Abstract:
Un procédé de revêtement pour réaliser une métallisation sélective, comportant le dépôt d'une couche de métallisation, sur une pièce de dispositif d'éclairage et/ou signalisation de véhicule automobile destinée à comporter des parties métallisées et des parties non métallisées, comporte la dépose (105) d'un film de couverture sur la pièce, la découpe (106) par faisceau laser du film de couverture en correspondance avec le contour des parties non métallisées, le retrait du film de couverture des parties à métalliser, la métallisation (109) de la pièce, et le retrait (111) du film des parties non métallisées.
Abstract:
The invention relates to a method for producing a fitting (1), in particular for domestic appliances, which includes at least two components (2-11) connected to one another and comprises the following steps: v) providing the components (2-11); in particular by stamping and bending metal sheets (step 101) vi) assembling the components (3-11) to form a fitting (1); (step 104) vii) coating the fitting (1) at least in some sections by applying at least one coating (step 107); and viii) drying (step 108) and/or baking the coating (step 109); wherein prior to the coating of the fitting (1) (step 107), an abrasive treatment of the surface (step 102, 114) is carried out to set the surface roughness, and at least one step of cleaning (step 103, 105, 115) the surface to be coated, which is carried out before, during or after the treatment of the surface (step 102, 114). The invention further relates to a fitting and a domestic appliance.
Abstract:
This invention provides a masking material that can be used to protect an underling surface (e.g. an automobile surface) during an overcoating (e.g. painting) operation. The masking material in one embodiment includes a thickener and a pH control agent and water. The masking material can be applied to a surface that is to be protected from paint overspray or other coating processes, allowed to dry, and the surface then coated (e.g. with paint). After drying of the paint, or other coating, the masking material can removed by water washing.
Abstract:
Die Erfindung betrifft ein Substrat, umfassend zumindest eine teil- oder vollflächige makrostrukturierte Schicht, erhältlich durch ein Verfahren (a): Aufbringen einer Sol-Gel-Lösung in strukturierter Form auf ein Substrat und Trocknen und/oder Einbrennen der erhaltenen Sol-Gel-Schicht; oder ein Verfahren (b): Strukturieren einer auf ein Substrat aufgebrachten Sol-Gel-Schicht unter Verwendung eines Abdecklacks. Gegenstand der Erfindung sind auch die Verfahren zur Herstellung des Substrats. Die vorliegende Erfindung ermöglicht die Beschichtung eines beliebigen Substrats unter Verwendung der Sol-Gel-Technologie.
Abstract:
A co-extruded plastic film comprises an outer layer formed of a polymer or co-polymer having a high surface energy, such as a corona treated high density polyethylene; a core layer preferably formed of a polyolefin, which can include a foamed polymer preferably produced by an endothermic blowing agent; and an inner layer that includes a filler of sufficiently large particle size and in a sufficiently large amount that water vapor can escape laterally from under the film. The inner layer also can include a desiccant and can be embossed. This film allows vapors to disperse and can also be moisture absorbent and vapor permeable. The film also has the benefit that one surface has high paint adherence and the opposite surface clings to a substrate, typically a painted metal or simple metal surface.
Abstract:
A method for forming an electronic device in a multilayer structure comprising the steps of: defining a topographic profile in a laterally extending first layer; depositing at least one non-planarizing layer on top of the first layer such that the topographic profile of the surface of the or each non-planarizing layer conforms to that of the laterally extending first layer; and depositing a pattern of at least one additional layer onto the top-most non-planarizing layer, such that the lateral location of the additional layer is defined by the shape of the topographic profile of the non-planarizing layer, and whereby the additional layer is laterally aligned with the topographic profile in the first layer.
Abstract:
A clot retrieval device comprises an elongate shaft (104) and an expandable clot retrieval element (2101) on the shaft, the clot retrieval element comprising a framework formed from a substrate material such as Nitinol and having a plurality of struts (2105) and crowns (2102), at least some of the struts (2105) comprises at least one widened portion (2104) of the substrate material to provide enhanced radiopacity. The framework is coated with a radiopaque material such as gold. The device is rendered radiopaque with reduced damping effects.