status / Peter Egger in KUNSTSTOFFE PLAST EUROPE, Vol. 94, N° 9/2004 (09/2004)
PermalinkScratchproof depth effect in one step / Peter Egger in KUNSTSTOFFE INTERNATIONAL, Vol. 101, N° 6 (06/2011)
PermalinkStrong partners / Peter Egger in KUNSTSTOFFE INTERNATIONAL, Vol. 99, N° 11/2009 (11/2009)
PermalinkVersatility for mass production in muCell injection moulding / Peter Egger in KUNSTSTOFFE PLAST EUROPE, Vol. 95, N° 12/2005 (12/2005)
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