291results about How to "Improve the artistic effect" patented technology

The invention discloses a method for preparing a fiber wallboard through a wet process. The method comprises the following steps: 1) pulping: mixing non-wood type natural plant fiber pulp with gramineous plant pulp according to a dry weight ratio of 1:0-1.5 and adding water into the raw materials to dilute the pulp; 2) storing the pulp: placing the obtained mixture pulp into a pulp storage pond and adding water for dilution; 3) carrying out suction filter and formation: inputting the pulp obtained from the previous step into a die cavity for cold-pressing, dehydration and formation so as to obtain a wet blank; and 4) carrying out hot-pressing formation and drying; transferring the wet blank into a hot-pressing mould for hot pressing, removing water generated during the hot pressing, and obtaining the fiber wallboard. The fiber wallboard obtained by using the method has the characteristics of environment-friendliness and high strength.

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.

The invention discloses wear-resistant cement mortar, a wear-resistant floor and a preparation method thereof, wherein the wear-resistant cement mortar is composed by mixing the following components according to a normal method, by weight, 22-40 parts of ordinary portland cement, 1.9-7.5 parts of slag powder, 1-5 parts of special cement, 1-5 parts of metakaolin, 1-5 parts of gypsum, 40-60 parts of quartz sand, 1-3 parts of calcium silicate seed crystal; 1-7 parts of nano alumina powder and 0.1-0.3 part of a water reducing agent, wherein the special cement is sulphoaluminate cement or aluminate cement. The wear-resistant cement mortar has the advantages of excellent hardness and strength. The wear-resistant floor prepared by the wear-resistant cement mortar has no micro-cracks on the surface after being grinded; good smoothness and various fresh brilliant colors can be obtained; color ordonnance can be realized on the surface with extremely high compactness; and aesthetic patterns with paint effects can be obtained.

The invention discloses a slicing treatment method for surface model surface ink jet printing. The method comprises the following steps: a surface model to be printed is separated from a computer, and is preserved as a STL format for data processing to remove redundant data; a corresponding relation between a peak and a facet is built; a layer-by-layer unfolding traversal mode of the peak of the STL model and a fork processing algorithm are designed; the peak and the facet are arranged by a certain sequence; the peak is traversed; the facet included under the peak is read; an angle of rotating the facet to be printed to the horizontal position and an optimal cutting line slope are calculated; a printing error is reduced; a layering tangent line and each edge of the triangular facet are intersected to obtain printing path data; and all peaks and facets are traversed to obtain a complete G code of the model to be printed. The slicing treatment method can prevent the step effect of the forming surface of the surface model and the precision problem caused by ink flowing, and can improve the surface overall connectivity and the printing precision.

The invention relates to an LED lamp bulb which belongs to the technical field of LED semiconductor lighting. The LED lamp bulb comprises a lamp base, a lamp holder, a driver, a radiator, LED light source assemblies, a reflecting shade and a transparent shade, and is provided with a luminous zone composed of two or more independent small luminous zones, wherein each small luminous zone is composed of an independent radiating body on the radiator, one LED light source assembly, the reflecting shade and the transparent hood; the independent radiating body is a surface radiating body which extends out from the upper part of the radiator; the LED light source assembly is fixed on the radiator; the reflecting shade is fixed on the radiator; the transparent shade is fixed on the radiator and covers the upper part of the radiator and the LED light source assemblies installed on the radiator; the lower part of the radiator is a hollow radiating chamber; and the driver is installed on the lamp holder and in the radiating chamber of the radiator. The invention has the advantages of novel and unique structure, scientificity, reasonableness, convenient and fast assembly, low cost, good integral artistic quality, beautiful appearance, large radiating area, favorable radiating effect, long service life and the like.

The invention discloses a method for rapid developing multi-variety camellia on a tree, which belongs to a method for grafting trees in horticulture. The method comprises the processes: (1) technique of selecting variety of rootstock and scion; (2) technique of transplanting rootstock; (3) technique of grafting the scion; (4) managing technique after transplanting and grafting. The method for rapid developing multi-variety camellia on a tree of the invention has the advantages that grafting can be carries out at all seasons; varieties of the rootstock and the scion are not limited with a high survival rate and quick growth; flower blossoms out in current year; the survival multi-variety camellia has strong adaptive capacity and can grow and blossom in a temperature of -6 to 35 DEG C. By adopting the invention, gene of the camellia can be promoted to change, which makes the camellia grow developed fibrous root but not earth root and have little sideway root; the camellia only blossoms red and white flowers can be changed in a short period into an unique tree which can blossom tens of varieties of flowers, which achieves an effect of beautifying environment and is used for an occasion that the camellia is regarded as ornamental trees. The invention is a gardening technique with a strong artistry.

The invention discloses a multifunctional compound decorative board, which includes a decoration surface, a gluing layer, a plate bottom and a functional material and is characterized in that the decoration surface and the plate bottom are compounded with one or more functional materials (the various functional materials can be mutually overlapped, covered, permeated or mixed); the decoration surface is bonded on the plate bottom and the plate bottom is bonded on the functional material; the functional material can be selected from heat insulating material, sound-proof material, vibration isolation material, damping material, hazardous material or gasses adsorption material, beneficial matters releasing material, flame retardant and fireproof material, sound absorbing material, moisture absorption and moistureproof material, etc., therefore, a compound multifunctional heat-insulating, sound-insulating, vibration-isolating, noise-absorbing, environment-protective, flame-retardant, fire-fighting, moisture-absorbing and moistureproof decorative board can be produced.

The invention relates to a suspended ceiling construction method, in particular to a construction method of a large-space multi-layer multi-curved-surface special-shaped aluminum magnesium alloy profile suspended ceiling. The large-space multi-layer multi-curved-surface sound-absorption board suspended ceiling is designed, the characteristics of being large in space and having multiple layers and multiple curved surfaces are achieved, the macro height staggered effect of the suspended ceiling is achieved through the length sizes of suspenders, and the micro wavy curved surface effect of the top face of the suspended ceiling is achieved through staggered use of suspended ceiling shaping boards. Curved surface modeling of the suspended ceiling is achieved through special-shaped steel board components, the wave effect of the suspended ceiling is achieved through combined utilization of two kinds of special-shaped panels, an efficient process is provided for construction of the complex curved-surface suspended ceiling, the suspended ceiling achieves the streamline performance better, and the aesthetic concept of a designer is perfectly achieved. The large-space multi-layer multi-curved-surface suspended ceiling is attractive and elegant in material object, magnificent in momentum and strong in artistic effect and is praised by building units and supervising units unanimously. The construction method of the suspended ceiling achieves the very good effect in actual construction.

The invention discloses a checkered art bamboo board and a method for manufacturing the checkered art bamboo board. The method comprises the following steps of bamboo selecting, bamboo piece manufacturing, cooking bleaching or charring, finish planing, gluing, glue jointing, scuffing, softening, slicing, leveling and sanding. The checkered art bamboo board manufactured through the method satisfies requirements for regeneration or recycling economy and environmental protection, has very good artistic effect, keeps the original fine texture feeling of bamboo wood, improves additional value of the bamboo wood, is simple in manufacturing method, and has good economic and social benefits.

The invention discloses a feature enhancement line drawing method for a three-dimensional model. By the feature enhancement line drawing method, linear framework information which represents the overall feature of the three-dimensional model is introduced into line drawing. The feature enhancement line drawing method includes steps of (1), extracting contour lines of the model by a contour line extracting algorithm on the basis of point traversing; (2), drawing geometric feature lines of the three-dimensional model; and (3), extracting feature lines of a framework of the model by a framework extracting algorithm on the basis of a convex hull and an OBB (oriented bounding box), specifically, extracting features of the framework, and performing line drawing on the basis of the framework. The feature enhancement line drawing method for the three-dimensional model has the advantages that the linear framework is extracted by a process for enabling the convex hull to interact with the oriented bounding box, and line drawing is carried out on the basis of the framework, so that the linear framework information which represents the overall feature of the three-dimensional model is introduced into line drawing, a model line drawing effect can be greatly improved, abundant sensing information is added on the basis of the model line drawing effect, and a great artistic effect is realized.

The invention relates to the field of a construction material, namely artificial synthetic stone, in particular to a production method of a jade type macadam polymerization plate. The conversion and utilization of the jade type macadam are improved, and the steps are as follows: 1. surface layer processing steps: a. preparing a surface layer material; b. configuring a surface layer; c. filling a gap, and forming a jade type macadam surface layer; 2. substrate preparation steps: d. preparing materials; e. distributing materials, and forming substrate bed of materials; or directly distributing materials with a mixture for filling the gap, and forming the substrate bed of materials; or selecting and placing a glass plate or an aluminum-made perforated plate on the surface layer of the jade type macadam directly; 3. composite molding step; and 4.finished product processing. The invention has the advantages that the technical process is reasonable, a way of changing wastes into valuables for the jade type macadam is provided, the appreciation performance of the jade type macadam and the recreational performance of the mineral grain is utilized effectively and is beneficial to the technology upgrading of synthetic engineered stone into a recreational type product, and compared with the prior composite board, the jade type macadam polymerization plate has a wider practicability; and the polymerization plate has good wear resistance and better artistry, and the current price on market is low.

The invention discloses a low-temperature curing hammer tone powder coating, which is prepared from the following ingredients in parts by mass: 25-40 parts of polyester resin, 25-40 parts of epoxy resin, 10-25 parts of titanium pigment, 10-20 parts of a padding, 0.1-0.3 part of a hammer tone agent, 0-5 parts of a pigment and 0.5-2.0 parts of a low-temperature curing accelerant. The polyester resin and the low-temperature curing accelerant are matched for use, so that the curing temperature of the powder coating is 120-140 DEG C, and the curing time of the powder coating is 20min; the hammer tone agent is a modified cellaburate polymer; the mass ratio of polyester resin to epoxy resin is 1:1. The invention also provides a preparation method of the powder coating. The low-temperature curing powder coating prepared by the method has the advantages that the application range of the powder coating is enlarged to include heat-sensitive materials; the application range is expanded, and the powder coating has a hammer tone effect and favorable artistic quality and conforms to the modern aesthetic appreciation demand.

The invention provides a technique for woolen needlepoint tapestry, belonging to a method for manufacturing embroidered handicraft articles. The technique comprises the following steps that: an embroidery needle is used for embroidering a pattern position of a fabric; embroidery threads in different colors are selected according to pattern requirements; the head of the embroidery needle vertically passes through the fabric from the front of the fabric, and then the embroidery needle is withdrawn to leave a segment of the embroidery threads on the back of the fabric; the previous operations are repeated again and again, so as to embroider the back of the fabric with a part of a pattern in the same color; after embroidering is finished, tail ends of the pattern part on the back of the fabric are sheared off and leveled, then the embroidery threads of the pattern part are brushed uniformly by using a brush so as to become a velvet state. The technique for woolen needlepoint tapestry ensures that: embroidered pattern parts of embroideries show up a hairy stereoscopic sensation, are distinct in gradation, exquisite in expression, bright in color, good in artistic effect and strong in decorative property. The technique improves the aesthetic feeling of embroideries, is simple in stitch, strong in regularity and high in manufacture efficiency, and can manufacture human portraits, various Chinese paintings, calligraphy works and other embroideries.

The invention discloses a silk polished lacquer painting and a preparation method thereof. The silk polished lacquer painting is prepared by the following steps: (1) firstly dyeing, drawing, inlaying, embedding, pasting and etching on a silk surface with polished lacquer painting materials or carrying out digital jet-printing on the silk surface to form an initial product; (2) fixing and drying the initial product on the silk surface and then adjusting a picture; and (3) carrying out lacquering, polishing and refining on the dried initial product to obtain the required silk polished lacquer painting finished product. By preparing the silk polished lacquer painting in the invention, the range of used materials of the polished lacquer painting is expanded, the manufacturing period of the product can be reduced, and the silk polished lacquer preparation and industrialization production in inlaying, embedding, pasting and carving materials are realized.

The invention discloses whisker reinforcement-based self-leveling cement mortar. The whisker reinforcement-based self-leveling cement mortar comprises the following components in parts by weight: 10 to 20 parts of ordinary Portland cement, 50 to 150 parts of slag powder, 3 to 20 parts of special cement, 10 to 20 parts of gypsum, 5 to 10 parts of metakaolin, 100 to 160 parts of quartz sand, 1 to 10 parts of a crystal whisker and 1 to 1.5 parts of a water-reducing agent, wherein the special cement adopts sulphoaluminate cement or aluminate cement; the gypsum adopts one of or a mixture of more than two of high-strength gypsum, fluorgypsum, desulfurized gypsum and citric acid gypsum; and the crystal whisker adopts one of or a mixture of more than two of gypsum crystal whiskers, a magnesium hydroxide crystal whisker, a magnesium oxide crystal whisker, an ettringite crystal whisker and a calcium carbonate crystal whisker. A terrace prepared from the whisker reinforcement-based self-leveling cement mortar has high surface hardness and high anti-compression and anti-bending strength, and can meet the wear-resistant requirement of most occasions.

The invention discloses a jade-like ceramic tile. A light-transmitting material comprises the following raw materials by mass percentage: 12%-20% of clay, 3%-5% of potassium feldspar, 3%-7% of albite,30%-50% of anorthite, 12%-22% of wollastonite, 5%-8% of aluminum oxide, 1%-3% of bentonite, 0.1%-0.3% of sodium carboxymethyl cellulose and 0.1%-0.3% of sodium tripolyphosphate, wherein the anorthiteis prepared by mixing aluminum oxide, silicon dioxide and calcite according to a molar ratio of 1:2:1 and then carrying out high-temperature solid-phase artificial synthesis. The material has high whiteness and excellent permeability, and also has good high-temperature resistance. The invention further discloses a preparation method of the ceramic tile, the process is simple, and the green body of the prepared jade-like ceramic tile has high crystalline phase content and high strength, surface permeation decoration can be directly carried out without applying cover glaze, the cost is low, andthe jade-like artistic effect is remarkable.

The present invention discloses frit dry granules with characteristics of one-time sintering and golden brown color, and a preparation method thereof. Raw materials for preparing the frit dry granules comprise sodium feldspar, lithium porcelain stone, quartz, limestone, dolomite, barium carbonate, non-calcined alumina, raw zinc oxide, fluorite, and a golden brown material. The frit dry granules have characteristics of high melting point, good high temperature flowability, suitable expansion coefficient, wide sintering range, good combination with a ceramic blank, one-time sintering, golden brown color, good gloss, translucent property, shining under light irradiation, and good artistic effect.