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High energy efficiency with maximum flexibility in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 12-15 Titre : High energy efficiency with maximum flexibility Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 12-15 Langues : Anglais (eng) Catégories : Ateliers de peinture industrielle Changement organisationnel Efficacité énergétique Revêtements poudre:Peinture poudre Surfaces -- Nettoyage Temps de cycle (production) Index. décimale : 667.9 Revêtements et enduits Résumé : A manufacturer of high-quality machine components decided to invest in a new coating system as part of a restructuring of the entire production line. The plant concept enables more flexible production planning with high energy efficiency. Note de contenu : - Cycle time of six minutes per crossbar - Manual coating booth with horizontal ventilation - Compact, flexible, efficient - Fig. 1 : The paint booth enables coating with minimal energy input - Fig. 2 : The airflow from the bottom to the top in the paint dryer reduces the drive power of the fans and thus reduces energy consumption - Fig. 3 : Exterior view of the pre-treatment plant - Fig. 4 : In the pre-treatment chamber, the components are degreased, rinsed and passivated Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37632 [article]

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More windows in less time in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 16-17 Titre : More windows in less time Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 16-17 Langues : Anglais (eng) Catégories : Ateliers de peinture industrielle Automatisation Peinture -- Récupération Peinture au pistolet Revêtement -- Séchage:Peinture -- Séchage Index. décimale : 667.9 Revêtements et enduits Résumé : Until now, the coating of window frames at the Norwegian window manufacturer Gilje Tre was done manually. But recently, a fully automated painting system has ensured faster and more flexible production with consistently high quality. Note de contenu : - Complete automation of the coating process - Coating from all sides - Faster drying process ensures maximum output - Fig. 1 : Each individual window part is fed directly from the profiling unit in a horizontal positio via a roller conveyor into the painting system - Fig. 2 : Painting takes place in spray painting line equipped with a paint recovery system - Fig. 3 : The components coated on the top side are conveyed in a loop to th einspection station for coating of the reverse side via a return section and an angular transfer Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37633 [article]

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Time-saving 2-colour coating with partial intermedite drying in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 18-19 Titre : Time-saving 2-colour coating with partial intermedite drying Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 18-19 Langues : Anglais (eng) Catégories : Automobiles -- Vernis Efficacité énergétique Revêtements -- Finition Vernis -- Séchage sous rayonnement infrarouge Tags : 'Vernis  automobile'  'Séchage  intermédiaire'  'Peinture  bicolore'  'Rayonnement  infrarouge' Index. décimale : 667.9 Revêtements et enduits Résumé : The car manufacturer Audi relies on a process that produces two-tone contrasting paints in a single pass. An important component of the new concept is an infrared module that follows the geometry of the vehicle and realises the necessary partial intermediate drying. Note de contenu : - Efficient thanks to intermediate drying - Energy efficiency and increased process reliability - Fig. 1 : The infrared heat enables intermediate drying of the two-colour coating, whch reduces the amount of work and material consumption - Fig. 2 : On the finished vehicle, the distinctive two-tone paint finish is clearly visible - Fig. 3 : Carbon emitter under test - the medium-wave radiation is effective on the surface and directly converted into heat Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37634 [article]

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In-house coating line with maximum process control in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 22-23 Titre : In-house coating line with maximum process control Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 22-23 Langues : Anglais (eng) Catégories : Ateliers de peinture industrielle Revêtements poudre Index. décimale : 667.9 Revêtements et enduits Résumé : At a spanish manufacturer of sun protection systems, a new state-of-the-art in-house coating plant with HDLV dense phase technology ensures more flexibility, economic efficiency and the highest quality. Note de contenu : - Precise powder application and significant powder savings - Colour changes within minutes - Uniform coating with exact repeatibility - Fig. 1 : Particularly in powder coating of aluminum profiles, the high powder penetration ensures excellent coating quality - Fig. 2 : The high application transfer efficiency ensures economical powder coating - Coating thicknesses between 80 and 100µm are applied. For parts exposed to rough sea air, the corrosion resistance can be increased with a second coat Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37635 [article]

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Enable flexible capacity expansion in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 24-25 Titre : Enable flexible capacity expansion Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 24-25 Langues : Anglais (eng) Catégories : Ateliers de peinture industrielle Automatisation Changement organisationnel Dépôt électrolytique Dip-coating Systèmes de transport Index. décimale : 667.9 Revêtements et enduits Résumé : A scalable paint shop was installed in the new plant for e-cars of a Chinese manufacturer, which can grow flexibly to meet demand. An important building block for this are automated guided vehicles that can be easily expanded as production numbers increase. Note de contenu : - Investments according to real needs - Ready for use around the clock - Flexibility, even in the PT/EC area - Environnementally friendly overspray separation - Fig. 1 : Flexible transport of the car bodies by automated guided vehicles - Fig. 2 : After drying of the car bodies, the AGVs take over their transport - Fig. 3 : The rotational dip process is used for pretreatment and cathodic electrocoating Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37932 [article]

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New effect pigment generation for powder coatings / Frank J. Maile in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 26-29 Titre : New effect pigment generation for powder coatings Type de document : texte imprimé Auteurs : Frank J. Maile, Auteur ; Joachim Schulze, Auteur ; Johannes Lindner, Auteur Année de publication : 2021 Article en page(s) : p. 26-29 Langues : Anglais (eng) Catégories : Pigments à effets métalliques Pigments à effets spéciaux Revêtements (produits chimiques):Peinture (produits chimiques) Revêtements poudre:Peinture poudre Index. décimale : 667.2 Colorants et pigments Résumé : New ultra-thin pigment technology (UTP) using ultra-thin aluminium substrates can be used to produce highly opaque, chromatic powder-effect coatings. The pigments can be added using both dry-blend and bonding processes. Note de contenu : - Particle properties and advantages when used in powder coating - Incorporation into the powder coating as dry blend or bonded - Handling in the application - Behavior in application tests - Fig. 1 : Scheme of ternary system based on metallic gold, silver and copper - Fig. 2 : With the individual effect pigments GoldenShine (YY), GoldenWhite (YS) or CopperGlow (OO), it is possible to realize color shades in powder coatings that were previously only known from (semi-)precious metals - Fig. 3 : Cross-section through conventional metal interference pigments and through the new generation based on UTP technology - Fig. 4 : Three monopigmented powder coated objects - Fig. 5 : High chroma, brilliance and smooth surface, as swell as high surface gloss and hiding powder, distinguish the appearance - Fig. 6 : The powder-coated design object wisualizes the distinct light-dark flop - Fig. 7 : The area above the white line in the SEM cross-section illustrates the high particle presence as well as the homogeneous particle distribution on the powder coating surface Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37933 [article]

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Precise paint removal for electromobility / Edwin Büchter in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 34-37 Titre : Precise paint removal for electromobility Type de document : texte imprimé Auteurs : Edwin Büchter, Auteur Année de publication : 2021 Article en page(s) : p. 34-37 Langues : Anglais (eng) Catégories : Lasers -- Applications industrielles Métaux -- Décapage Revêtements -- Décapage:Peinture -- Décapage Index. décimale : 667.9 Revêtements et enduits Résumé : By means of precise laser-based paint removal, it is not only possible to spot-de-coat battery housings made of aluminum or galvanized sheet steel, but also to remove paint from enamelled copper wire residue-free.The blank copper wires are thus optimally prepared for the further soldering or welding process in the stator production of the electric motor. Note de contenu : - Removing paint with positional and contour accuracy - Efficient wire de-coating required - Increased ablation speed at reduced laser powder - Fig. 1 : Laser paint stripping allows the cathodic dip coating of a battery tray to be removed gently - Fig. 2 : In addition to battery housings, copper wire can also be decoated residue-free, which is needed above all in stator production for the electric motor - Fig. 3 : The high-precision gantry system enables the processing of large components and assemblies - Fig. 4 : For the complete processing of large batttery boxes, the modular complete system is suitable, which which components made of galvanised steel or aluminuim can be quickly and efficiently decoated Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37934 [article]

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Overhead painting of crane counterweights in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 14, N° 3 (2021)

[article]  inINTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 14, N° 3 (2021) . - p. 42-43 Titre : Overhead painting of crane counterweights Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 42-43 Langues : Anglais (eng) Catégories : Ateliers de peinture industrielle Grues (appareils) -- Peinture Systèmes de transport Index. décimale : 667.9 Revêtements et enduits Résumé : A new painting plant speeds up and simplifies ballast coating for a crane manufacturer. The heavy counterweights for mobile lattice boome and telescopic cranes with lifting heights of up to 245 metres are coated individually or in groups, ergonomically suspended, up to a total weight of 20 tonnes. 2 product carriers are in circulation. Note de contenu : - Ballast in its most beautiful form - Optimally timed with friction wheel and rope conveyor technology - Easy coating for heavy weight - Fig. 1 : A new coating plant ensures high efficiency in ballast coating - Fig. 2 : The heavy counterweights for mobile telescopic and lattic boom cranes are painted ergonomically suspended individually or in groups of several - Fig. 3 : Instead of chain conveyors or individual drives on the transport units, this concept uses permanently installed friction wheels for individual feed - Fig. 4 : The high total weight of the parts and the requirement for ergonomic height adjustment in the painting booths would not have been possible with a chain conveyor - Fig. 5 : A crawler crane with V-frame ballast guidance system Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37935 [article]

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