摘要:
The method for painting metal plates and sections includes the steps of pre-treating the section surfaces for preparing the surfaces for painting, distributing a first paint on the section, bringing the section to a first temperature for a time adapted to start a polymerization process of the first paint, cooling the section in order to stop the polymerization process at a selected phase, distributing a second paint at selected locations of at least one surface covered with the first paint which is different from the second paint, bringing the section to a final temperature for a selected time required for the complete polymerization of the first and second paints.
摘要:
A support material (1) for a painting comprises a substrate (6), e.g. of paper or card, having on regions (13) thereof a removable masking material (3) to provide pictorial content and to define non-masked regions (16) of substrate which provide a surface for receiving and retaining paint, wherein the masking material (3) is provided on the substrate (6) in the form of a printed layer, applied for instance by screen printing. The preferred masking material (3) is applied as a latex-based fluid and is removable from the substrate (6) by an eraser (14) after application of a water-based paint wash to the entire substrate surface. Optionally the subsequently unmasked regions can be painted to provide additional pictorial detail.
摘要:
A support material (1) for a painting comprises a substrate (6), e.g. of paper or card, having on regions (13) thereof a removable masking material (3) to provide pictorial content and to define non-masked regions (16) of substrate which provide a surface for receiving and retaining paint, wherein the masking material (3) is provided on the substrate (6) in the form of a printed layer, applied for instance by screen printing. The preferred masking material (3) is applied as a latex-based fluid and is removable from the substrate (6) by an eraser (14) after application of a water-based paint wash to the entire substrate surface. Optionally the subsequently unmasked regions can be painted to provide additional pictorial detail.
摘要:
A multiple coloring composition system is disclosed whose coloring effect is changed upon treatment with a second coloring composition, once the second coloring composition has been deposited over the undercolor coloring composition. The multiple ink system comprises: (a) an undercolor aqueous coloring composition comprising an undercolor dye whose coloring ability is destroyed in the presence of a pH of about 10 or greater and/or by a reducing agent; and (b) an overcolor aqueous coloring composition comprising a colorant capable of maintaining its characteristic color in the presence of a pH of about 10 or greater and/or a reducing agent, a base in an amount sufficient to yield a pH of the overcolor composition of about 10 or greater, and/or a reducing agent.
摘要:
The invention relates to a method for producing a three-dimensional surface effect on a panel, a pulp sheet or a pulp web, in which method a coloring substance or coloring substances is/are sprayed from an angle of less than 90 degrees onto the surface of a rough-surfaced or relief-patterned pulp sheet or pulp web, whereby a three-dimensional effect is produced. The pulp sheet or pulp web is pressed after the spraying.
摘要:
Basic pictorial content is provided on a uniform dark (e.g. black) coloured varnish surface of a support board 10 by application of a lighter (e.g. white) coloured base layer 12. It is important that the surface of the board 10 should be embossed so as to have a grained appearance, preferably resembling leather. Translucent colour washes 20,30,40 50(e.g. red, blue, yellow) are subsequently applied over all or only part of the board surface for the purpose of colouring in the plain base layer in any manner desired by the end user. No great care is required in application of these colour washes; it is expected that they will overlap onto the remaining dark varnish coating, but due to the dark, glossy and grained nature of this area the regions covered by the washes and particularly their edges are not visible. Moreover, as the surface is glossy and does not immediately absorb the wash errors can readily be put right.
摘要:
Basic pictorial content is provided on a uniform dark (e.g. black) coloured varnish surface of a support board 10 by application of a lighter (e.g. white) coloured base layer 12. It is important that the surface of the board 10 should be embossed so as to have a grained appearance, preferably resembling leather. Translucent colour washes 20,30,40 50(e.g. red, blue, yellow) are subsequently applied over all or only part of the board surface for the purpose of colouring in the plain base layer in any manner desired by the end user. No great care is required in application of these colour washes; it is expected that they will overlap onto the remaining dark varnish coating, but due to the dark, glossy and grained nature of this area the regions covered by the washes and particularly their edges are not visible. Moreover, as the surface is glossy and does not immediately absorb the wash errors can readily be put right.
摘要:
A painting device (100) comprises: a handle (1), a support rod (2) and a roller (6) rotatably mounted on the support rod (2); the roller (6) comprising a lateral surface (40) and a plurality of ribs (51, 52), namely longitudinal ribs (51) distributed along rows (R) and transverse ribs (52) distributed along circumferential columns (C); the roller (6) being suitable for rolling over a layer of fresh paint applied to a surface of a wall or substrate, so that the ribs (51, 52) compress the fresh paint leaving imprints (7) of irregular contour with a different shade of color than a color (8) of the layer of fresh paint that has not been in contact with said ribs (51, 52) of the roller, so that the surface repeatedly paints the same pattern with a texture comprising a shaded irregular set of orthogonal streaks.
摘要:
Press element (1) and method for manufacturing a structured press element (1), wherein a heterogeneous mask (3) is applied on a metallic base element (2), after which a surface treatment is carried out and the heterogeneous mask has a certain resistance to the surface treatment.
摘要:
Es wird ein Verfahren zur Herstellung einer Bild/Symboldarstellungseinrichtung beschrieben. Hierzu werden eine Schablonenbasis und ein Datensatz für das darzustellende Bild/Symbol bereitgestellt, und mithilfe eines Plotters und dem Datensatz wird ein Freiraum für das darzustellende Bild/Symbol erzeugt. Die hergestellte Schablone wird auf die Rückseite eines Spiegels geklebt, und der durch die Schablone festgelegte Freiraum der Spiegelrückseitenfläche wird sandgestrahlt oder freigewischt. Ferner wird eine durchsichtige Paste auf den sandgestrahlten oder freigewischten Freiraum aufgebracht, die mit einer Tinte zur Herstellung des darzustellenden Bildes/Symboles bedruckt wird. Mit diesem Verfahren lassen sich besonders dekorative optische Effekte erzielen.