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Recommendation for the quality assessment of paint care products for motor vehicles / The German Cosmetic, Toiletry, Perfumery and Detergent Association (IKW) (Mainzer Landstraße 55, 60329 Frankfurt am Main, Germany) in SOFW JOURNAL, Vol. 149, N° 4 (04/2023)
[article]
Titre : Recommendation for the quality assessment of paint care products for motor vehicles : Part 3 : Paint polish Type de document : texte imprimé Auteurs : The German Cosmetic, Toiletry, Perfumery and Detergent Association (IKW) (Mainzer Landstraße 55, 60329 Frankfurt am Main, Germany), Auteur Année de publication : 2023 Article en page(s) : p. 38-52 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Automobiles -- Revêtements
Automobiles -- Vernis
Essais (technologie)
Evaluation
Formulation (Génie chimique)
Produits d'entretien
Qualité -- Contrôle
Revêtements -- Entretien et réparations:Peinture -- Entretien et réparationsIndex. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : German Cosmetic, Toiletry, Perfumery and Detergent Association (IKW) member companies make their expert knowledge of the products they manufacture available to the general public; this is done in the form of quality assessment recommendations.
The recommendations for the quality assessment are elaborated in working groups and are intended to enable a qualified testing of the relevant products by the manufacturers and test institutes. Quality characteristics are described that need to be fulfilled by the products concerned in order to achieve the effects expected by consumers and manufacturers.
The companies working within the framework of IKW want optimal quality standards for their products. Their aim is a consistent orientation to sustainability as a guiding principle, preparing to successfully face the future in a constantly changing world.
The recommendations describe which qualities are relevant to a given product and how such qualities can be measured. It should be noted that every finished product has a certain efficacy spectrum in its intended use; this spectrum is largely determined by consumer expectations as to each individual quality characteristic – so that in each product some characteristics are deliberately emphasised while others will be less important. Moreover, the desired combination of product properties is subject to constant change, depending on the latest technical possibilities and new consumer habits.
Quality assessment recommendations must not impair such developments. Consequently, for each product only one overall result is valid to determine whether the product meets the quality recommendations or not. Emphasis on isolated test criteria is not admissible and may be misleading.Note de contenu : - Rules, standards and voluntary agreements
- Introduction : Paint cleaners s- Paint conditioners
- Aim
- Paint polish, paint surfaces a nd application method
- Test method for paint polishes for motor vehicles
- Assessment of the test results
- members of the working group
- Table 1 : Typical ingredient groups and assessment criteria for the properties of paint care products
- Table 2 : Assessment table of the weighted test results of a paint polish for motor vehicles
- Table : Test method for paint polish for motor vehicles : 1. General information on the test paint polish - 2. Documentationof the test conditions (temperature, air humidity) during the subsequent performance of tests - 3. Properties of the test paint polish in the state as delivered - 4. Reference formulation ; test sheet and special steups for preparation - 5. Pre-treatment of test sheets and test instructionEn ligne : https://drive.google.com/file/d/1wlE1X2LhkykcRmomi_JSvq7dP4-JvPuQ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39257
in SOFW JOURNAL > Vol. 149, N° 4 (04/2023) . - p. 38-52[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 24022 - Périodique Bibliothèque principale Documentaires Disponible Reconciling design challenges and high-tech / Florian Pfeiffer in EUROPEAN COATINGS JOURNAL (ECJ), (04/2024)
[article]
Titre : Reconciling design challenges and high-tech : New pigment technologies for silver (and radar-transparent) automotive coatings Type de document : texte imprimé Auteurs : Florian Pfeiffer, Auteur ; Christoph Landmann, Auteur ; Clemens Günther, Auteur Année de publication : 2024 Article en page(s) : p. 20-25 Langues : Anglais (eng) Catégories : Automobiles -- Revêtements:Automobiles -- Peinture
Capteurs radar
PermittivitéLa permittivité, plus précisément permittivité diélectrique, est une propriété physique qui décrit la réponse d'un milieu donné à un champ électrique appliqué.
C'est une propriété macroscopique, essentielle de l'électrostatique, ainsi que de l‘électrodynamique des milieux continus. Elle intervient dans de nombreux domaines, notamment dans l’étude de la propagation des ondes électromagnétiques, et en particulier la lumière visible et les ondes utilisées en radiodiffusion.
On la retrouve donc en optique, via l'indice de réfraction. Les lois gérant la réfraction et la réflexion de la lumière y font appel.
Pigments nacrés
Revêtement métalliqueIndex. décimale : 667.9 Revêtements et enduits Résumé : Automotive coating formulators have the tricky challenge of developing highly sought-after metallic paints that also allow integrated sensor technology to function. A new technology should enable greater creativity with pearlescent pigments and provide formulators with a radar-transparent coating that delivers on performance even after vehicle repairs. Note de contenu : - Sensor technology : the fundamentals
- Vehicle bumper permittivity as part of coating calculations
- OEM coating considerations
- Suitable pigment technologies for radar penetration
- An experimental coating for OEM application
- Retained performance after repairs
- Design freedom with advanced technology
- Fig. 1 : The positioning of radar devices in modern cars
- Fig. 2 : Illustration of the measuring principle behind the radome measurement system, which is used to determine material permittivity
- Fig. 3 : Simulated t wo-way transmission and reflection of an EM wave on uncoated PP/E TD30 as a function of layer thickness at 76.5 GHz and vertical incidence
- Fig. 4 : Simulated t wo-way transmission and reflection of an EM wave on coated PP/E TD30 as a function of substrate layer thickness at 76.5 GHz and vertical incidence
- Fig. 5 : Practical application of the novel pigment in an automotive formulation
- Fig. 6 : Colour characterisation
- Fig. 7 : A coated film on a random measurement system
- Fig. 8 : Simulated two-way transmission and reflection of an EM wave on post-coated PP/E TD30 as a function of substrate layer thickness at 76.5 GHz ; vertical incidenceEn ligne : https://drive.google.com/file/d/1Aa4GCzQr5xhU2AnxdlewDjjYIIOBWASs/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40842
in EUROPEAN COATINGS JOURNAL (ECJ) > (04/2024) . - p. 20-25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 24572 - Périodique Bibliothèque principale Documentaires Disponible Reducing the overall carbon footprint / Pavel Svejda in INTERNATIONAL SURFACE TECHNOLOGY (IST), N° 2/2010 (2010)
[article]
Titre : Reducing the overall carbon footprint : Improving the energy efficiency Type de document : texte imprimé Auteurs : Pavel Svejda, Auteur Année de publication : 2010 Article en page(s) : p. 17-19 Langues : Anglais (eng) Catégories : Ateliers de peinture industrielle
Automobiles -- Revêtements:Automobiles -- Peinture
Coût -- Contrôle
Déchets -- Réduction
Economies d'énergie
Efficacité énergétique
Gaz à effet de serre -- Réduction
Système de changement de couleurIndex. décimale : 667.9 Revêtements et enduits Résumé : It is a well-known fact that paint shops use a large amounts of energy. In this article the author takes readers on a tour of vehicle paint shop and indicates how new and more environmentally friendly systems can be used in the different stages of the process which also offer significant cost savings. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22746
in INTERNATIONAL SURFACE TECHNOLOGY (IST) > N° 2/2010 (2010) . - p. 17-19[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012648 - Périodique Bibliothèque principale Documentaires Disponible 012689 - Périodique Bibliothèque principale Documentaires Disponible Replacement for Zinc phosphating / Jürgen Rhdolph in INTERNATIONAL SURFACE TECHNOLOGY (IST), N° 2/2008 (2008)
[article]
Titre : Replacement for Zinc phosphating : Environmentally friendly pretreatment for vehicle bodies Type de document : texte imprimé Auteurs : Jürgen Rhdolph, Auteur Année de publication : 2008 Article en page(s) : p. 14-16 Langues : Anglais (eng) Catégories : Automobiles -- Revêtements
Phosphate de zinc
Produits chimiques -- Suppression ou remplacementIndex. décimale : 667.9 Revêtements et enduits Résumé : Car manufacturers have been using the zinc phosphating process to pretreat metal surfaces for many years. A new pretreatment system, which is currently being tested by the automotive industry, meets the OEMs' demanding anti-corrosion standards, but, at the same time, saves energy and reduces waste water and sludge. Note de contenu : - Fewer rinse stages
- Room temperature process
- Rising zinc and phosphate prices
- Excellent results on normal and galvanised steel
- Greater adhesion than zinc phosphatePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22539
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Code-barres Cote Support Localisation Section Disponibilité 010960 - Périodique Bibliothèque principale Documentaires Disponible 011262 - Périodique Bibliothèque principale Documentaires Disponible Reuse and recycling of automotive paint sludge : a brief overview / Jitendra Madhukar pawar in PAINTINDIA, Vol. LXIX, N° 2 (02/2019)
[article]
Titre : Reuse and recycling of automotive paint sludge : a brief overview Type de document : texte imprimé Auteurs : Jitendra Madhukar pawar, Auteur Année de publication : 2019 Article en page(s) : p. 68-73 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Automobiles -- Revêtements:Automobiles -- Peinture
Boues résiduaires
Construction -- Matériaux
Mastics
Peinture -- Recyclage
PyrolyseLa pyrolyse est la décomposition ou thermolyse d'un composé organique par la chaleur pour obtenir d'autres produits (gaz et matière) qu'il ne contenait pas. L'opération est réalisée en l'absence d'oxygène ou en atmosphère pauvre en oxygène pour éviter l'oxydation et la combustion (L’opération ne produit donc pas de flamme). Il s'agit du premier stade de transformation thermique après la déshydratation.
Elle permet généralement d'obtenir un solide carboné, une huile et un gaz. Elle débute à un niveau de température relativement bas (à partir de 200 °C) et se poursuit jusqu'à 1 000 °C environ. Selon la température, la proportion des trois composés résultants est différente.Index. décimale : 667.6 Peintures Résumé : The application of solvent-based paints and water-based paints by spraying is extensively used in the automotive industry both to protect metallic parts and to provide a desirable aesthetic appearance for the vehicle. This operation is a significant source of solid waste (paint sludge), liquid waste (booth water) and, when solvent-based paints are used, also volatile organic compounds (VOCs). Paint sludge represents an important problem both from a managerial and from an environmental point of view owing to its huge volumes and hazardous characteristics. This paper aims to provide an overview of the processes developed over the last twenty years to treat automotive paint siudge in order to recover useful products from the waste or reuse it in the industry of sealants, paints and building materials. Note de contenu : - Pyrolytic processes for the production of useful materials : Reaction of pyrolysis process
- Deployment of the paint sludge in the sealant industry
- Use of paint sludge in producing building materials
- Conversion of paint sludge into a reusable
- Fig. 1 : Schematic diagram of the pyrolysis process
- Fig. 2 : Heat-curable sealants
- Fig. 3 : Caulking sealants
- Fig. 4 : Automotive paintable seam sealers
- Fig. 5 : Cement, concrete & mortars (building materials)
- Fig. 6 : Flow diagram of paint sludge to produced homogeneous mixture
- Fig. 7 : Pulverization machine to produced fine & filtered paint from homogeneous mixture of paintEn ligne : https://drive.google.com/file/d/16GUKbXle_bFVfTXrLX-Q3EDRY_kJndbb/view?usp=share [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31954
in PAINTINDIA > Vol. LXIX, N° 2 (02/2019) . - p. 68-73[article]Réservation
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