30results about How to "Imitation stone effect is good" patented technology

The invention discloses a preparation method of a flexible gigging natural stone paint, belonging to the field of preparation of paints. The method uses a pure acrylic emulsion, an assistant, a thickener, water and colored sand as the raw materials and uses a mixing plant with a dispersion disk for treatment. The method comprises the following steps: adding the raw material water into a reaction kettle of the mixing plant; adding the raw material assistant, and dispersing by stirring; after uniformly dispersing the assistant, adding the raw material pure acrylic emulsion, and dispersing by stirring; after uniformly dispersing the pure acrylic emulsion, adding the raw material thickener, and stirring to obtain a slurry; and adding the raw material colored sand into the slurry, and stirring uniformly to obtain the flexible gigging natural stone paint. The specific amounts of raw materials are added in the specific sequence, and dispersed by stirring to obtain the paint. Since the raw materials are reasonably proportioned, the prepared paint has the advantages of favorable flexibility and favorable stone-simulating effect, can well repair the crack in the base layer, and achieves the effect of compact and persistent natural stone.

The invention relates to an ashlar brick. A preparation method for the ashlar brick comprises the following concrete steps: 1) weighing 280 parts of medium sand with a particle size of 2.5 mm, 150 parts of fine sand with a particle size of 1.25 mm and 170 parts of lime rock cuttings with a particle size of 0.5 mm and carrying out uniform mixing; 2) adding 150 parts of Po42.5 cement and carrying out stirring; 3) adding 50 parts of water and carrying out complete stirring for 5 min; 4) carrying out extruding by using hydraulic pressure equivalent to 10 tons and carrying out vibration with a 98-KN vibration machine; and 5) carrying out maintenance for 7 days, then carrying out polishing by using a stripe machine and carrying out polishing and molding when striature occurs on a surface and a stone surface is exposed. The ashlar brick prepared by using the method has the advantages of a high grade, high strength, neat appearance, a good ashlar effect, antiskid performance, durability, no peeling at all, no surface shedding, etc.

The invention discloses a fully transparent micropowder polished ceramic tile and a preparation method thereof, which is made of the following raw materials in parts by weight: 45-55 parts of low-temperature feldspar, 30-40 parts of expanded perlite, 15-25 parts of calcined kaolin, soft soil 5‑10 parts, water ground potassium feldspar powder 2‑8 parts, borax 8‑15 parts, porcelain sand 5‑10 parts, silica 2‑6 parts, washed albite 1‑5 parts, selected sand 5‑15 parts and 50‑60 parts of water. Its preparation method: (1) ball milling; (2) removing stale iron; (3) milling; (4) pressing; (5) firing; (6) polishing. The invention solves the poor surface level, three-dimensionality and blurred stone-like effect of traditional polished tiles, and develops the application of super-transparent materials, so that the stone-like effect is more realistic, and at the same time, it has better permeability resistance and gloss.

The invention provides a colored glass ceramic with high lanthanum oxide content. The proportion of crystals in the colored glass ceramic is about 40-80%. The crystal nucleus is thick and big, opaque, excellent in hardness and excellent in mechanical performance. As the content of neodymium oxide is higher, the colored glass ceramic is aubergine in appearance and excellent in glossiness, and can be manufactured into furniture and building wall bricks. Colorants are all affected by manganese, so that the overall stone imitating effect is better.

The invention discloses a method for preparing laminated boards by rock slices. The rock slices are widely applied to building materials. When the rock slices are used as decoration materials, the rock slices are mainly mixed into paint, but the method has high cost, the quality is difficult to control, and the construction work procedures are complicated. The method provided by the invention comprises the following steps that: cement adhesives are firstly prepared for standby; one layer or two layers of glass fiber nets are pasted on a layer of mortar cloth or a glass fiber net thin plate by the cement adhesive and are leveled through scraping, wherein the consumption of the cement adhesives is 0.5 to 2.5kg / m<2>; color rock slices with the matched color are spread; after the cement adhesives are cured, the color rock slices are subjected to sanding leveling; and one layer or two layers of facing resin are coated, and the laminated boards are obtained after the drying. The rock slice laminated boards are directly manufactured in factories; and during the construction, only the operation on the laminated boards is needed. The method provided by the invention has the advantages that the surface is flat and smooth; the anti-cracking performance is high; the rock imitation effect is good; the pasting is simple; the construction is fast; the cost is low; and the influence caused by cloudy weather, slightly rainy weather, low-temperature (above -5 DEG C) weather is avoided, and the like.

The invention relates to the technical field of decoration materials for building exterior walls, in particular to a stone-like coating for an exterior wall. The stone-like coating comprises the following components in parts by weight: 25-50 parts of a silicone acrylic emulsion, 80-120 parts of aggregate, 15-20 parts of organic modified bentonite, 10-25 parts of hydroxyethyl cellulose, 0.5-1.5 parts of a wetting dispersant, 1-2 parts of anti-cracking resin, 1-4 parts of a coalescing agent, 0.5-0.8 part of a defoaming agent, 0.5-1.2 parts of a thickening agent, 0.5-1.5 parts of a mildew preventive, 0.5-3 parts of a pH regulator and a proper amount of water, wherein the aggregate is composed of natural colored sand and quartz sand according to a weight ratio of (1-3): (1-2), the particle size of the natural colored sand is 40-80 meshes, and the particle size of the quartz sand is 80-120 meshes. The invention also provides a preparation method of the stone-like coating. The stone-like coating prepared by the invention is smooth in spraying, clear in sand grains, high in hard drying speed, more layered in paint surface tone and better in stone-like effect, the weather resistance, acid and alkali resistance, color retention, water resistance and stain resistance of the exterior wall coating are enhanced, the comprehensive functionality of the exterior wall coating is improved, and the development and application of the exterior wall coating are facilitated.

The invention provides an imitation shale rock building thermal insulation decorative board with a three-dimensional effect and a preparation method thereof. The preparation method thereof includes the steps that glass raw materials are mixed with nano calcium carbonate, through high temperature ejection, molten glass is blown into microspheres, when the surfaces of the glass microspheres are notfully cured, ultrafine shale rock powder is sprayed to deposit, hollow glass microspheres fixedly with the ultrafine shale rock powder are obtained and prepared into paste and coated on a flame retardant substrate, a stone imitation plate forming layer is formed after drying and adhered onto the flame retardant substrate, and the imitation shale rock building thermal insulation decorative board isobtained. According to the imitation shale rock building thermal insulation decorative board with the three-dimensional effect and the preparation method thereof, the technical problems such as bad painting quality of stone imitation paint of decoration boards on the exterior wall and poor three-dimensional effect of stone imitation in appearance are solved, prepared imitation stone plates play two effects of stone imitation and thermal insulation, the ultrafine shale rock powder is dispersed evenly, uniform dispersion of the shale rock powder / the hollow glass microspheres improves the verisimilitude of stone imitation, spherical packing increases the stereoscopic sensation of stone imitation, and exterior wall facing is attractive and diverse.

A low-density high-strength imitation stone composite material comprises the following raw materials by weight: 60 to 85 percent of an inorganic raw material, 8 to 20 percent of unsaturated resin, 1 to 4 percent of silicone rubber, 0.5 to 15 percent of bagasse fiber, 0.5 to 2 percent of a coupling agent, 0 to 2 percent of a coloring agent, and 0.5 to 3 percent of a cross-linking agent. As high-strength vegetable fiber--bagasse fiber is applied to preparation of imitation stone, and the other raw materials are added through tests, the strength, the weatherability and the photostability of the imitation stone composite material are improved, the weight of the imitation stone composite material is remarkably reduced, the obtained imitation stone composite material is low in density, and convenience is brought for energy conservation and emission reduction.

The invention provides organosilicon weatherproof batch scraped natural stone-like paint. The organosilicon weatherproof batch scraped natural stone-like paint is characterized by being prepared from25 wt% of a component A, 3 to 5 wt% of a component B and 70 to 72 wt% of a component C, wherein the component A comprises 27 to 37.65 wt% of water, 0.8 to 1 wt% of cellulose ether, 0.15 to 0.2 wt% ofa pH value regulator, 10 to 18 wt% of film forming organosiloxane modified acrylic emulsion, 45 wt% of film forming silicone emulsion, 2.5 to 3. 5 wt% of a film forming additive, 3 to 4 wt% of a coalescent additive, 0.2 to 0.3 wt% of a defoamer, 0.3 to 0.4 wt% of a thickener and 0.4 to 0.6wt% of a bactericide; the component B comprises 94.6 to 97.6 wt% of water, 2 to 3 wt% of an organic modified thickener and 0.4 to 0.6 wt% of a bactericide; the component C comprises natural colored sand. The organosilicon weatherproof batch scraped natural stone-like paint disclosed by the invention has goodpaint film hydrophobicity, waterproofness, permeability, weather resistance and stain resistance.

An imitation stone background wall panel and a manufacturing method, the imitation stone background wall panel includes a square bottom plate, and it is characterized in that a plurality of adjacently arranged short blocks with a natural inner core texture on the surface are compounded on the bottom plate. , and the natural texture of the inner core of the adjacent short pieces is arranged in a vertical direction; the production method includes: a) selecting short-headed wood, and conventionally drying it before use; b) selecting a certain thickness of medium fiberboard As the bottom plate, it is cut into a rectangle as the bottom plate; the dried short-headed wood is cut into pieces of specification boards, which are cut by hand to make the surface of the specification boards form the self-heating texture of the wood core, and show the unevenness. The Sichuan pattern and thick knots become short-circuit boards; c) The short-circuit boards are compounded on the bottom plate through environmental protection glue, and the direction of the Sichuan-patterns between the connected short-circuit boards is vertically arranged; it has a simple structure and is easy to make. Convenience, reliability, low cost, good stone imitation effect and so on.

The invention discloses a plastic vehicle blocking device having an effect of stone imitating. The plastic vehicle blocking device comprises a hollow base and a housing arranged on the base, wherein the housing is in screwed connection with the base; the base and the housing are manufactured by using polyethylene powder having the effect of stone imitating through a rotational molding forming technology; and the polyethylene powder having the effect of stone imitating is formed by mixing polyethylene powder in different colors. The plastic vehicle blocking device disclosed by the invention is processed by the rotational molding technology, so that the external surface of the plastic vehicle blocking device is good in stone imitating effect, obvious and uniform in decorative patterns, and outstanding in visual feeling; the problem of pollution of dust, noise and the like during processing of a conventional stone material carving technology can be avoided; and besides, the plastic vehicle blocking device is light, easy to transport and mount and low in cost.

The invention discloses a plastic car stop device with imitation stone effect, which comprises a hollow base and a shell placed on the base, the shell is screwed to the base, and polyethylene powder with stone imitation effect is used for both the base and the shell It is made by rotational molding process, and the polyethylene powder with stone-like effect is mixed with polyethylene powders of different colors. The invention is processed by the rotomolding process, and the stone imitation effect of the outer surface is good, the pattern is obvious and uniform, and the visual experience is outstanding, which can avoid the pollution problems such as dust and noise during the existing stone carving process, and is light, easy to transport and install, and low cost. Low.

The invention belongs to the technical field of coatings, and relates to an inorganic stone-like dry powder coating for an exterior wall surface. The inorganic stone-like dry powder coating for the outer wall surface is prepared from the following raw materials in parts by weight: 30-40 parts of wollastonite, 10-20 parts of colored quartz sand, 20-30 parts of ash calcium powder, 10-25 parts of talcum powder, 1-10 parts of 0.5 fiber, 1-8 parts of hydroxypropyl cellulose and 0.5-5 part of hydroxyethyl cellulose. The inorganic stone-like dry powder coating for the exterior wall surface is good instone-like effect, environmental protection performance and crack resistance.

The invention relates to a high-performance sand wall paint and a preparation method thereof, which is characterized in that it comprises the following raw materials in parts by weight: 15-30 parts of base material, 60-80 parts of natural colored sand, and 3-6 parts of film-forming aid , 0.1-0.5 parts of wetting agent, 0.5-2 parts of titanium dioxide, 0.1-0.3 parts of dispersant, 0.1-0.5 parts of anti-corrosion and anti-mold agent, 0.1-0.5 parts of multi-functional additives, 0.05-0.2 parts of defoaming agent, 0.01-0.2 parts of thickener, 10-15 parts of deionized water, the base material includes a mixture of pure acrylic emulsion and styrene-acrylic emulsion, and the weight ratio of pure acrylic emulsion and styrene-acrylic emulsion is 1-2:1. The components of the sand wall-shaped paint of the present invention are scientifically compatible, and the prepared paint has good comprehensive performance, less dosage, low use cost, high strength, compact surface, convenient construction, good stain resistance, high mechanical construction efficiency, and coating decoration The effect is good, the texture is strong, the color is rich, and the imitation stone effect is good.

The invention discloses an inorganic dry powder sand wall paint. The components of the inorganic dry powder sand wall paint include colored sand, colored stone powder, alkali metal silicate, curing agent and organic redispersible latex powder. The inorganic dry powder sand wall coating of the present invention has a transparent bond, and the color of the colored sand and colored stone powder is completely displayed, so it has a good imitation stone texture effect, and its fireproof performance can reach the standard GB of the People's Republic of China? 50222? Class A standard, that is, non-combustible inorganic dry powder sand wall coating.

The invention discloses a composite color stone-like product, a preparation method and a preparation system thereof. The preparation method of the composite color stone-like product comprises the following steps: performing multi-stage screening on ceramic particles and / or polishing mud with a water absorption rate being less than 1%; grinding clay to powder with fineness being at least 350 meshes, and adding 1.5-2.5% of soda ash for modification to form clay powder; forming a first base material and / or a second base material, forming a first surface material / or a second surface material, andforming the composite color stone-like product. The moulding predetermined temperature of a mold is 50-100 DEG C, pressure intensity is greater than 10 Mpa, a base substrate is transported to a sintering furnace for slow sintering at a curve high temperature for 4-8 hours to obtain the composite color stone-like product, and the sintering temperature is 1150-1230 DEG C.

The present invention proposes a colored glass-ceramic with high lanthanum oxide content for making building partitions. The proportion of crystals in this colored glass-ceramic is about 40% to 80%. Coarse crystal nucleus, opaque, good hardness, excellent mechanical properties. Due to the high content of neodymium oxide, the appearance is purplish red and the gloss is good. It can be made into furniture, building wall and floor tiles. The colorants are all affected by manganese, which makes the overall stone imitation effect better.

The invention provides a method for preparing a composite stone flexible sheet and the composite stone flexible sheet prepared by the method. Firstly, real stone paints of different colors and effects are sprayed on the continuous composite mold belt through a multi-tip real stone paint spray gun. surface, and slowly dried in a low-temperature and low-air volume drying tunnel to form a stone sheet surface layer with a pattern / texture effect on the mold, and then coat the colored paste layer on the back of the surface layer, and press into the enhanced The tough base cloth is dried in a high-temperature and high-air-volume drying tunnel, demolded online, and cut into composite stone flexible sheets. This preparation method can realize continuous spraying and drying in the drying tunnel, without the need for a large number of molds, production is not affected by seasons, temperature and humidity, ensures product quality, reduces space occupation, and realizes continuous production; because it can be directly produced without demoulding The coating of the colored slurry layer saves the process and improves the efficiency; because the online cutting and forming is performed, the product yield is high, thereby overcoming the defects of the prior art.

The invention provides a manufacturing method of a natural travertine stone imitated flexible sheet material. The manufacturing method comprises the following steps: adding an inorganic thickening agent, a pH (Potential of Hydrogen) regulator, a dispersant, a de-foaming agent, an organic thickening agent, water and inorganic powder into an organic polymer in sequence and stirring uniformly to obtain organic polymer modified inorganic powder slurry with the viscosity of 70Ku to 110Ku; taking a non-woven fabric or a glass fiber fabric as a base material and spraying the slurry on a front surface of the base material; after the slurry completely becomes dry, scraping the slurry on a back surface of the non-woven fabric or the glass fiber fabric to prepare a flexible coiled material; polishing a spraying layer on the front surface through utilizing a fine sanding machine; spraying cover varnish to prepare the natural travertine stone imitated flexible sheet material. The manufacturing method of the natural travertine stone imitated flexible sheet material, provided by the invention, has the characteristics of simple process, rapid drying speed and high production efficiency; the organic polymer is used so that the sheet material has very good flexibility; natural and irregular holes and patterns can be formed and the travertine stone imitation effect is good.

The invention discloses a method for preparing veneers by using rock slices. Rock flakes are widely used in building materials. The use of rock flakes as decorative materials is mainly to incorporate rock flakes into paint, but this method is costly, difficult to control quality, and complicated construction procedures. In the present invention, the cement bonding glue is firstly prepared for use; one layer or two layers of glass fiber mesh are glued on a layer of mortar cloth or a glass fiber mesh thin plate with cement bonding glue, and scraped off. The amount of cement bonding glue is 0.5 to 2.5 kg / ㎡; Sprinkle with colored rock flakes with matching colors; after the cement adhesive is cured, sand the colored rock flakes to make them smooth; apply one or two coats of overcoat resin and dry. The present invention directly manufactures the rock slice veneer, and only needs to operate the veneer during construction. The invention has the advantages of smooth surface, strong crack resistance, good stone imitation effect, simple pasting, fast construction, low cost, and is not affected by cloudy, light rainy weather and low temperature weather above -5°C.

The invention relates to the technical field of building decoration materials, in particular to a waterproof stone-like coating. The stone-like coating is prepared from the following ingredients in parts by weight: 15 to 35 parts of waterborne epoxy resin, 3 to 15 parts of a waterborne curing agent, 5 to 18 parts of graphene, 80 to 120 parts of aggregates, 15 to 20 parts of organic modified bentonite, 10 to 25 parts of hydroxyethyl cellulose, 0.5 to 2 parts of modified siloxane, 0.5 to 1.5 parts of a wetting dispersant, 1 to 4 parts of a coalescing agent, 0.5 to 0.8 part of a defoaming agent, 0.5 to 1.2 parts of a thickening agent, 0.5 to 1.5 parts of a mildew preventive, 0.5 to 3 parts of a pH regulator and a proper amount of water, wherein the aggregate is composed of natural colored sand and quartz sand according to a weight ratio of (1-3): (1-2), the particle size of the natural colored sand is 40-80 meshes, and the particle size of the quartz sand is 80-120 meshes. The invention also provides a preparation method of the waterproof stone-like coating. The waterproof stone-like coating is greatly enhanced in water resistance, weather resistance and stain resistance, so the development and application of the stone-like coating are promoted.

The invention belongs to the field of building coating materials, and provides a macadam real paint and a preparation method thereof, wherein the macadam real paint comprises a silicone acrylic emulsion, natural colored stone powder, hydroxyethyl cellulose, propylene glycol, dodecyl alcohol ester, a thickener and a preservative. According to the invention, the silicone acrylic emulsion has good film-forming property, the hydroxyethyl cellulose can improve the surface viscosity of the macadam real paint and improve the fluidity of the macadam real paint, the propylene glycol can improve the frost resistance of the macadam real paint, the natural colored stone powder can endow the macadam real paint with gorgeous colors, the dodecyl alcohol ester can improve the film-forming property of thesilicone acrylic emulsion, reduce the lowest film-forming temperature of the silicone acrylic emulsion and enhance the coating adhesive force of the macadam real paint, the thickener can improve the surface viscosity of the macadam real paint and prevent the macadam real paint from precipitating in the storage process, and the preservative can prevent the macadam real paint from decaying or beinginfected with mould when the macadam real paint is stored in the container; and the macadam real paint has good color, good pattern, good stone-like effect after being used, and is strong in decoration.

The invention relates to an ashlar brick. A preparation method for the ashlar brick comprises the following concrete steps: 1) weighing 280 parts of medium sand with a particle size of 2.5 mm, 150 parts of fine sand with a particle size of 1.25 mm and 170 parts of lime rock cuttings with a particle size of 0.5 mm and carrying out uniform mixing; 2) adding 150 parts of Po42.5 cement and carrying out stirring; 3) adding 50 parts of water and carrying out complete stirring for 5 min; 4) carrying out extruding by using hydraulic pressure equivalent to 10 tons and carrying out vibration with a 98-KN vibration machine; and 5) carrying out maintenance for 7 days, then carrying out polishing by using a stripe machine and carrying out polishing and molding when striature occurs on a surface and a stone surface is exposed. The ashlar brick prepared by using the method has the advantages of a high grade, high strength, neat appearance, a good ashlar effect, antiskid performance, durability, no peeling at all, no surface shedding, etc.