Abstract:
Disclosed are a multilayer structure for a vehicle interior material, and a method for manufacturing same. A multilayer structure for a vehicle interior material according to one embodiment of the present invention comprises: a polypropylene foam sheet; a reinforcement sheet stacked on at least one surface of the polypropylene foam sheet, wherein the reinforcement sheet includes a natural fiber and a synthetic fiber and is produced by being needle-punched and then subjected to a heat roller process; and a coating layer formed on the outer surface of the reinforcement sheet.
Abstract:
A method for producing a laminate for configuring an image display device is provided, capable of realizing simultaneously unevenness followability and anti-bubble reliability. A method for producing a laminate for configuring an image display device is proposed, comprising the following steps (1) and (2): (1) The step of forming an adhesive composition into the form of a monolayer or a multilayer sheet, and by UV-crosslinking, primary-curing this thereby forming a pre-secondary curing transparent double-sided adhesive sheet. (2) The step of layering two image display device-constituting members via the pre-secondary curing transparent double-sided adhesive sheet and then irradiating ultraviolet light from at least a first image display device-constituting member side, UV-crosslinking through this member and secondary-curing the pre-secondary curing transparent double-sided adhesive sheet.
Abstract:
Disclosed are nip rollers, machines, systems, and methods, including a nip roller that includes a hollow roller to press materials, at least a portion of the hollow roller being constructed from a material configured to enable passage of energy, and at least one energy source disposed within an inner volume of the hollow roller to generate energy, at least some of the energy being directed through the at least the portion of the hollow roller constructed from the material configured to enable passage of energy to cause curing process for a curable adhesive, deposited on a substrate and pressed against a layer material, to occur.
Abstract:
A method for monitoring the quality of application of an adhesive material (14) onto a moving first film or foil web (12), in particular for monitoring the quality of the adhesive application during a lamination process, comprises: moving the first film or foil web (12) in a longitudinal direction (x); applying an adhesive material (14) as an adhesive material layer (15) over the whole surface or in a pattern onto the moving first film or foil web (12); sensing radiation originating from the adhesive material (14); determining a detected value representative of a characteristic of the whole surface or the pattern from the sensed radiation; comparing the detected value with a reference value representative of a desired standard for the characteristic; and outputting a signal in accordance with the comparison result.
Abstract:
The invention relates to a method for producing thin-film solar modules, comprising the following steps: providing individual flexible thin-film solar cells as separate segments in a container or on a track wound up to a roll, the flexible thin-film solar cells bearing against a first side on the track, wherein a second side of each flexible thin-film solar cell, facing away from the track, is at least in some segments configured as a first pole on at least a first edge and is configured at least in some segments as a second pole on at least a second edge; transferring the flexible thin-film solar cells from the track to a first film web so that a first flexible thin-film solar cell with at least its first edge forming the first pole is positioned in immediate vicinity to a second edge of a second flexible thin-film solar cell, forming the second pole; and applying electrically conductive contact strips on the first and second poles of the flexible thin-film solar cells in longitudinal and/or transverse direction relative to the conveying direction of the first film web in order to electrically connect the flexible thin-film solar cells in a serial and/or parallel manner; laminating a transparent flexible second thermoplastic film web onto the first film web and the flexible thin-film solar cells in order to form a solar module strand formed by the first and second film webs and the flexible thin-film solar cells located therebetween; and winding a solar module strand formed by the first and second film webs and the flexible thin-film solar cells located therebetween up on a second roll.
Abstract:
Ein Verfahren zum Aufbringen einer Folie (5) auf einen Träger (4), bspw. auf eine Kunststoffkarte, wobei der Träger (4) irreversibel mit der Folie (5) zumindest partiell überzogen wird, ist gekennzeichnet durch folgende Verfahrensschritte: Bereitstellen des Trägers (4), Beschichten des Trägers (4) oder der Folie (5) mit einer dünnen Schicht eines transparenten, unter Einwirkung elektromagnetischer Wellen aushärtenden Haftvermittlers (8), oder Bereitstellen einer mit einer dünnen Schicht eines transparenten, unter Einwirkung elektromagnetischer Wellen aushärtenden Haftvermittlers (8) beschichteten Folie (5) Zusammenbringen von Träger (4) und Folie (5), Verpressen von Träger (4) und Folie (5) mit zumindest geringer Presskraft und Aushärten des Haftvermittlers (8) unter Einwirkung elektromagnetischer Wellen, insbesondere unter Lichteinwirkung. Des Weiteren ist eine Vorrichtung zur Anwendung des erfindungsgemäßen Verfahrens angegeben.
Abstract:
Disclosed are nip rollers, machines, systems, and methods, including a nip roller that includes a hollow roller to press materials, at least a portion of the hollow roller being constructed from a material configured to enable passage of energy, and at least one energy source disposed within an inner volume of the hollow roller to generate energy, at least some of the energy being directed through the at least the portion of the hollow roller constructed from the material configured to enable passage of energy to cause curing process for a curable adhesive, deposited on a substrate and pressed against a layer material, to occur.