194 results about "Wood grain" patented technology

This invention discloses a production device for co-extruded mixed-color wood-plastic composite materials with wood grain imitation, in the field of wood-plastic recycling technology. The device includes a machine body, a twin-screw plasticizing component within the machine body, a second feed pipe containing a stirring component, a positive cone and an inverted cone whose lower ends can overlap to close the lower end of the second feed pipe, a metering mechanism for metering raw materials from the main hopper into the second feed pipe and adding a corresponding proportion of additives, and a secondary hopper located on the machine body and connected to both the second feed pipe and the twin-screw plasticizing component to buffer the mixture after stirring in the second feed pipe. The secondary hopper is funnel-shaped. The device allows for metered, multi-stage feeding and precise replenishment of raw materials, avoiding uneven mixing caused by direct replenishment in the main feed hopper. Pre-mixing improves the uniformity of additive dispersion, enhances wood grain color difference and mechanical property stability, reduces batch rework, increases production efficiency, and lowers the risk of thermal degradation of recycled materials.

The invention provides a conveyor belt cleaning device for wood-grained paper, and belongs to the technical field of wood-grained paper conveyor belts. Comprising a conveyor belt equipment body, an electric push rod is rotationally installed on one side of the conveyor belt equipment body, a bottom bracket is rotationally installed at the output end of the electric push rod, the bottom bracket is hinged to the same side of the conveyor belt equipment body and the electric push rod, and a driving machine is installed on one side of the bottom bracket; a rotating shaft is installed at the output end of the driving machine, and a side feeding plate is installed at the top of the rotating shaft. According to the device, self-cleaning of the surface of the conveying belt is achieved, long-term stable operation of the device is guaranteed by adapting to high-temperature, dust and other complex environments in the grainy paper production process, the problems that an existing device is poor in adaptability and unstable in operation, and grainy paper is prone to being damaged are solved, and the production efficiency is improved. The integrated operation of placing, feeding, surface cleaning and stable conveying of the grainy paper is achieved, and the procedure connection time is shortened.

The application provides a PET sandwich composite wood grain plate and a preparation process thereof, and has a surface micro-crease structure, comprises a primer and a topcoat, and the polymerizable monomers, namely, vinyl benzimidazole and vinyl imidazole, in the topcoat have photosensitive groups, namely, benzimidazole and imidazole, can synergize with a photoinitiator, promote the generation and transmission of free radicals under the action of UV light, increase the free radical concentration, can strengthen the UV energy gradient change from the topcoat to the primer, increase the micro-crease size, promote the diffuse reflection of light on the surface layer, reduce the gloss, and improve the scratch resistance and hardness.

The utility model discloses a composite wood-plastic floor with a multilayer structure, which comprises a wood grain facing layer, a first waterproof layer arranged at the top of the wood grain facing layer, a paint layer arranged on the surface of the first waterproof layer, a wear-resistant layer arranged on the surface of the paint layer, and a second waterproof layer arranged on the bottom surface of the wood grain facing layer. By arranging the wear-resistant layer, the high-temperature-resistant layer, the keel layer, the solid wood back plate layer and the moisture-proof bottom layer, the wear-resistant layer is made of a polyurethane material, and the wear-resistant layer is mainly used for improving the wear resistance of the surface of the floor and providing adaptability to a high-temperature environment, so that the service life of the floor is prolonged, and the service life of the floor is prolonged. According to the wood-plastic floor, extra stability and strength are provided for the floor, the pressure resistance and comfort are improved by increasing the density of the floor, and the damp-proof bottom layer is made of a polyethylene material and has the effects of preventing the back face of the floor from being affected by ground moisture and preventing water from permeating into the wood-plastic floor from the ground.

The invention discloses a wood grain display screen, which relates to the technical field of vehicle-mounted display and comprises a middle frame, a light display component arranged in the middle of the middle frame, an optical cementing layer and an IML wood grain diaphragm layer with a light-transmitting texture area. The light display assembly is formed by laminating a backlight module, a liquid crystal display panel and a composite optical cover plate. A wood grain display system is arranged in a controller in the middle frame, the system stores a light transmittance mapping graph by utilizing an optical characteristic storage module, and UI coordinates are adjusted through a content rendering engine module to avoid low-light-transmittance textures; the image signal processing module performs color and brightness correction based on spectrum and texture characteristics; and the backlight control and environment coupling module is combined with environment illuminance, and backlight driving parameters are adjusted by using a partition black level cut-off mechanism and a reflection coupling control mechanism. Through cooperation of software and hardware, the display definition is guaranteed while the real wood grain touch feeling is reserved, excessive screen conversion in the vehicle is effectively reduced, and deep fusion of the screen and the interior trim is achieved.

The invention discloses an environment-friendly stadium seat and a metal plate heat transfer printing forming process thereof. The environment-friendly stadium seat and the metal plate heat transfer printing forming process are suitable for public stadiums such as report halls and theaters. The seat comprises standing feet, a seat body and a leaning body, the seat body and the leaning body are both designed in a mode that an inner lining plate (a stress component) and an outer decorative plate (a decorative component) are separated, the inner lining plate is of a composite structure of a multi-layer plate and a steel frame and bears main loads, the outer decorative plate is an aluminum alloy plate or a cold-roll steel plate which is 1.5-3 mm thick, and the outer decorative plate is processed through a high-temperature wood grain heat transfer printing technology after being processed through stamping, welding and the like. The seat body is provided with high-density polyurethane shaping sponge and flame-retardant wear-resistant environment-friendly fabric, the backrest body is provided with a turnover mechanism which can be folded and stored, and the outer decorative plate is detachably connected with the inner lining plate. The metal plate heat transfer printing process comprises the steps of material selection, cutting, stamping, welding, polishing, pretreatment, plastic powder spraying and curing, high-temperature heat transfer printing and cooling demolding, and parameters are accurate and controllable. Formaldehyde release is completely eradicated, the structure is stable, the appearance is vivid, wear resistance and fire prevention are achieved, the service life is prolonged by 30% or above, the production efficiency is improved by 40%, and environment friendliness and practicability are both considered.

The application discloses a curved-surface wood grain fair-faced concrete counter-drawing formwork system and a construction method of a curved-surface integral wood grain lining formwork panel, and the counter-drawing formwork system comprises at least two groups of horizontally-spliced curved-surface wood grain counter-drawing formwork units, a sealing unit located on the outermost curved-surface wood grain counter-drawing formwork unit, and a plurality of longitudinal fastening units connected between the adjacent two groups of horizontally-spliced curved-surface wood grain counter-drawing formwork units. The application can avoid material waste caused by cracking and breaking, avoid deformation of wood grain texture, and improve the forming precision and quality of the curved-surface wood grain fair-faced concrete.

A process for manufacturing the composition coating may include selecting a wood or masonry material substrate and utilizing a sol-gel comprising a silane or silane derivative and metal oxide precursor to coat the substrate. The process may utilize an all solution process or controlled environment for manufacturing a composition coating that prevent wetting and / or staining of a substrate. The composition coatings for treating wood or masonry materials improves weather-resistance, microbial resistance, stain-resistance and fungal-resistance of the materials. The reduced permeability of the resulting masonry materials can also delay or inhibit degradation caused by permeation of ions such as chlorides and sulfates. In addition, a stain comprising the composite solution and pigments may impart additional property to wood or masonry materials whilst retaining or improving the original appearance, particularly for the visibility and contrast of the wood grain as seen after the application of the coating.

1. Name of the designed product: wooden pattern automatic watch chain winder (double watch position). 2. Use of the designed product: for winding the watch. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view.

The invention discloses wood-grain-like UV (ultraviolet) film pressing paint applied to environment-friendly plate coating as well as a preparation method and a use method of the wood-grain-like UV film pressing paint. The wood-grain-like UV film pressing paint is mainly prepared from the following raw materials in parts by weight: 50 to 70 parts of polyether modified epoxy acrylate, 10 to 20 parts of nine-functional polyurethane acrylate, 10 to 20 parts of bifunctional aliphatic polyurethane acrylate and 1 to 10 parts of monofunctional monomer, 1 to 5 parts of a photoinitiator, 0.1 to 0.5 part of a defoaming agent and 0.1 to 0.5 part of a flatting agent. According to the method, the ink-printed wood-grain-like plate is coated with the paint film with the thickness of 300-400 microns at a time through the wood-grain-like UV film pressing paint, the paint film does not crack and does not break edges, then the wood-grain-like film is laid on the wood-grain-like UV film pressing paint for film pressing in cooperation with a wood-grain-like circulating film pressing machine, a finished product has wood grains and guide pipes, the grade of the product is improved, and the product is environmentally friendly.

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.

The utility model discloses an energy-saving and environment-friendly aluminum honeycomb core wood composite board, and relates to the technical field of wood composite boards. The energy-saving and environment-friendly aluminum honeycomb core wood composite board comprises an aluminum board, a plurality of groups of honeycomb holes are formed in the outer side of the aluminum board; the composition mechanism is arranged on the outer side of the aluminum plate and comprises oriented strand boards and wood grain boards, two sets of oriented strand boards are arranged on the outer side of the aluminum plate, and the wood grain boards are fixedly installed on the outer sides of one set of oriented strand boards; the installation mechanism is arranged on the outer side of the aluminum plate and located on the outer side of the composition mechanism. The inner sides of the two sets of oriented strand boards can be attached to the outer side of an aluminum plate, connecting rods and mounting cylinders are arranged in honeycomb holes, the connecting rods are arranged on the inner sides of the mounting cylinders, the relative positions of the two sets of oriented strand boards are fixed, wood grain boards and frosted boards are arranged in clamping grooves, and the positions of the wood grain boards and the frosted boards are limited; and the outer sides of the oriented strand board and the wood grain board are protected, and the situation that boards in the board are bonded through glue is reduced.

The utility model discloses an abutted seam sealing structure for a fair-faced wood grain concrete meditation seam strip, which comprises the fair-faced wood grain concrete meditation seam strip, the fair-faced wood grain concrete meditation seam strip is fixedly connected with fair-faced formwork lining plates through air gun nails, two adjacent fair-faced formwork lining plates are connected through structural adhesive, and the fair-faced wood grain concrete meditation seam strip is connected with the fair-faced formwork lining plates through structural adhesive. The fair-faced wood grain concrete seam strip comprises wood grain fair-faced concrete formworks, sponge layers are arranged on the bottom faces of the wood grain fair-faced concrete formworks, adhesive tape paper is arranged below the sponge layers, edge sealing paint is arranged on the surfaces of the wood grain fair-faced concrete formworks, and glass cement is located in an abutted seam of every two adjacent wood grain fair-faced concrete formworks. The cast-in-place concrete is located between the two fair-faced wood grain concrete formworks. By arranging the fair-faced formwork lining plate, the expansion deformation effect of a wood grain fair-faced concrete formwork splicing seam in the pouring process is effectively reduced, the phenomena of concrete slurry leakage, slurry hanging and the like in the construction process are eradicated, the attractiveness of a fair-faced concrete wall face is guaranteed, and the construction efficiency and the construction quality are effectively guaranteed.

The application relates to the technical field of aluminum profile surface treatment, and discloses an aluminum profile wood grain printing method and aluminum profile, which is a film-coated aluminum profile, and comprises the following steps: performing corona treatment on the film on the surface of the film-coated aluminum profile; and performing additional wood grain pattern treatment on the film. The film is subjected to the corona treatment in advance, the polarity of the film surface is destroyed, the adhesion of ink on the film is enhanced, the additional wood grain pattern can be firmly attached to the film, the original wax smooth touch of the film-coated aluminum profile surface is retained, and the firm attachment of the wood grain pattern is realized.

1. Name of the product in this design: Automotive secondary instrument panel cup holder cover (dark gray wood grain). 2. Purpose of this design: For use in the cup holder cover of the passenger side dashboard of an automobile. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a processing method of simulated wood grain, a simulated wood grain plate and an intelligent device, and relates to the technical field of building decoration. The method comprises ultrasonic cleaning, laser engraving, spraying of an adhesion promoter and UV 3D printing. The application scheme can quickly realize customized pattern texture, has strong operability of the pattern and low cost, and the 3D printing is more stereoscopic and realistic compared with traditional process pattern texture, has strong wood grain texture, and has high batch production efficiency. The application scheme can solve the problems of low simulation degree of traditional wood grain process, high initial mold cost, single wood grain texture, complex construction process and low production efficiency.

1. Name of the product in this design: Eye-protecting lamp (wood grain 3). 2. Purpose of this design: A sleep-aiding and eye-protecting lamp for lighting purposes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: In the 3D diagram, points A and C are made of translucent material, while point B is made of transparent material.

This invention relates to the field of intelligent spraying equipment, specifically to an AI-assisted wood grain paint spraying device, comprising a robotic arm (12). The robotic arm's input end is communicatively connected to an AI-assisted system output end, which in turn is communicatively connected to a variable pressure air supply module input end. A nozzle assembly is fixedly connected to the bottom of the spraying component. The nozzle assembly includes a housing with an internal cavity. A first spring is fixedly connected to the inner wall of the cavity, and a compression block is fixedly connected to the other end of the first spring. The compression block can extend through the cavity into the housing. A rotating groove is formed on the inner wall of the cavity, and a transmission ring slides within the groove. Several toothed combs are hinged to the inner side wall of the transmission ring, and several comb holes are formed on the inner wall of the housing. This invention drives the internal mechanical structure of the nozzle to move, causing the nozzle cross-sectional shape to change in real time with the airflow strength, thus spraying a texture with randomness and irregularity.

The utility model relates to the technical field of fiber plastic wood processing device, disclose a kind of fiber plastic wood production and processing device, including fixed frame, the inside lower side of the fixed frame is rotatably connected with lower press roll, the inside upper side of the fixed frame is provided with roller, the outside of the roller is equipped with embossed pattern, the left and right sides of roller are both provided with installation adjusting assembly, the left and right sides surface of roller is both fixedly connected with connecting cylinder, the inside fixed connection of connecting cylinder is equipped with sealed bearing, the side fixed connection of sealed bearing away from roller is equipped with connecting pipe. In the utility model, the cooperation of the connecting cylinder, the sealed bearing, the connecting pipe, the fixed cylinder, the partition, the deflector, the fixed plate and the communication pipe that are arranged, the temperature on the surface of the roller can be distributed in gradient, and the gradient interval can be changed continuously, so that the embossed depth changes randomly, the natural texture formed by the difference of growth environment of wood is simulated, the natural wood grain without repeated rule is realized, and the product grade is significantly improved.

This disclosure relates to a composite aluminum flooring, its preparation method, and a vehicle floor. The composite aluminum flooring includes: an aluminum substrate; and a tactile texture layer disposed on one surface of the aluminum substrate. The tactile texture layer, along a direction away from the aluminum substrate, includes a layered textured printing sublayer and a transparent scratch-resistant and abrasion-resistant sublayer. The scratch-resistant and abrasion-resistant sublayer has a three-dimensional texture on its surface away from the aluminum substrate. The composite aerospace aluminum flooring provided by this disclosure offers a rich variety of surface options for visual experience and provides an ultra-wear-resistant tactile effect that closely resembles natural, tactile wood grain.

The utility model discloses a wood grain aluminum alloy veneer installation design structure applied to a humid area, which belongs to the technical field of building decoration and comprises a keel frame connected to an original wall body, a wood grain aluminum alloy veneer is installed on the keel frame, an opening is arranged on the wood grain aluminum alloy veneer, and the opening is connected with the keel frame. A rubber sound insulation pad is arranged on the inner side of the opening. The rubber sound insulation pad is installed on the inner side of the special opening of the wood grain aluminum alloy veneer, then the wood grain aluminum alloy veneer is sequentially installed, and finally the whole is formed, so that the whole anti-mildew performance of a wet area is achieved, meanwhile, the purposes of reducing noise, preventing insects and ants and the like are achieved, and the maintenance fund investment is reduced.

The present invention provides a decorative sheet having a surface protective layer with excellent adhesion to the underlying layer, excellent surface hardness, scratch resistance, and workability, and excellent design properties. 【Solution means】A decorative sheet having at least a base sheet, a pattern layer, a transparent resin layer, and a surface protective layer, (1) The surface protective layer contains a crosslinking and curing type resin, (2) In the infrared spectroscopic measurement of the surface protective layer, when the height of the peak appearing at 855 - 1325 cm , , -1 is A and the height of the peak appearing at 1650 - 1800 cm -1 is B, the peak height ratio ((A / B)×100(%)) of A and B is 105% or more and 400% or less, (3) In the infrared spectroscopic measurement of the surface protective layer, when the height of the peak appearing at 3200 - 3500 cm -1 is C, the peak height ratio ((B / C)×100(%)) of B and C is 1000% or more and 6000% or less, (4) The pattern layer is a wood grain pattern having a characteristic part and a non - characteristic part. The surface protective layer has a recess (D1) synchronized with the characteristic part of the pattern layer on the side opposite to the side having the pattern layer. The pattern layer has a recess (D2) located in the stacking direction of the recess (D1) on the side opposite to the side having the base sheet, and the depth H of the recess (D1) is larger than the depth h of the recess (D2). A decorative sheet characterized by the above.

1. Name of the designed product: bowl (5QT wood grain bowl). 2. Use of the designed product: the designed product is used for containing food. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of the design product: eye protection lamp (wood grain 2). 2. The use of the design product: sleep-aiding eye protection lamp for lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model provides a wood grain printing device for sports floor processing, which comprises a wood grain printing machine body, an anti-bending component is mounted on the wood grain printing machine body, a mounting plate is connected with the wood grain printing machine body through a connecting piece, one end of a sliding plate is fixedly connected with the mounting plate, and the other end of the sliding plate is fixedly connected with the connecting piece. The other end of the sliding plate is inserted into a sliding groove of the bearing seat, the fixing frames are evenly distributed on the top of the bearing seat, the using position of the bearing seat is determined according to the actual length of a floor, and the using height of the fixing frames and the using height of the roller are adjusted through adjusting pieces till the top end of the roller is horizontal with the feeding end of a printing roller of a wood grain printing machine body. And then the tail end of the floor is placed on the rollers, the supporting stability of the tail end of the floor is improved through the design of the multiple rollers, the floor is pushed to be inserted into the wood grain printing machine body, the tail end of the floor is supported through the rollers, and the middle position of the floor is prevented from being bent.

A poured, seamless polyurethane floor includes woodgrain markings and floorboard markings protected within a top clear coating, thereby to achieve a poured seamless floor with a “wood look.” The woodgrain markings are achieved by moving a heavy brush through the wear layer, during installation, prior to curing. The longitudinal floorboard markings may be achieved by moving a line marking apparatus over the upper layer, parallel with the woodgrain markings, after the wear layer has cured. The line marking apparatus assures distinct parallel floorboard lines on the wear layer, due to the use of permanent markers held in a downwardly biased, spring-loaded condition during movement of the apparatus over the floor. The installer then marks the transverse floorboard lines. A top coat seals and protects the woodgrain marking and the floorboard lines, thereby resulting in a seamless, poured polyurethane floor with a permanent wood look.

The utility model provides a high-strength compression-resistant door and window aluminum profile, which relates to the technical field of aluminum profiles and comprises a rod body, a wood grain plate is arranged on one side of the rod body by means of a convenient structure, the wood grain plate is an aluminum plate, wood grains are transferred on the surface of the wood grain plate, and the convenient structure comprises a plurality of L-shaped blocks and clamping blocks. L-shaped blocks and clamping blocks are arranged at the four corners of the face, facing the interior of a room, of the aluminum profile, the L-shaped blocks and the clamping blocks are clamped with each other to be used for installing the wood grain board on one side of the rod body, the convenient structure further comprises a rectangular block and a rectangular rod, and the two ends of each clamping block are a notch end and a closed end respectively. The wood grain board is arranged on the outer side of the rod body, wood grains are independently transferred to the wood grain board, the wood grain board is installed on the outer side of the rod body through clamping of the clamping block on one side of the wood grain board, the inserting groove in the outer surface of the rod body and the L-shaped block, wood grain boards printed with different styles can be replaced conveniently after the aluminum profile door and window are installed, and the convenience and flexibility are improved when the door and window made of the aluminum profile are installed and used.

This building is a complex that will be used primarily as offices. The building uses eaves to form inter-floor partitions (fire compartments) and has a raised ceiling that raises the area around the windows, creating a sense of openness with large openings inside and a high-ceilinged, high-quality space. Also, by installing indirect lighting around the edges of the raised ceiling, the light that shines on the window areas of the raised ceiling will spill out to the outside of the building at night, creating a warm exterior. Furthermore, by harmonizing the ceiling and the eaves (using wood around the windows of the raised ceiling and applying a special wood-grain paint to the eaves), a sense of unity between the indoors and outdoors can be created when looking up at the exterior.

The utility model relates to the technical field of wood board processing molds, and discloses a wood grain sheet processing mold which comprises a mounting rod, one end of the mounting rod is fixedly connected with a mounting block, the other end of the mounting rod is fixedly connected with a fixing block, the side portion of the mounting block is fixedly connected with a reinforcing rod, and the side portion of the mounting block is provided with a limiting assembly. In order to avoid tighter connection between two wood grain processing molds, when the equipment needs to process a long product, the two equipment are spliced, the mounting block is aligned to the interior of a groove formed in the side part of the fixed block, and an inclined plane arranged on the side part of the pressing block is in contact with the side part of the fixed block in the process that the mounting block is clamped into the fixed block, so that the pressing block is pressed into the fixed block; and the elastic force of the spring pushes the pressing block to move upwards, so that the top of the pressing block is in contact with the outer surface of the convex piece, the friction force between the mounting block and the fixed block is increased, and the two pieces of equipment are connected more tightly.

The present application belongs to the technical field of image recognition, and particularly relates to a plate environmental protection coating surface defect identification method and system based on machine vision, which comprises the following steps: constructing a structure tensor matrix and calculating a local linearity factor; inversely modulating an original gradient vector by using the local linearity factor to construct an inverse modulation flow field; calculating the divergence of the inverse modulation flow field to generate a divergence potential energy diagram, and extracting a suspected defect center according to the local extreme value of the divergence potential energy diagram; and constructing a phase entropy index of the suspected defect center, and comparing the phase entropy index with a bubble determination threshold to determine a bubble defect. The present application can effectively suppress the interference of a high linearity wood grain background, distinguish bubble defects from surface stains and dirt, and improve the accuracy and robustness of plate coating surface defect detection.