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2457results about How to "Strong three-dimensional sense" patented technology

Method for manufacturing high-breathability non-woven wallpaper body paper and product

The invention discloses a method for manufacturing high-breathability non-woven wallpaper body paper and a product. The existing non-woven wallpaper has the disadvantages that the hand feel thereof is not soft enough, the principal plane stereoscopic impression is not strong and the opacity degree is low. The method of the invention comprises the following steps: beating plant fiber containing chemical wood pulp until the beating degree is 20-30OSR, and mixing with non-plant fiber containing chemical fiber; adding chemical addition agent into the mixed fiber; manufacturing the mixed fiber containing the chemical addition agent into body paper semi-finished products by utilizing a fourdrinier wire or inclined wire paper machine; mixing pigment, chemical addition agent and adhesive to form coating liquor, carrying out dip coating on the body paper semi-finished products inside or outside the machine; and drying and finishing the body paper subject to dip coating, and rolling the body paper to form finished paper of body paper, thus obtaining non-woven wallpaper which contains continuous fiber, has high breathability, and can be directly printed. The principal plane has natural lines; and the finished paper has the advantages of soft hand feel, good processability, excellent shape stability, rich color, distinct image and strong stereoscopic impression.
Owner:ZHEJIANG WINBON SPECIALTY PAPER +1

3D laser printing method and system

The invention discloses a 3D laser printing method and system. A four-parameter continuous modulation laser printout method is adopted to prepare a 3D image consisting of diffraction pixels arranged according to the position coordinates and provided with both a specific grating space frequency and an angle of orientation; the modulation method of parameters of grating stripes in the diffraction pixels is realized on the basis of a 4F imaging system and a diffraction grating; the 4F imaging system comprises a first Fourier transformation lens or lens group and a second Fourier transformation lens or lens group; the diffraction grating is placed between the first Fourier transformation lens or lens group and the second Fourier transformation lens or lens group; the distance between the diffraction grating and the first Fourier transformation lens or lens group is changed to realize continuous modulation of the space frequency of the grating stripes; and the diffraction grating is rotated to realize continuous modulation of the grating orientation angle of the grating stripes. The 3D laser printing method and system realize continuous adjustment of the space frequency and the orientation of the grating, and encodes on the basis of the four-parameter micro-nano structure with continuously changeable space frequency and orientation of the grating to form a 3D color image.
Owner:SVG TECH GRP CO LTD

Hot stamping foil applied to overlapping hot stamping on gold stamping layer and preparation method of hot stamping foil

The invention discloses a hot stamping foil applied to overlapping hot stamping on a gold stamping layer and a preparation method of the hot stamping foil. When overlapping hot stamping is carried out on an existing hot stamping foil, the defects that the transferring is incomplete, the hot stamping is not carried out on some portions due to omission, scumming is caused, powder falls off, and the edge of a hot stamping layer is not clear can happen. The hot stamping foil is composed of a base membrane layer, a release layer, a color coating layer, a vacuum aluminum coated layer and a gumming layer. The gumming layer is prepared by raw materials which comprise, by weight, 1-6 parts of chloroethylene-vinyl acetate resin, 1-10 parts of polyvinyl alcohol, 1-10 parts of acrylic ester, 1-5 parts of nitrocellulose, 1-5 parts of fumed silica, 20-70 parts of ethyl acetate, 10-50 parts of ethyl alcohol and 1-5 parts of propyl acetate. According to the hot stamping foil applied to the overlapping hot stamping on the gold stamping layer, the hot stamping foil has the good stamping performance and the good trimming performance, the overlapping hot stamping layer is complete in transferring, the edge is smooth and free of burrs, the adhesion is firm, the phenomena of dusting, powder falling and the like do not exist, the hot stamping effect is strong in third dimension, and the anti-fake performance is more outstanding.
Owner:云南玉溪东魅包装材料有限公司

Light glazed ceramic tile with anion function and low water absorption and production method thereof

The invention discloses a light glazed ceramic tile with anion function and low water absorption and a production method thereof. The formula of the glazed ceramic tile is as follows: fancy glaze containing 0.1-90 portions of stamp powder, 0.0-190 portions of pigments, 100-200 portions of stamp-pad ink and 0.01-15 portions of anion material; a green body containing 10-45 portions of ceramic shraff, 15-20 portions of clay, 10-20 portions of feldspar, 30-50 portions of sandstone, 30-50 portions of water, 0.0-0.3 portion of lignin, and 0.0-1.0 portion of sodium tripolyphosphate; and conventionalcover glaze. The production method comprises the following steps: stirring and screening the fancy glaze materials to obtain the fancy glaze; conducting ball-milling, screening and pelleting after materials of the green body are mixed, and then conducting compression moulding and drying, glazing, embossing, and sintering for 50-55 minutes at the temperature of 1195-1205 DEG C, thus obtaining the product. The ceramic tile has the characteristics of being light, low in water absorption, high in mechanical strength, small in coefficient of thermal conductivity, strong in antifouling capability and the like, can continuously release anions with the number of more than 500/cm3 in space, and can be widely applied to decoration of building outer walls and home furnishing spaces.
Owner:GUANGDONG KITO CERAMICS GROUP CO LTD +2

Production method of figured cloth different from embroidery characteristics

The invention discloses a method for manufacturing jacquard fabrics different from embroidering properties, which comprises the following steps of specification design, pattern design, weaving preparation, weaving on a machine, and sorting of finished products, wherein the step of pattern design is to read target patterns of the jacquard fabrics to be manufactured into a computer, to adjust and position the position of the patterns on the fabrics according to the dimension of the finished products, to set a plurality of colors for the patterns, to merge the colors, and to manufacture an electronic pattern card through picking combinational design, longitude and latitude density design and weave construction design; and the step of sorting of the finished products is to perform trimming on the floating length of weft threads on the reverse side of semifinished products which are off the machine. The jacquard fabrics produced by the method have good hand feeling, strong third dimension, high ornamental value, and distinct contrast between rugged figured pattern and refined bottom plates, achieve the embroidering style after being subjected to two procedures of jacquard weaving and jacquard trimming, is accurate to position the patterns, are more suitable to be used as family spinning fabrics such as curtains and back cushions compared with the prior jacquard fabrics, and have the characteristics of short manufacturing time and low production cost.
Owner:DALI SILK ZHEJIANG

One-time sintered super-flat ink-jet penetrating porcelain tiles with three-dimensional decorative effects, and manufacturing method thereof

The invention relates to one-time sintered super-flat ink-jet penetrating porcelain tiles with three-dimensional decorative effects, and a manufacturing method thereof. According to the manufacturing method, a bottom green brick layer, a priming glaze slurry, a semitransparent glaze slurry, and a transparent glaze slurry are prepared respectively; the bottom green brick layer is subjected to following treatment respectively: a priming glaze layer is formed via priming glaze slurry pouring, jet printing of decorative patterns is carried out, a semitransparent glaze layer is formed via semitransparent glaze slurry pouring, and drying is carried out; obtained green bricks are printed with decorative patterns with ink-jet of penetrating ink and jet printing of a permeation promoter, and are allowed to stand for more than 5min; the obtained green bricks are printed with isolation glaze with water isolating performance via silk-screen printing, and are dried and cooled; the green bricks are coated with the transparent glaze slurry via pouring; the green bricks are subjected to one time sintering so as to obtain one-time sintered ink-jet penetrating porcelain tile semi-finished products with three-dimensional decorative effects; the semi-finished products are subjected to polishing via inelastic module technology so as to obtain the one-time sintered super-flat ink-jet penetrating porcelain tiles with three-dimensional decorative effects.
Owner:MONALISA GRP CO LTD

Three-dimensional meridian and acupoint positioning method under 3D MAX (three-dimensional Studio Max) environment

The invention belongs to the application field of traditional Chinese medicine meridian doctrine and acupuncture and moxibustion medical skill, in particular to a three-dimensional meridian and acupoint positioning method under a 3D MAX (Three-dimensional Studio Max) environment, which comprises the following steps of: (1) generating a real three-dimensional image of a human body by adopting a virtual reality technology; (2) constructing 3D meridian and acupoint models on a computer by utilizing a 3D model of the human body; (3) carrying out image combination processing to the real three-dimensional image of the human body and the 3D model of the human body so as to enable the images to be overlapped; and (4) comparing and correcting the meridian and acupoint data of the 3D model of the human body, finally forming the real meridian and acupoint data of the human body, and storing the data into a preset database. According to the invention, on the computer, meridians and acupoints are shown on skeletons, muscle, vessels, nerves, lymph, visceral organs and other related positions of the model in the 3D form by a three-dimensional way, so that the error that human body epidermis needle-inserting points are used as meridians and acupoints by mistakes can be corrected, and the defects of the traditional two-dimensional drawing or three-dimensional reality model in expression of meridians and acupoints of the human body can be overcome.
Owner:韩红

Ink-jet dry granular decorative ceramic tile and manufacturing method thereof

The invention relates to the technical field of ceramic tiles, in particular to an ink-jet dry granular decorative ceramic tile and a manufacturing method thereof. The manufacturing method includes the following steps: A. bottom glaze decoration; B. pattern decoration; C. drying for the first time; D. dry granular decoration; E. spraying a protective glaze; and F. calcining to obtain the product.The method for preparing the dry granular decorative ceramic tile has the advantages of simple operation steps, convenient control, simplified process flow, improved production efficiency, reduced production difficulty and production cost, so that the method is suitable for industrial large-scale production; by spraying with dry granular ink, spray printing can be carried out on a designated position on the surface of a blank body, so as to enable a spray printed texture to be accurately correspond to a pattern decorative texture, and thus the distribution uniformity and adhesion of dry granules on the surface of the blank body are improved, and the prepared ceramic tile product has clear and distinct patterns, low glaze gloss, good anti-skid effect, obvious dry granular feeling, strong stereoscopic impression, rich colors, stable physicochemical properties and wide temperature adaptation range.
Owner:JIANGXI HEMEI CERAMICS +3

Glaze for fast-fired crystal glaze ceramic tile, and preparation method and applications of ceramic tile

ActiveCN104829268AReduce granularity requirementsSimple manufacturing processManufacturing technologyBrick
The invention provides a glaze for fast-fired crystal glaze ceramic tile and a preparation method and applications of ceramic tile. The glaze comprises basic crystal glaze and a color developing agent, wherein the basic crystal glaze comprises the following raw materials: zinc oxide, titanium dioxide, quartz, cryolite, zinc phosphate, kaolin, and lead frit. A proper amount of zinc phosphate is introduced into the glaze to avoid the raw material frit treatment, which is carried out to ensure the residual amount of nucleating agent, the requirements on the glaze granularity are reduced, the manufacture technologies of crystal glaze and ceramic tiles are simplified, and the technical difficulties that the crystal glaze sintering technology is complicated, the crystal patterns are difficult to control, and the production cost is high are solved. Moreover, the addition amount of quartz and lead frit is precisely controlled to obtain crystal glaze art ceramic tiles which have the advantages of good crystallization effect, strong three-dimensional effect, and good artistic effect. The provided preparation method has the advantages of simpleness, lower sintering temperature, shorter period, and suitability for massive industrial production.
Owner:DONGGUAN CITY WONDERFUL CERAMICS IND PARK +1

Ceramic polished brick and production method and production line of ceramic polished brick

The invention discloses a ceramic polished brick and a production method and a production line of the ceramic polished brick. The production line comprises a range-shaped texture forming set, a material block forming set, an atomization spraying system, a third material distributing device, a first roll pressing device, a cutting device, a gorge-shaped texture forming set, a sixth material distributing device, a second roll pressing device, a seventh material distributing device and a press device, all of which are sequentially connected through a belt. According to a preparing method, color attaching pulp is attached to a micro powder stack jointly formed by material blocks formed by a range-shaped texture material belt subjected to the action of a texture manufacturing device and tooth roller crushing, the poking operation and super-through line material filling procedures are carried out on pressed powder through two sets of different mechanical arm combinations, wherein the pressed powder is formed through material supplementing, prepressing and cutting and edge removing. The polished brick obtains the polished brick decoration texture jointly composed of the range-shaped texture, the lava-shaped texture and the gorge-shaped texture. The range-shaped texture is smooth and natural, the edge of the lava-shaped texture has color lines fine like silk yarn, the texture is infinitely close to the difference texture of natural stone, and the stone imitating effect is extremely good.
Owner:GUANGDONG WINTO CERAMICS +3
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