摘要:
A method for disposing material includes positioning a donor film including a donor material at a predefined distance from an acceptor substrate (12), the donor film (62) facing toward the acceptor substrate (12). One or more pulses of laser radiation are directed to impinge on the donor film (62) at a given location so as to induce formation of a protrusion made from the donor material. A distal tip of the protrusion touches the acceptor substrate (12) and disposes thereon while the protrusion is still in contact with the donor film (62). A spot of the donor material is formed on the acceptor substrate (12) by increasing a separation between the donor film and the acceptor substrate so as to detach the distal tip of the protrusion from the donor film.
摘要:
This invention concerns a method for the application of a compact polyurethane coating to a flexible support material (1), comprising the provision of a flexible support material (1), the application of a mixture comprising polyurethane components to this flexible support material (1) and the curing of the mixture applied to the flexible support material (1) to obtain a compact polyurethane coating, wherein at least a part of the mixture is partially cured before it is applied to the flexible support material (1). This invention also concerns a specific device (10) with which such a method can be carried out.
摘要:
A method for depositing a topcoat layer on, at least, one face of a substrate, comprising the steps of: a) providing a flexible deposition device comprising a flexible supporting medium having a supporting surface coated with a film of a topcoat material, b) bringing into contact said film of topcoat material of the flexible deposition device with said face of the substrate, c) applying a pressure on the flexible supporting medium so that said flexible deposition device conforms to the geometry of said face of the substrate, and d) peeling off said flexible supporting medium from said substrate, whereby the topcoat material is at least partially separated from the flexible supporting medium and deposited on the contacted face of the substrate to form said top coat layer.
摘要:
Disclosed is a heating paint coating method for steering wheel and a steering wheel made by the same. The heating paint coating method uniformly form a heating paint layer on an object having a waved surface like in a steering wheel, and also facilely control a thickness of the heat-patterns. In addition, since it is possible to facilely control a position forming the heating paint layer, and a shape and thickness of the heating paint layer, the resistance division by regions is facilitated, and the loss of the heating paint is reduced, and also the processing cost is reduced.
摘要:
L'invention concerne un procédé de dépôt d'une couche de matériau (18) à la surface d'un objet (12), du type comportant le dépôt d'une couche de solution (16) dudit matériau dans un premier liquide suivi de l'évaporation du premier liquide pour former la couche de matériau (18). Selon l'invention, le procédé comporte la formation d'une couche (14) d'un second liquide interposée entre l'objet (12) et la couche de solution (16), le second liquide étant non miscible avec le premier liquide, de densité supérieure à celle du premier liquide et de température d'évaporation supérieure à celle du premier liquide.
摘要:
The present disclosure features processes and equipment for forming a variety of textured materials, including both release webs, and finished products such as flooring materials, wall coverings, textured laminates and the like. The processes described herein allow curing radiation to be passed through a texturing medium, rather than through the substrate to which the curable material is applied.
摘要:
A process and apparatus for manufacturing a film that can be used to apply varnish and colour onto an object to be decorated. The process includes the steps of: (1) applying a layer of colour onto a first film, which has release properties; (2) applying a layer of varnish onto the colour layer of the first film; (3) partially curing the varnish layer; (4) transferring by release the layers of varnish and colour from the first film onto a second film having release properties, wherein the second film is more flexible than the first film; and (5) further curing the transferred layer of varnish on the second film.
摘要:
The invention relates to a product (11) comprising a layered system (13; 15) that consists of at least one cover layer (15) and a moulding layer (13) that is situated between the cover layer (15) and the product (11). According to the invention, the moulding layer (13) is a plasma polymer layer, which moulds the contours of the product (11) and adheres more strongly to the cover layer (15) than to the product (11). The invention also relates to a method for producing a product (11) of this type comprising a layer system and to respective methods for producing a moulding negative or positive model of (i) parts of the surface or (ii) the surface of a product.