255results about "Natural patterns" patented technology

A method of manufacturing an artificial stone slab comprising pouring a first layer (10) of a first material; depositing a pattern of veins (30) of a second material on the first layer (10) and / or within a pattern of grooves (40) defined therein; depositing a second layer (20) of a third material covering the first layer (10) and the pattern of veins (30), applying vacuum and vibration to the materials and curing said materials obtaining the artificial stone slab; wherein the third material is less fluid and / or denser than the second material, the vibration producing the raising of the second material through the second layer (20); or the first material is more fluid and / or less dense than the second material, the vibration producing the sinking of the second material through the first layer (10).

Obtaining a reference image of a natural stone; producing a first engineered stone slab which approximates an aspect of the reference image of the natural stone; performing an examination of the first engineered stone slab; using the reference image and results of the examination, to create a first masking image; and printing the first masking image onto the first engineered stone slab. Producing a second engineered stone slab which approximates the aspect of the reference image of the natural stone, wherein the first and the second engineered stone slabs provide different approximations, as caused by random variation in a manufacturing process; performing an examination of the second engineered stone slab to obtain results; using the reference image and results of the examination of the second engineered stone slab, to create a second masking image; and printing the second masking image onto the second engineered stone slab.

The present disclosure provides an improved decorative article that may be used as a decorative flooring panel. The decorative article comprises a laminated structure having a core layer and a top layer. The core layer includes separate upper and lower sections with different compressibility resistances, such that the upper section of the core layer exhibits a lower compressibility resistance than the compressibility resistance of the lower section. In some embodiments, for example, the upper and lower sections of the core layer may be foamed layers having different porosities and densities. In some disclosed embodiments, the top layer above the core layer may comprise a coating, a wear layer, and a decor layer. According to some embodiments, a plurality of holes may extend through the top layer, or through only a portion of the top layer, to further improve acoustic performance of the decorative article.

A method for producing engineered stone slabs includes depositing fragments onto a surface and using a height limiting device to disrupt the fragments so a height of the fragments at the highest point from the supporting structure is substantially the same height as the height limiting device from the supporting structure. The method then includes using a digital printing device, in a first digital printing step, to print an image onto at least part of a top and side walls of at least some of the fragments, and then depositing additional composite material onto at least some of the fragments. The method further includes using a digital printing device, in an additional digital printing step, to print an image onto at least part of the additional damp composite material, and then using a press roller to press, flatten and stretch the fragments into a slab.

The invention discloses a 3D texture veneer based on an impregnated paper veneer and a preparation method thereof.The 3D texture veneer is of a five-layer structure and comprises a base material layer, buffer layers are arranged on the upper surface and the lower surface of the base material layer in a press fit mode, a decoration layer is arranged on the tops of the buffer layers, the surface of the 3D texture veneer has a 3D texture effect, the surface texture depth is larger than or equal to 0.25 mm, and the surface texture thickness is larger than or equal to 0.5 mm. The surface wear resistance value is less than 80mg / 100r, the surface scratch resistance is qualified, the formaldehyde emission is ENF grade, and the surface pollution resistance is fifth grade. The buffer layer is innovatively arranged on the ecological board, the buffer veneer which is light and soft and has a smooth and flat surface is used as a base material surface layer, and deeper textures of a steel plate are molded on the buffer veneer; the compression ratio of the base material is reduced, meanwhile, the surface decoration effect of mold pressing 3D deep textures on non-pressure-resistant base materials such as plywood or core-board is achieved, the limitation of an ecological board on texture expression is solved, and therefore the touch sense and the visual effect of real wood can be simulated.

The disclosure belongs to the field of board processing, and specifically relates to a floor slab unit with chamfers, a processing method, and a processing device. The floor slab unit includes at least a substrate layer and a finish paint layer disposed sequentially. The floor slab unit includes a body area and a chamfered areachamfered area formed on at least one edge, the finish paint layer thickness of the chamfered area is equal to that of the body area, and the difference between the surface glossiness of the chamfered area and the surface glossiness of the body area is no more than 1. Through the specific processing device and method, the disclosure solves the problem that the connection strength of floor slab units is reduced, while ensuring overall visual effect improvement. Moreover, surface performance is not affected, and better three-dimensional effects and overall texture are achieved.

Provided is an inexpensive raised woodgrain finish decorative material that exhibits design properties similar to those of actual wood by the effect of reproducing visual appearance and feeling and has a short production timeline. The raised woodgrain finish decorative material has a substrate, a first raised section provided on one surface of the substrate, and a second raised section provided on the one surface of the substrate in a different location than the location of the first raised section, wherein the length of the first raised section is longer than the length of the second raised section in the lengthwise direction of the substrate, and the height of the first raised section is higher than the height of the second raised section in the thickness direction of the substrate.

A method for manufacturing an engineered stone, the method including: providing a mixture comprising at least a stone or stone like material and a binder; compacting the mixture; curing the binder; and further comprising printing a printed pattern on at least a top surface of the engineered stone.

A method and system for producing a relief on a substrate (1), the method having the application on the substrate (1) of a coating and a relief product that come into contact with each other and the sublimation of the relief product (3).

Provided are a decorative sheet and a decorative member which have a texture closer to a genuine article and an excellent design. This decorative sheet (1) comprises a pattern layer (5), a transparent thermoplastic resin layer (6), and a surface protective layer (7) which are sequentially laminated on one surface of a colored thermoplastic resin layer (2), wherein: a region (pattern part (3) for gloss mat expression), which contains a predetermined material having light absorption properties with respect to infrared rays compared to the colored thermoplastic resin layer (2), is disposed on the surface on the reverse side of the colored thermoplastic resin layer (2) from the pattern layer (5), in synchronization with the pattern of pattern layer (5); the pattern part (3) for gloss mat expression has an infrared transmittance of at most 60% at a wavelength of 2,000 nm; and an embossed part (7a) is formed at a position of the surface protective layer (7) which overlaps with a portion formed of the predetermined material in a plan view.

The present invention provides a method for manufacturing a decorative piece made of a thermoplastic synthetic resin and capable of providing a suede-like appearance. The method for manufacturing the decorative piece 10 comprises preparing a film-like or sheet-like upper layer material 30 made of thermoplastic synthetic resin, placing the upper layer material on a table 46 that serves as a lower electrode, putting an engraved die 41 that serves as an upper electrode on the upper layer material, and subjecting the upper layer material to high-frequency dielectric heating by oscillating high-frequency between the table and the engraved die, wherein the upper layer material is printed with a decorative ink containing urethane beads mixed in medium on a specified surface area 31 thereof, and wherein the engraved die has a texture engraved surface 42 formed by a laser engraving process on an area opposing the specified surface area of the upper layer material, whereby a suede-like unevenness is formed in the specified area of the upper layer material by the high-frequency dielectric heating.

The invention relates to a rust accelerator that is present as a one-component rust accelerator or as a two-component rust accelerator, comprising as component (a) one or more aliphatic carboxylic acids or carboxylic acid esters in a total amount of 0.5 to 6 parts by weight, as component (b) one or more alkali halides or ammonium chloride in a total amount of 0.002 to 0.5 parts by weight, and as component (c) at least one hydrogen peroxide compound in an amount of 2.0 to 150 parts by weight. The invention also relates to a process for the oxidation of iron-containing metals using the rust accelerator according to the invention.

The invention relates to the technical field of coatings, and discloses a high-simulation-touch wood-grain-like aluminum veneer and a preparation method thereof. Comprising the following operation steps that an aluminum veneer is subjected to acid pickling, water washing and drying; coating silica sol, and performing semi-curing to form a transition layer; coating a layer of heat insulation coating on the surface of the transition layer, and performing primary curing to form a heat insulation layer; and then carrying out thermal transfer printing and secondary curing to form a wood-grain-like layer, so as to obtain the wood-grain-like aluminum veneer. According to the scheme, silica sol is used as a transition layer, modified polyurethane is introduced into the silica sol and the heat insulation coating, and the interface bonding force between the two layers is further improved through the synergistic cross-linking effect between molecules; the thermal insulation layer can effectively reduce the thermal conductivity of the aluminum veneer, so that the duration time of ice-cold feeling during touch is shortened, and the use comfort is improved.

Ceramic tile having a ceramic base layer and a cover glaze layer comprising a printed pattern, characterized in that the surface of the ceramic tile comprises a relief having structural features corresponding to said printed pattern. The invention further concerns a method which allows for the manufacturing of such ceramic tiles.

The utility model discloses an environment-friendly wiredrawing embossed film which comprises a base material layer, the base material layer is a fluorocarbon PDF film, a first coating layer is arranged on one surface of the fluorocarbon PDF film, a first processing layer and a second processing layer are sequentially formed on one surface, opposite to the fluorocarbon PDF film, of the first coating layer from inside to outside, and the first processing layer and the second processing layer are arranged on the other surface of the fluorocarbon PDF film. One of the first treatment layer and the second treatment layer is a wiredrawing layer, the other one is an embossing layer, or both the first treatment layer and the second treatment layer are wiredrawing layers or embossing layers. And the fluorocarbon PDF film with good aging resistance is adopted as the substrate layer, so that the aging resistance of the product is greatly improved. The first coating layer is provided with the first treatment layer and the second treatment layer, the first treatment layer and the second treatment layer can be selected to be a wiredrawing layer and / or an embossing layer, the wiredrawing layer is simple in processing technology and low in cost and has metal texture, the embossing layer enables the surface of the film to have a dermatoglyph three-dimensional effect, and the appearance performance of a product is improved.

A method for producing a multilaminar wood sheet with patterns comprises the steps of: depositing a printing mixture on one or more base wood sheets to be printed; controlling penetration and diffusion of the printing mixture on said one or more base wood sheets to be printed by applying a set pressure value to the printing mixture, thus obtaining one or more printed wood sheets; forming a block of sheets comprising a plurality of printed wood sheets; cutting the block of sheets to obtain the multilaminar wood sheet.

The present disclosure provides an improved decorative article that may be used as a decorative flooring panel. The decorative article comprises a laminated structure having a core layer and a top layer. The core layer includes separate upper and lower sections with different compressibility resistances, such that the upper section of the core layer exhibits a lower compressibility resistance than the compressibility resistance of the lower section. In some embodiments, for example, the upper and lower sections of the core layer may be foamed layers having different porosities and densities. In some disclosed embodiments, the top layer above the core layer may comprise a coating, a wear layer, and a décor layer. According to some embodiments, a plurality of holes may extend through the top layer, or through only a portion of the top layer, to further improve acoustic performance of the decorative article.

The present invention belongs to the technical field of 3D printed panels, and specifically relates to a printed panel whose patterned surface has a three-dimensional wood grain effect and a method for its preparation. The invention introduces an additional pretreatment step, so that after the resin on the surface of the wood grain base layer is cured, the viscosity and / or hardness of the embossing liquid and / or the portion of the resin mixed with the embossing liquid and / or at least a part of the resin covered by the embossing liquid are reduced, effectively improving the problem of incomplete removal of the embossing layer by the steel brush roller. As a result, a three-dimensional wood grain structure is formed on the surface of the pattern layer, which has fine and natural texture, clear 3D patterns, accurate alignment, good visual decorative effect, sharp wood grain edges, and realistic tactile feel.

The utility model discloses an imitated solid wood baking varnish PVC (polyvinyl chloride) membrane which comprises a side plate and two first connecting plates, the two first connecting plates are respectively connected to the top and the bottom of the side plate, a plurality of fixing plates are arranged on the inner walls of the first connecting plates, and the fixing plates are obliquely arranged on the first connecting plates; the table edge can be protected, and installation can be rapidly completed.

A method is provided for manufacturing a printed décor sheet. The method may involve providing a first printable or printed substrate. At least one predetermined operation may be performed on the substrate, wherein the predetermined operation causes the deformation of the substrate in at least one direction. The deformation may be measured to obtain at least one deformation parameter. A first master image may be provided. An image processing operation may be performed on the first master image to obtain a second master image. The second master image may be printed on a second printable substrate to obtain the décor sheet. The image processing operation may involve at least modifying the first master image on the basis of the at least one deformation parameter.

The invention relates to an extrusion die having a support structure made of a steel sheet. The extrusion die is formed from an extruded sheet or endless belt and is designed to press a material sheet in a hot press. In this case, the support structure of the extrusion die has a coarse structure having a depth of at least 150 [mu] m produced by at least one process. At least one partial region of the coarse structure is rounded by polishing. The surface of the extrusion die has a fine structure manufactured by at least one process. The invention further relates to a method for producing the extrusion tool and to a method for producing a material panel using the extrusion tool.

The present invention relates to a method and system for generating a relief on a surface of a substrate (1), the method comprising applying a coating and a relief-generating material to the surface of the substrate (1), which are in contact with each other, and sublimating the relief-generating material (3).