Accueil
ADHESION - ADHESIVES + SEALANTS . Vol. 16, N° 2/2019Sealing, gluing, potting. Multiple solutions for the automotive industryMention de date : 2019 Paru le : 18/06/2019 |
Dépouillements
Ajouter le résultat dans votre panierSealing, gluing, potting - multiple, solutons for the automotive industry / Florian Kampf in ADHESION - ADHESIVES + SEALANTS, Vol. 16, N° 2/2019 (2019)
[article]
Titre : Sealing, gluing, potting - multiple, solutons for the automotive industry Type de document : texte imprimé Auteurs : Florian Kampf, Auteur Année de publication : 2019 Article en page(s) : p. 14-19 Langues : Multilingue (mul) Catégories : Adhésifs dans les automobiles
Etanchéité
Imperméabilisation
Joints d'étanchéité
Matériaux -- Allègement
Mousses plastiques
Polyuréthanes
SiliconesLes silicones, ou polysiloxanes, sont des composés inorganiques formés d'une chaine silicium-oxygène (...-Si-O-Si-O-Si-O-...) sur laquelle des groupes se fixent, sur les atomes de silicium. Certains groupes organiques peuvent être utilisés pour relier entre elles plusieurs de ces chaines (...-Si-O-...). Le type le plus courant est le poly(diméthylsiloxane) linéaire ou PDMS. Le second groupe en importance de matériaux en silicone est celui des résines de silicone, formées par des oligosiloxanes ramifiés ou en forme de cage (wiki).Index. décimale : 668.3 Adhésifs et produits semblables Résumé : With more than 90 million vehicles produced annually, the automotive industry is one of the largest and most important branches of industry worldwide. Such immense production figures can only be achieved through a high degree of automation. Therefore, applications such as the dispensing of seals, adhesives and potting materials to various components are of particular relevance. Sonderhoff offers the automotive industry materials, machines and contact manufacturing from a single source. Note de contenu : - Requirements of the automotive industry
- High process reliability with FIPFG sealing technology
- Low-emission foam seals for clean air in the car
- Fast-cure foam seals for high cycle process manufacturing
- Typical aplpications in the automotive industry
- Polyurethane adhesives for lightweight car construction
- Fig. 1 : Sealing potting and adhesive applications based on PU and silicone can be found in many places in cars, e.g. in engine and interior components, for lighting, bodywork and electronics. They serve as dust, chemical and moisture protection as well as vibration damping
- Fig. 2 : The high process reliability of the FIPFG sealing technology makes the zero error tolerance required in the automotive possible
- Fig. 3 : Low-emission sealing products help to reduce the fogging effect and the VOC load on the air in the passenger compartment
- Fig. 4 : Fast-cure foam seals for high cycle process manufacturing
- Fig. 5 : Typical applications for th efoam seals dosed with the FIPFG technology are door modules
- Fig. 6 : Protection of brake lights against moisture with red foam sealsEn ligne : https://drive.google.com/file/d/1jSU1VVmb8lZ-UN6BWbeTsuWkWS_Qq19Y/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32675
in ADHESION - ADHESIVES + SEALANTS > Vol. 16, N° 2/2019 (2019) . - p. 14-19[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 20998 - Périodique Bibliothèque principale Documentaires Disponible Adhesives for battery applications / Sergio Grunder in ADHESION - ADHESIVES + SEALANTS, Vol. 16, N° 2/2019 (2019)
[article]
Titre : Adhesives for battery applications Type de document : texte imprimé Auteurs : Sergio Grunder, Auteur ; Andreas Lutz, Auteur ; Felix Koch, Auteur ; Stefan Schmatloch, Auteur Année de publication : 2019 Article en page(s) : p. 20-23 Langues : Multilingue (mul) Catégories : Adhésifs dans les automobiles
Adhésifs structuraux
Adhésifs thermoconducteurs
Batteries électriques
Colles bi-composante:Adhésifs bi-composant
Epoxydes
Essais de résilience
Etanchéité
Polyuréthanes
Produits d'étanchéité
Résistance au cisaillement
Thermocinétique
Véhicules électriquesIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : In order to reach a long drive range of electrically driven vehicles, batteries with high storage capacities are needed. Due to the size and weight limitation of the batteries, the use of batteries with high energy density is necessary. Adhesives and sealants are crucial for the construction of the battery modules and are needed for bonding, sealing and for thermal interface tasks. Note de contenu : - Tailor made adhesive solutions for battery applications
- Structural and crash-durable adhesives for battery enclosure applications
- Adhesives and sealants for battery enclosure applications
- Adhesives for the thermal management of battery
- Fig. 1 : Adhesive application in batteries for battery enclosure sealing and thermal management inside the battery
- Fig. 2 : Strength build-up measured by lap shear tests at 60, 80 and 100°C of a two component epoxide based adhesive for battery enclosure application for artificial ageint lap shear tests were performed initial (7d room temperature cure) and after 10 weeks exposure to salt spray. It was showed that lap searr strength is maintained
- Fig. 3 : Lap shear tests performed with a one component SMP sealant show that the cleaning with heptane of bare aluminum is sufficient to achieve a good adhesion. The lap shear strength were measured after 7 days room temperature cure as well as after exposure for 7 days at 70°C, 100 % r.h., immersion for 7 days in saltwater, 4 weeks climate change test, and 12 weeks salt spray test. The failure modes show a cohesive failure mode
- Fig. 4 : Display of the thermal conductivity of regular reference polyurethane (PU) adhesives, epoxyde based adhesives (EP) as well as thermally conductive 2K PU adhesives and thermal interface materials
- Table 1 : Properties of adhesives for battery enclosure applications
- Table 2 : Properties of thermal management materials
En ligne : https://drive.google.com/file/d/14iTHHRaS_c6sF3K7dmzZ9xOT2yydYxMH/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32676
in ADHESION - ADHESIVES + SEALANTS > Vol. 16, N° 2/2019 (2019) . - p. 20-23[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 20998 - Périodique Bibliothèque principale Documentaires Disponible Innovative assessment concept for qualitative adhesive selection / Martin Brandtner-Hafner in ADHESION - ADHESIVES + SEALANTS, Vol. 16, N° 2/2019 (2019)
[article]
Titre : Innovative assessment concept for qualitative adhesive selection Type de document : texte imprimé Auteurs : Martin Brandtner-Hafner, Auteur Année de publication : 2019 Article en page(s) : p. 24-29 Note générale : Bibliogr. Langues : Multilingue (mul) Catégories : Analyse des défaillances (fiabilité)
Assemblages collés
Essais de résilience
Essais dynamiques
Evaluation
Rupture (mécanique)Index. décimale : 668.3 Adhésifs et produits semblables Résumé : High-tech applications require high-tech solutions. This is especially true in the field of adhesive technology. When it comes to special applications with high safety requirements, the fracture-analytical quality assessment of adhesive bonds is a basic necessity to minimize the risk of failure and thus to achieve process reliability during operation over lifetime. Note de contenu : - Critical review of standardized test : procedures of adhesive joints
- The market demands revolutionary solutions
- The introduction of a novel concept
- A novel approach
- Adhesive test candidates
- It is about the test setup
- Fail-safe-risk analysis via fracture mechanics
- Fig. 1 : Presentation and explanation of the phenomena "stable" and "unstable" failure
- Fig. 2 : Comparison of load-displacement curves of adhesives generated via tensile strength tests and fracture analysis respectively for adhesive MUREXIN PU330
- Fig. 3 : Compilation of bulk bonding strength values of adhesive candidates
- Fig. 4 : Comparison of interface strengths (see comment) and fracture resistance
- Fig. 5 : Distribution of interface strength and bulk stiffness compared to fail-safe-risk analysis using fracture analysis
- Table 1 : Compilation of the test adhesivesEn ligne : https://drive.google.com/file/d/1MWbs9CGN9sGFpeZsrFtCUKSuNudLl08F/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32677
in ADHESION - ADHESIVES + SEALANTS > Vol. 16, N° 2/2019 (2019) . - p. 24-29[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 20998 - Périodique Bibliothèque principale Documentaires Disponible
[article]
Titre : Dry cleaning can favor adhesion Type de document : texte imprimé Année de publication : 2019 Article en page(s) : p. 30-31 Langues : Multilingue (mul) Catégories : Adhésion
Dioxyde de carbone
Matières plastiques -- Revêtement:Matières plastiques -- Peinture
Nettoyage à sec
Nettoyage par pulvérisation
Surfaces -- NettoyageIndex. décimale : 667.9 Revêtements et enduits Résumé : Before coating, more and more plastic parts are being cleaned by the CO2 snow jet technology. Advantages of this dry procedure are among others cost, space and resources savings. Note de contenu : - Dry cleaning
- Fully automated operation
- Fig. 1 : Liquid CO2 is fed through a non-wearing two-component nozzle an dexpands on exiting to form fine CO2 crystals, which are bundled by a circular jacketed jet of compressed air. This technology ensures consistent cleaning results
- Fig. 2 : All process parameters can be precisely matched to the respective part to be painted and the effective range of the nozzle array automatically scaled according to the geometry of the workpiece. These data can be filed in the control system as cleaning programs
- Fig. 3 : The cleaning process is very similar to the painting process with robots, enabling almost identical programming solutions to be used
- Fig. 4 : The cleaning process can be easily integrated into the painting line, as well as controlled by a production control systemEn ligne : https://drive.google.com/file/d/1vOwdtq8fu4FuKPw7s-adSPvnA9kVN9Fi/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32678
in ADHESION - ADHESIVES + SEALANTS > Vol. 16, N° 2/2019 (2019) . - p. 30-31[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 20998 - Périodique Bibliothèque principale Documentaires Disponible Evaluation of additive manufacturing processes with liquids and pastes / Simon Kasböck in ADHESION - ADHESIVES + SEALANTS, Vol. 16, N° 2/2019 (2019)
[article]
Titre : Evaluation of additive manufacturing processes with liquids and pastes Type de document : texte imprimé Auteurs : Simon Kasböck, Auteur Année de publication : 2019 Article en page(s) : p. 32-35 Langues : Multilingue (mul) Catégories : Epoxydes
Evaluation
Extrusion (mécanique)
Impression tridimensionnelle
liquides
Métaux
Pâtes d'impression
Polymères
Procédés de fabrication
SiliconesLes silicones, ou polysiloxanes, sont des composés inorganiques formés d'une chaine silicium-oxygène (...-Si-O-Si-O-Si-O-...) sur laquelle des groupes se fixent, sur les atomes de silicium. Certains groupes organiques peuvent être utilisés pour relier entre elles plusieurs de ces chaines (...-Si-O-...). Le type le plus courant est le poly(diméthylsiloxane) linéaire ou PDMS. Le second groupe en importance de matériaux en silicone est celui des résines de silicone, formées par des oligosiloxanes ramifiés ou en forme de cage (wiki).Index. décimale : 670 Fabrication industrielle : planification, conception, fabrication des produits Résumé : Additive manufacturing processes based on the extrusion of liquids are still in their infancy, but are currently developing at a rapid pace. In particular, the multitude of new materials that can be used in 3D printing creates great application potential for this technology. These include, for example, silicones, resins or metal pastes. Note de contenu : - Pneumatic dosing device
- Drop-on demand (jet valve)
- Endless piston principle
- Fig. 1 : Epoxy resin component produced using the additive manufacturing process
- Fig. 2 : Schematic representation of a time-pressure system
- Fig. 3 : Schematic design of a piezo-actuated jet valve
- Fig. 4 : Structure of an endless piston principleEn ligne : https://drive.google.com/file/d/192VpxeLxglYxv_BQV0RiZqJ5XyXXNR0u/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32679
in ADHESION - ADHESIVES + SEALANTS > Vol. 16, N° 2/2019 (2019) . - p. 32-35[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 20998 - Périodique Bibliothèque principale Documentaires Disponible
Exemplaires (1)
Code-barres | Cote | Support | Localisation | Section | Disponibilité |
---|---|---|---|---|---|
20998 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |