180results about How to "Unique color" patented technology

The invention provides a method for dyeing a modified cellulose fiber textile by a rhubarb and turmeric dye. The method comprises the following: 1. a step of modifying a quaternary ammonium group of the cellulose fiber textile, in which a modifying agent with a concentration of 50 to 60 g / l and sodium hydrate with a concentration of 12 to 18g / l react for 40 to 60 minutes at a temperature of between 64 and 75 DEG C, the bath ratio is 1:30; in the post treatment after the modification, the fiber textile is washed by hot water at a temperature of between 40 and 50 DEG C for 10 minutes, is washed by cold water, is prickled by HAC with a concentration of 2 to 3g / l for 2 minutes, is washed by water to be neutral and is dried; 2. a step of preparing the dye solution by the sodium hydrate extracting agent with a concentration of 15 to 45g / l; and 3. a step in which the modified cellulose fiber textile is dyed, washed by water and dried directly by the dyeing technique and is washed by soap, washed by water and dried. The technique is simple and easy to implement, does not need the mordanting and the fixation processes and the like, has high rate of dye-uptake, good dye quality and the friction resisting color fastness and the colorfastness to washing up to more than three grades, is nontoxic, does not pollute the environment, and has low cost, and remarkable economic benefits and environmental benefits.

The invention discloses a five-cereal health food and a preparation method thereof. The five-cereal health food is prepared from the following raw materials in percentage by mass: 60%-80% of five-cereal food, 15%-40% of auxiliary materials and 0.5%-5% of dietary fiber. The preparation method comprises a pretreatment step, a production step and a post-treatment step, and particularly comprises the following steps: taking edible and medicinal food, crushing and screening; adding to water at the solid-liquid volume ratio of 0.5-5 times, and extracting at 95-110 DEG C for 2-5 times with 0.5-2 hours each time; filtering and mixing extract liquids; adding the extract liquids and the dietary fiber to the five-cereal food at the formula ratio, and mixing evenly to obtain a target product; and sterilizing, packing, checking out the target product up to the standards and warehousing. The five-cereal health food prepared by the method has nutrition and health value, and unique color and luster and taste; due to the addition of the dietary fiber, the gastrointestinal disease of a human body can be prevented; and the health of gastrointestinal tracts is maintained.

A method of image-based quantification for allergen skin reaction includes imaging an area of skin that has been subject to a skin-prick test to produce one or more images of the area. The method includes identifying regions of wheal and / or flare in the one or more images of the area and quantifying weal and / or flare indicators based on the regions identified. The method also includes outputting results of the quantified wheal and / or flare indicators indicative of quantified allergen skin reaction.

The invention discloses a tungsten alloy for jewelry and decorations and a method for preparation. According to the weight percentages, the compositions of the invention comprise 80-94 percent of tungsten carbide, 6-16 percent of nickel, and 0-4 percent of one or more lutetium, tantalum, niobium, vanadium and strontium. The method for preparation is that the above compositions are mixed through wet milling, adding forming agent, compression molding, removing forming agent and sintering and the like according to proper proportion, and the sintering temperature is 1400-1440 DEG C. Tungsten alloy for jewelry and decorations has high hardness, strong wear resistance, black and bright color, corrosion resistance, oxidation resistance, sweat resistance and no radioactivity, is capable of contacting with human bodies without harm in zero distance, belongs to a best novel decoration material, and has wide market prospect.

A system and method for determining a natural color depth of a digital image is described. Color distances between each pair of colors in a color palette stored for a digital color image are determined. A closest neighboring color for each color in the color palette separated by a substantially minimum color distance is selected. Each color pair that is visually indistinct is merged in iterative sequence.

The present invention relates to extraction, separation and a dyeing method of a pittosporum fruit red natural dye. The whole process includes: (1) extraction and separation of the pittosporum fruit red natural dye; and (2) modification and dyeing of a high-end decorative material reed. In the invention, the raw materials are natural and are rich in sources, the process is simple, green and environmental protection, and the extracted red natural dye has good ecological compatibility, unique color tone, mild and elegant luster, and the wear resistant color fastness as well as the illumination resistant colorfastness of the dye can both reach above grade 3.

The invention provides russula noodles and a making method thereof, and belongs to the technical field of noodle making. The russula noodles are made by mixing nutritional soup stock and composite flour with the weight ratio being 1:(3.2-3.4) and kneading. The nutritional soup stock is made by boiling swine bone, pig stomach, hen, longan pulp, russula, citric acid, batryticated silkworms, hiraute shiny bugleweed herb, green Chinese onion, ginger, salt and an appropriate amount of water. The composite flour is made from, by weight, 300-400 parts of wheat flour, 50-60 parts of glutinous rice flour, 30-40 parts of russula powder, 20-30 parts of yam powder, 15-25 parts of coix seed powder, 5-8 parts of freeze-dried wolfberry fruit powder, 5-8 parts of freeze-dried carrot powder, 8-15 parts of freeze-dried tomato powder and 0.5-1 part of calcium carbonate. The russula noodles are high in nutrition value, suitable for all kinds of people, particularly postpartum women, good in taste, unique in color, low in breakage rate, high in boiling resistance and not prone to breakage.

The invention discloses a multifunctional natural appetizing health preserving seasoning sauce. The raw materials include: chili, garlic, ginger, spices and spleen-tonifying and constitution-consolidating traditional Chinese medicines, etc. The processing method includes: raw material selection, raw material treatment, spice volatile oil extraction, preparation of ''traditional Chinese medicine broad bean paste'', ''sauce paste'' and ''fermented soya bean chili'', sauce boiling, and mixing, etc. The invention also discloses a functional food. The seasoning sauce provided by the invention can be used directly as a seasoning and a cooking dish and be used for developing chain catering, and also can be used as a medicinal and edible dish going with rice. With the efficacy of benefiting qi, tonifying spleen and promoting appetite, strengthening the body resistance and consolidating constitution, eliminating fatigue, enhancing physique, preserving health and defying aging, the multifunctional natural appetizing health preserving seasoning sauce is suitable for the sub-health population and patients with inappetence or tastelessness, especially patients with poor appetite in poor health, postoperation rehabilitation and tumor radiotherapy and chemotherapy, can enhance appetite, help digestion, improve the quality-of-life of patients, increase people's immunity and help rehabilitation of physical power.

The invention discloses an artificial quartz stone sheet material with linear patterns and a production technology thereof. The sheet material comprises a main material with an A color and a pattern material with a B color. The main material comprises a granular raw material with a size of 0.075 to 5 mm, quartz powder with a size of 0.005 to 0.045 mm; color pigment, a silane coupling agent, unsaturated polyester resin, and a curing agent. The pattern material comprises an inorganic pigment, or comprises an inorganic pigment and quartz powder with a size of 0.045 to 0.212 mm. The granular raw material is quartz particles or glass particles. The artificial quartz stone, which is produced by mixing two materials, has the advantages of beauty, distinctive patterns, and unique color. The species and patterns of artificial quartz stone are enriched, at the same time, the production efficiency is high, the reject rate is effectively reduced, and the sheet material can be massively produced.

The invention discloses a non-smoked, non-fried, non-carbonado and non-salt-boiled meat product processing method, which comprises the following steps of: curing salted fresh meat for 15 to 45 minutes through hot air under the temperature of 90 to 100 DEG C, spraying a flavor intensifier on the surface of the cured meat product, and then increasing the temperature to 120 to 130 DEG C to be maintained for 20 to 40 minutes, wherein the fresh meat is poultry meat, livestock meat or fish meat. By utilizing the flavor intensifier based on a Maillard reaction oriented control technology, the meat product has unique color and flavor. According to the method, harmful substances such as benzo[alpha]pyrene and heterocyclic amine in the meat product can be obviously reduced.

The invention discloses a mustard leaf curing agent. The mustard leaf curing agent comprises, by weight, 600-1000 parts of fermented soy sauce, 2-5 parts of aginomoto, 3-5 parts of sugar, 20-30 parts of garlic, 10-15 parts of fresh ginger, 4-6 parts of sweet-scented osmanthus, 8-12 parts of sesame oil, 5-10 parts of fresh jujube, 3-4 parts of hawthorn, 1-3 parts of schisandra chinensis and 3-6 parts of sea-buckthorn. The invention further discloses a mustard leaf curing method. The aginomoto, the sugar, the garlic, the fresh ginger, the sweet-scented osmanthus, the sesame oil, the fresh jujube, the hawthorn, the schisandra chinensis and the sea-buckthorn are mixed and smashed to be evenly mixed with the fermented soy sauce to obtain the curing agent; mustard leaves are selected, processed and aired; calcium hydroxide emulsion and citric acid solutions are added to be evenly stirred and mixed; a jar is sealed for conducting curing for three to five days; the curing agent is added for curing; finally after vacuum sealing and vacuum packaging are carried out on the obtained mustard leaves, heating, sterilization, cooling and preservation are carried out. Traditional Chinese medicine ingredients are added into the mustard leaf curing agent, so that the mustard leaf curing agent has the health care effect on the human body, and the cured mustard leaves have the unique flavor.0.

The invention relates to a processing method of ultrafine green tea powder. The processing method includes subjecting fresh and clean tea leaves growing in the current year to fixation, cooling, rolling, sufficiently drying, and performing primary crushing and secondary crushing to achieve crushing fineness more than 200 meshes. The processing method has the advantages that the existing ultrafine crushing is instant crushing performed according to the principle of mechanical shearing, the instant crushing easily causes high temperature and has high influence on aroma, flavor and color of tea powder; the secondary crushing of the processing method well overcomes the influence, the requirement for tea powder fineness is met, and the color, flavor and aroma of the tea powder can be maintained.

The invention relates to the field of preparation of artificial color sand, and in particular relates to modified waterborne acrylic resin and a method for preparing the artificial color sand from the modified waterborne acrylic resin. The modified waterborne acrylic resin is prepared from the following raw materials in parts by weight: 260 to 460 parts of methyl methacrylate, 100 to 300 parts of butyl acrylate, 20 to 80 parts of hydroxyethyl acrylate, 5 to 20 parts of an alkyl carboxylic acid crosslinking monomer, 1 to 5 parts of siloxane, 5 to 20 parts of an emulsifier, 1 to 5 parts of persulfate, 1 to 4 parts of alkyl sulfhydryl, 3 to 11 parts of ammonium hydroxide and 700 to 800 parts of water. The artificial color sand prepared from the acrylic resin has rich and bright color, is excellent in color uniformity, high in fouling resistance, ultrahigh in weather fastness and relatively high in bonding strength, and has the advantages of economy, fastness and ultrahigh wear resistance.

The invention discloses kudzuvine root fiber fermented tea, which is prepared by fermenting kudzuvine root fiber and microorganism liquid spawn, wherein the weight ratio of the kudzuvine root fiber to the microorganism liquid spawn is (95-100):(1-5). A preparation process comprises the following steps of: cutting the kudzuvine root fiber, steaming the cut kudzuvine root fiber and cooling the steamed kudzuvine root fiber; inoculating the microorganism liquid spawn, fermenting, stir-frying and reshaping, and cooling to obtain the kudzuvine root fiber fermented tea. The kudzuvine root fiber fermented tea is health-care tea; a microbial fermentation process is applied to the preparation process, so that kudzuvine root fiber composition is well retained, and the function of the tea is enhanced; and kudzuvine root powder which tastes creamy is removed at the same time, so that the kudzuvine root fiber fermented tea is transparent and clear, has an attractive color and a unique flavor, is convenient to carry, easy to prepare and suitable for both the old and the young, and is a novel way to utilize fiber composition in kudzuvine root residues.

The invention relates to instant waxberry and mulberry solid drink and a preparation method thereof. The instant waxberry and mulberry solid drink is characterized by comprising the following raw materials in percentage by mass: 10-15% of maltodextrin, 5-7% of sucrose, 0.3-0.4% of aspartame, 1.5-2.5% of citric acid and 0.3-0.4% of isoascorbic acid. The preparation method comprises the following steps: adding the raw materials to raw waxberry and mulberry juice; milling by a colloid mill; homogenizing under high pressure; and spray-drying. The instant waxberry and mulberry solid drink obtainedby the preparation method has the advantages of stable sensory properties such as taste, color, fragrance and the like, long product shelf life, richness in amino acid and mineral substances, good instant solubility and good water-mixing property, and is convenient for package and transportation, thus being worthy of being popularized; and the preparation method has the advantages of simple and easy process and low cost, and can help solve the problems of the waxberry juice drink such as easy degradation and discoloration of anthocyanin and subsequent sedimentation.

The invention discloses a bulk pattern artificial quartz stone plate and a production process thereof.The plate is prepared from a main material with color A and a pattern material with color B.The main material with color A is prepared from a particle raw material with granularity of 0.075-5 mm, quartz powder with granularity of 0.005-0.045 mm, colored pigment, silane coupling agent, unsaturated polyester resin and curing agent.The pattern material with color B is prepared from inorganic pigment or inorganic pigment and quartz powder with granularity of 0.045-0.212 mm, wherein the particle raw material is quartz particles or glass particles or the mixture of quartz particles and glass particles.The pattern material with color B is scattered in the main material with color A, the dry pattern material with color B can be attached to the wet main material with color A to form a color-mixed material, bulk patterns are displayed on the surface of the plate after stirring and pressing, and the larger the stirring frequency is, the more pattern bulks are formed; in addition, the pattern material is simplex inorganic pigment, namely, the mixed material of inorganic pigment and quartz powder, the prepared patterns are good in effect, clear in color and finer, the type and pattern of artificial quartz stone are enriched, production efficiency is high, the reject ratio of the product is effectively decreased, and mass production can be achieved.

The invention discloses a natural plant stabilizer for beverage products as well as a formulation method and application of the natural plant stabilizer. The stabilizer is prepared by mixing the following components: 1 L of concentrated semen coicis milk, 70-90 g of okra colloid polysaccaride and 50-70 g of Chinese yam colloid polysaccaride; or 2 L of concentrated semen coicis milk, 2 L of concentrated buckwheat saccharificaiton liquid, 1 L of concentrated maize juice (or aloe juice, cactus juice), 800-1200 g of okra colloid polysaccaride and 600-850 g of Chinese yam colloid polysaccaride. One or more of water and cooked nut and coarse cereal powder, or cooked medical materials of homology of medicine and food, or preprocessed fruits and vegetables are added according to a certain percentage as needed to prepare a beverage product. In the invention, natural plant materials are utilized to develop a series of purely natural plant stabilizers, and with the adoption of the stabilizer, the technical problems of layering, flocculation and precipitation in the beverage products are solved. In addition, the prepared stabilizer is rich in a plurality of vitamins, amino acids, polysaccarides and beneficial microelements, has the efficacy of nutrition and health care, and is a natural, safe, nutritious and healthy stablization additive for the beverage products. Furthermore, the natural plant stabilizer can be directly formulated into natural plant beverage products with unique color and flavor.

The invention provides a compound-color artificial quartz quartzite board having flowability and a production process thereof / .The board comprises a main material and two or more auxiliary colors, and the main material and the two or more auxiliary colors each comprises particle raw materials with the diameter ranging from 0.075 mm to 5 mm, quartz powder with the diameter ranging from 0.005 mm to 0.045 mm, colored pigment, a silane coupling agent, unsaturated polyester resin and a curing agent, wherein the particle raw materials are quartz particles or glass particles or a mixture of the quartz particles and the glass particles; the main material is different from auxiliary resin in proportion, the dry degree and wet degree of the materials are greatly different, the main material is mixed with auxiliary materials, dry materials can adhere to wet materials, a color-mixed material is obtained, and after the color-mixed material is stirred and compressed, flowability appear on the surface of the board.Obtained artificial quartzite is attractive in modeling, bright in pattern, and unique in color, the varieties and pattern forms of the artificial quartzite are enriched, meanwhile, production efficiency is high, the defective ratio of products is effectively lowered, and mass production can be conducted.

The invention discloses a glutinous rice cake and a preparation method thereof. The glutinous rice cake comprises, by weight, 450-500 parts of glutinous rice, 100-150 parts of carrots, 100-150 parts of red dates, 100-150 parts of Chinese hawthorn fruits, 100-150 parts of common yam rhizomes, 10-20 parts of chicken's gizzard endothelium, 20-35 parts of wheat germ, 15-20 parts of hindu lotus leaves, 50-70 parts of kiwi fruits, 500-600 parts of sugar cane juice and 30-80 parts of apple juice. According to the glutinous rice cake, a preparation method of traditional glutinous rice food is changed, raw materials have the functions of promoting qi, promoting digestion, tonifying spleen and promoting appetite and are added into glutinous rice wrappers and fillings, the digestive ability of the stomach for the glutinous rice cake can be improved, the glutinous rice cake has the functions of invigorating stomach and nourishing stomach, and the prepared glutinous rice cake is sour and sweet in taste, unique in color and luster and rich in nutrition.

The invention discloses a making method of quick-frozen seasoned pacific saury. The method mainly solves the problems of no fresh taste and poor mouthfeel of existing canned pacific saury products and short shelf life of frozen fresh fish segments. The making method includes: selecting frozen and brine thawed fresh pacific saury as the raw material, conducting scaling, decapitating, viscus removing and washing to obtain pacific saury strips; soaking the pacific saury strips in salt sugar water to reduce histamine, washing off the salt sugar on the strip surfaces, then putting the pacific saury strips in clear water to conduct ultrahigh pressure treatment, then dipping the pacific saury strips into seasoning liquid in order to be tasty, then putting the pacific saury strips into a mycose antifreeze solution to conduct antifreeze dipping treatment, draining the antifreeze solution from the surfaces of the pacific saury strips, then carrying out electron beam cold sterilization, quick-freezing, packaging and inspection to be qualified. The making method provided by the invention has the characteristics of reasonable process and strong operability. The made pacific saury not only has the characteristics of safety and sanitation, and long shelf life, but also has bright color, mellow taste, palatable sweet and salty taste, and unique flavor.

The invention relates to a semi-worsted porous segment color slub yarn. The semi-worsted porous segment color slub yarn is prepared from base yarn and decorative yarn, wherein the base yarn is prepared from prolivon fibers, spun silk fibers and wool fibers, and the decorative yarn is prepared from aloe viscose fibers and antibacterial hollow polyester fibers. The slub yarn prepared through the method is colorful, rich in color, changeable in pattern, unique in style, rich in layer change and special in shape, and can generate a flash effect after the fibers in different colors are combined into threads; due to the fact that the yarn is rich in color and diversified in shape change, a fabric manufactured through processing is antibacterial, capable of diminishing inflammation, protecting skin and beautifying the face, good in moisture absorption and good in dyeing property and elasticity, does not generate adverse reactions when making contact with the human body, and is not easy to damage by worms or rot, unique in appearance, good in drapability, good in comfort degree, good in abrasion resistance, natural in color and wide in application range; the processed fabric is strange in style and has the health-care functions of resisting bacteria, protecting the skin, strengthening the body, beautifying the face, moisturizing the skin, being good in comfort degree and the like.

The invention discloses a design method for a wallpaper embossing wheel mold. The design method comprises the steps of using professional wallpaper drawing software AVAsystem to perform data analysis to an original hand drawing and converting a stereoscopic hierarchy feeling and texture data in the original hand drawing into two-dimensional plane data codes; and then converting the two-dimensional plane data codes into data for processing a three-dimensional wallpaper embossing wheel mold through the professional software AVAsystem to complete the design of the wallpaper embossing wheel mold. Further, the wallpaper embossing wheel mold is engraved by adopting a laser engraving method according to the obtained data for processing the three-dimensional wallpaper embossing wheel mold. Not only can the wallpaper embossing wheel mold which is manufactured by adopting the design method for the wallpaper embossing wheel mold more finely and completely present the unique picture, flowers and colors of the original drawing, but also the development time of the wallpaper embossing wheel mold is decreased to 25 days from the original 45 days and the development speed of the wallpaper embossing wheel mold is greatly improved.

The invention discloses superfine black fungus powder nutrient-enriched congee and a preparation method thereof. The superfine black fungus powder nutrient-enriched congee comprises main materials and auxiliaries, wherein the main materials comprise black rice, red beans, green beans and glutinous rice; the auxiliaries comprise superfine black fungus powder, dried blueberry fruits, pine nuts, hazelnuts, tremella fuciformis, longan, lotus seeds, wolfberries and glace dates. A finished product is prepared by soaking fermentation, mixing and cooking. According to the superfine black fungus powder nutrient-enriched congee and the preparation method thereof, a formula of the superfine black fungus powder nutrient-enriched congee is designed by taking the black rice and the glutinous rice as the main materials and taking forest peculiar products such as the superfine black fungus powder, the dried blueberry fruits, the pine nuts, the hazelnuts and the tremella fuciformis as the auxiliaries; the superfine black fungus powder nutrient-enriched congee has fragrant flavor as well as blood fat reduction effects, tastes smooth and fine, and is nutrient-rich.

The invention relates to a photochromic resin for chemical leather. The resin comprises a urethane resin, an acrylic resin, butyl acetate, dimethylbenzene, photochromic powder, castor oil and dimethyl silicone oil. The invention also relates to a preparation method of the photochromic resin for chemical leather. The inventive photochromic resin for chemical leather meets the environment protection standards of EU. The chemical leather treated by the inventive photochromic resin for chemical leather has good comprehensive effects in aspects such as hand feeling, color and luster and fine chap in shiny face.

An optical film includes a negative C-plate, a light diffusion layer on the negative C-plate, and a polarizer on the negative C-plate where the polarizer includes a linear polarizer and a retardation plate on the linear polarizer, the light diffusion layer includes a first light-transmissive base and a plurality of first rods that have a different refractive index from that of the first light-transmissive base and are aligned at a first inclination angle within the first light-transmissive base, and the negative C-plate has an x-axis refractive index Nx, a y-axis refractive index Ny, and a z-axis refractive index Nz, where “Nx>Nz” and “Ny>Nz.”

The invention discloses a method for producing a recombinant rex rabbit nutrient dried meat slice. The method comprises the following steps of: (1) cleaning and picking; (2) smashing; (3) burdening; (4) pickling; (5) pushing on a disk; (6) drying; (7) baking; (8) flattening; and (9) cooling and chopping. According toIn the method, a plurality of nutrient substances such as transglutaminase, soybean protein isolate, ovalbumin, vitellogenin, whey protein, and casein and the like are added into rex rabbit meat, and an organic whole is formed by recombining with rex rabbit meat, so that the original nutrient characteristic of the rex rabbit meat is kept; and a plurality of nutrient elements needed by human bodies are added, so that the nutrient value of the recombinant rex rabbit dried meat slice is raised. The recombinant rex rabbit nutrient dried meat slice produced with the method has particular taste, fragrance, color and luster, good mouthfeel and long shelf life. According toIn the method, the rex rabbit meat of which skin is utilized is taken as a raw material, so that the production cost is lower, and the rex rabbit meat of which the skin is utilized is well utilized comprehensively.

The invention provides a gold glaze material, which comprises the following components: 80-120 parts of the potassium feldspar, 40-60 g of the calcite, 5-20 g of the aluminum ore, 5-20 parts of iron ore, 40-60 parts of limestone, 5-15 parts of fluorite, 40-60 parts of dark jade, 90-120 g of the Lushan jade, 25-35 g of plant ash and 15-25 g of basalt. According to the invention, the gold glaze material with golden color is prepared, is unique in color, stable and durable, has a certain health-care function, and has the effects of clearing and activating the channels and collaterals, prolonginglife, purifying water, activating blood, expelling toxin, improving eyesight, moistening lung and reducing blood pressure; and the glazing method suitable for the gold glaze material is designed, wherein glazing is completed through mechanical operation, and the obtained finished product is uniform in color and luster and rich in layering sense.

The invention provides a production method of preserved meat. The production method comprises the following steps: mixing materials, pickling and roasting with smoke. The production method is characterized by adopting the following raw materials in parts by weight: 100 parts of meat, 2.8-3 parts of table salt, 0.3-0.5 part of sucrose and 0.2-0.5 part of 35% (v / v) white wine, wherein the step of pickling is to pickle at 4 DEG C for 24-48 hours. The prepared preserved meat has a yellow and bright surface skin color, the meat surface is smooth and oily and the meat body is dry and firm and is naturally wrinkled; the preserved meat has a flat cutting surface and clear layers, and is glossy; the fat surface is bright yellow and the cutting surface is milk white; the muscle has a rose red color; the preserved meat has a special smoked flavor and a long aftertaste; and the fat meat is fat but not greasy, and the lean meat is dry and chewy.

The artificial quartz stone plate with pearlescent dyeing particles according to the present invention, its raw materials include: 0.075-5mm granular raw material, 0.07-0.7mm decorative colored pearl powder, 0.005-0.045mm quartz powder, colored pigment, silane coupling agent, unsaturated Polyester resin, curing agent, accelerator. Among them, the raw material of the particles is quartz particles or glass particles, or a mixture of the two, which has beautiful shapes, bright patterns, and unique colors, which enriches the types and patterns of artificial quartz stones. At the same time, the production efficiency is high, and the defective rate of products is effectively reduced. Can be mass produced.