91results about How to "Solve single color" patented technology

The invention discloses a specialized automobile hub spraying process, which comprises the following steps of: 1) plugging a valve hole of an automobile hub by using a plugging tool, placing the automobile hub on a tray, then positioning the automobile hub on the tray by using the match of a positioning pin and a PCD hole of the automobile hub, finally driving the bottom of the tray to rotate by a power source, and spraying a web plate surface by adopting a spraying manipulator; 2) baking paint on the web plate surface of the automobile hub fixed on the tray; and 3) covering a pressing plate matched with the web plate surface of the automobile hub on the web plate surface, driving the bottom of the tray to rotate by the power source, and spraying an LIP surface by the spraying manipulator so as to finish secondary spraying. The spraying color of the web plate surface is different from that of the LIP surface. The spraying process solves the problem of single hub spraying color, is uniform to spray, does not produce asymmetry or discordance, and has the advantages of simple process, convenient operation and low cost.

The invention provides an indoor air conditioner with a lamplight effect. The indoor air conditioner comprises a panel (10), a chassis, a controller (5), decorative lamps (3) at the peripheral positions of the panel, and backlight lamps (4) at the peripheral positions of the chassis, wherein the decorative lamps and the backlight lamps are a plurality of LED (Light-Emitting Diode) lamps including three colors of red, green and blue. The indoor air conditioner can be brighter and more colorful so that the problem that the color of the existing air conditioner is single is solved and the psychology feeling of a user can be scientifically optimized in a process of using the air conditioner by using the color. The invention further relates to a control method of the indoor air conditioner.

The invention discloses blue glass ceramics and a preparation method thereof, and aims to solve the problems of single color and high production process cost of the conventional glass ceramics. The blue glass ceramics are prepared from the following components in part by weight which serve as raw materials: 30 to 55 parts of iron tailings, 20 to 450 parts of quartz sand, 10 to 30 parts of lithium feldspar, 2 to 6 parts of soda ash, 2 to 6 parts of zinc oxide, 2 to 6 parts of barium carbonate, 0 to 1 part of manganese dioxide, 0 to 0.4 part of cobalt oxide and 0 to 3 parts of sodium nitrate. The invention makes waste profitable by using the iron tailings which are wastes as the raw material of the blue glass ceramics, can reduce pollution and protect environment, improve physiochemical performance of the product, solve the problem of single color of the glass ceramics, lighten corrosion of glass metal to a refractory material of a glass furnace and prolong service life of equipment. The blue glass ceramics of the invention have wide application.

The invention discloses an electrolyte for micro-arc oxidation of magnesium alloys to prepare ceramic layers, and a corresponding process method thereof. The electrolyte contains deionized water, sodium hexametaphosphate and additives, wherein the additives mainly include fluorides, a colorant and alkali metal hydroxides. The content of the sodium hexametaphosphate is 30-70 g/L, the content of the fluorides is 2-12 g/L, the content of the colorant is 2-10 g/L, and the pH value of the electrolyte is 7-10. The electrolyte is relatively low in system alkalinity, is a weak alkaline electrolyte for micro-arc oxidation, and can effectively reduce the process complexity of a water washing process in a micro-arc-electrophoresis production line, shorten the production line process, reduce the sewage discharge, and reduce the production cost; and once the electrolyte provided by the invention is adopted for carrying out the micro-arc oxidation of magnesium alloys, prepared ceramic layers have beautiful and decorative properties, so that a problem that ceramic layers prepared through the micro-arc oxidation of magnesium alloys are single in color is solved.

The invention discloses a coffee microcrystal glass plate and a production method thereof. The coffee microcrystal glass plate is prepared by the following steps of: mixing 11 to 13 parts of magnesite, 65 to 75 parts of granite, 14 to 17 parts of phosphate ore, 7 to 8 parts of heavy calcium and 2 to 4 parts of manganese ore; melting at 1,350 to 1,500 DEG C; clarifying and homogenizing at 1,400 to 1,450 DEG C; performing calendaring molding at the molding temperature of 1,150 to 1,270 DEG C to prepare a glass belt; performing annealing treatment; performing coring and crystallization; and polishing to obtain the coffee microcrystal glass plate. According to the production method of the coffee microcrystal glass plate, calcium-magnesium-aluminum-silicon serves as a main component and MnO2 serves as a coloring agent, so the problem of single color of microcrystal glass is solved; and the raw materials of the calcium-magnesium-aluminum-silicon in the formula are derived from natural minerals which are not purified and the chemical components are stable, so the raw materials are easily available and the cost is low.

The invention provides colored photocatalysis fibers and a preparation method thereof. According to the invention, a polyester polymer and a composite photocatalyst are used as raw materials, and after the raw materials are spun into colored fiber protofilaments, the composite photocatalyst in the protofilaments is exposed by naking processing, so that the obtained colored photocatalysis fibers have the photocatalytic activity. Moreover, according to the invention, by adding a color master batch, when the colored photocatalysis fibers are guaranteed to have excellent photocatalytic degradationperformance, a problem of a single color of a catalytic functional textile is solved. An experiment result shows that the colored photocatalysis fibers provided by the invention have a very high degradation rate for methylene blue, and can enable the degradation rate for the methylene blue to reach 90% or higher within 140min.

The invention provides a micro-arc oxidation ceramic membrane and a preparation method thereof. The preparation method comprises the steps of micro-arc oxidation treatment and hole sealing treatment. After a magnesium alloy is subjected to micro-arc oxidation treatment, the ceramic membrane with high corrosion resistance and heat radiation performance is generated on the surface, hole sealing treatment is carried out through hole sealing liquid, the compactness of the ceramic membrane is enhanced, and the corrosion resistance of the ceramic membrane is further enhanced. The micro-arc oxidation ceramic membrane and the preparation method have the following beneficial effects that after the magnesium alloy is subjected to micro-arc oxidation treatment, and the ceramic membrane with high heat radiation performance is formed on the surface, so that the heat radiation efficiency of the magnesium alloy is improved; an additive containing glycerine and tungstate is added into a micro-arc oxidation electrolyte, components of the ceramic membrane are changed, the corrosion resistance of the ceramic membrane is enhanced, and therefore the corrosion resistance of the magnesium alloy is increased, and the service life is prolonged; and hole sealing treatment is carried out through the hole sealing liquid, the compactness of the ceramic membrane is improved, the corrosion resistance of the magnesium alloy is further improved, and meanwhile the problem that the colors of micro-arc oxidation ceramic membranes in the current market are not abundant is solved.

The invention discloses a method for coloring aluminum and an alloy surface thereof, which comprises the following steps of: at first, cleaning and polishing the aluminum or the aluminum alloy surface; carrying out constant-pressure anode preoxidization for 20 minutes to 3 hours under the preoxidization voltage of 10 to 20 volts by using sulfuric acid electrolyte with the concentration of 0.1 to 3mol/liter under the conditions that the well-processed aluminum or aluminum alloy is used as an anode and graphite is used as a cathode; and then oxidizing the aluminum or the aluminum alloy by utilizing a voltage which varies periodically based on time to obtain a structurally laminar alumina photonic crystal, and coloring the aluminum or the aluminum alloy surface by the structural color of an optical forbidden band of the alumina photonic crystal, so that different colors can be adjusted within a scope of visible lights by maintaining constant time and changing the voltage only or maintaining constant voltage and changing time only. The coloration method of the invention has the advantages of no need of depositing metal ions, simple process and low cost, wide adjustment scope of colorsand less pollution.

The invention relates to a system for color-changeable engineered supercritical carbon dioxide fluid anhydrous dyeing and finishing and a method thereof and belongs to the technical field of dyeing and finishing. The system comprises a dyeing and finishing unit, a separation kettle and a particle on-line detector. The dyeing and finishing unit comprises at least one group of dyeing and finishing kettles, pumps and adsorption kettles. An outlet I of each group of dyeing and finishing kettles is connected with an inlet I thereof through the respective pump, an outlet II of each group of dyeing and finishing kettles is connected with the separation kettle through the respective adsorption kettle, an outlet of the separation kettle is connected with a three-way valve inlet through the particle on-line detector, and a three-way valve outlet I is connected with the separation kettle. Multi-color multifunctional dyeing production of textiles is implemented through the plurality of dyeing and finishing kettles, and color change in supercritical carbon dioxide fluid anhydrous dyeing production is implemented.

The invention provides a brewing instant pea meal which is prepared by adopting the following steps of: baking peas at a baking temperature of 130 DEG C for 50 minutes, soaking by using alkali liquor until the peas fully absorb water to expand, then peeling, and grinding to obtain pea slurry; spraying the pea slurry for drying, crushing, sieving with a sieve to obtain pea meal to be used; and weighing the pea meal to be used, lotus root powder and green gram starch according to proportion, and uniformly mixing to obtain the brewing instant pea meal, wherein the weight of the lotus root powder accounts for 20 percent that of the brewing instant pea meal, and the weight of the green gram starch accounts for 10 percent that of the brewing instant pea meal. According to the brewing instant pea meal, on the basis of the prior art, through improving a preparation process of the pea meal and increasing a certain amount of lotus root powder and green gram starch according to the proportion, the problem of single mouth-feel and color of the existing brewing instant pea meal is solved.

The invention discloses an ampoule bottle embossed printer, and relates to the field of ampoule bottle processing equipment. The ampoule bottle embossed printer comprises a rack; a rotary translationprocessing mechanism and a reciprocating translation printing mechanism are arranged on the rack; the rotary translation processing mechanism comprises a fixed seat; a processing platform is movably arranged on the fixed seat; an ampoule bottle supporting mechanism for placing ampoules is arranged on the processing platform and comprises a fixed frame; two supporting rollers are rotatably arrangedon the fixed frame in parallel; a bottle placing groove is formed between the upper end faces of the two supporting rollers; the supporting rollers are connected with a servo motor; the reciprocatingtranslation printing mechanism comprises a mounting frame; a cantilever is arranged on the mounting frame and over the processing platform; a printer body used for printing on ampoule bottle bodies is movably arranged on the cantilever along the length direction; and a driving mechanism used for driving the printer body to reciprocate along the length direction of the cantilever is arranged on the cantilever. According to the ampoule bottle embossed printer, the spray printing is carried out by the printer body, and the ampoule bottle embossed printer has the advantages of good printing effect and prominent and clear handwriting.

The present invention relates to decorative material, and is especially the production process of surface decorating color bamboo sheet. Colored bamboo sheets are matched and pressed into bulk material, which is then turned, planed or sawed and dried to form color bamboo sheet. The colored bamboo sheet is produced with thin bamboo sheet and through high temperature steaming, bleaching, drying, and pressure coloring inside one pressure container, vapor carbonization coloring, soaking coloring or printing coloring. The present invention provides various kinds of colorful decorating bamboo sheets.

The invention discloses an environment-friendly dyeing method for jacquard denim.The process comprises the following specific steps of weaving, desizing, cellulase finishing, roasting, dyeing, softening agent application, roasting, noniron finishing and packaging.A sizing agent on clothes is removed by means of desizing, biopolishing finishing and noniron finishing are adopted, the jacquard denim meeting requirements can be made, the problems that traditional denim has a single color, the cloth cover style is depressing, and the visual impact is lacked are solved, the jacquard denim adapts to the trend of the times, and a jacquard layer reflects fashionable elements.

The invention provides a colorful rice cake relating to the field of foods. The colorful rice cake is prepared from the following raw materials by weight: 1000-2500g of sticky rice, 100-200g of Chinese chives, 100-300g of tomatoes, 100-250g of pumpkins and 100-250g of carrots. According to the colorful rice cake provided by the invention, the defect of single color of the rice cake in the prior art is overcome, the rice cake is bright and colorful, can bring visual enjoyment to people and can be applied to civil use and commercial use; meanwhile, after being hammered, the rice cake is relatively soft and sticky.

The invention discloses a high-flowability and high-brightness heat conduction nylon composite material which is prepared from the following raw materials in parts by mass: 100 parts of nylon, 0.3 to 0.8 part of a nano functional material, 50 to 95 parts of a nitride heat conduction filler, 0.3 to 0.8 part of an antioxidant, 2.0 to 4.5 parts of a surfactant, 3 to 5 parts of a lubricant and 28 to 60 parts of a solvent, and provides a preparation method suitable for industrial production. According to the high-flowability and high-brightness heat conduction nylon composite material, the flowability of highly filled heat conduction nylon is improved, the dispersivity of the crystallization and heat conduction filler is improved, and the problem of color singleness is further solved.

The invention discloses a preparation method of a colored nanofiber membrane with a composite structure. The preparation method comprises the following specific preparation processes of (1) combiningfine emulsification and electrostatic spinning processes, coating dyes with different chemical structures in a polymer nanoparticle matrix through the high-speed shearing action of fine emulsificationultrasound, removing a volatile solvent under a sealed and pressure-reduced condition, and uniformly dispersing the solvent type dyes in a water phase by virtue of a polymer carrier with uniformly distributed particles; (2) adjusting different parameters of the prepared dye/polymer composite nano dispersion liquid under the action of high-voltage static electricity, and directly obtaining nanofibers with different colors by virtue of an electrostatic spinning method; and (3) receiving the nanofibers with different colors in base material manufacturers with different structures and materials to obtain the uniform colored nanofiber membrane. The colored nanofiber membrane has very wide application space in the application fields of functional masks, air filtering products, screen window products for decoration, even photosensitive sensing and the like in the future.

The invention discloses colored polyarylester and a preparation method thereof. The method comprises the following steps that S1, organic pigment is added into a dispersion medium mixed with a stabilizer to be uniform to obtain colored slurry; S2, the colored slurry in S1 is input into fused polyarylester, and mixing, filtering and spinning are performed to obtain the colored polyarylester; according to the preparation method of the colored polyarylester, the problem that polyarylester has single color and cannot be dyed easily is effectively solved, and the fiber application field is expanded. The colored polyarylester is obtained in the mode of dyeing and spinning in success, the dye is evenly distributed inside a polymer, the color fastness is high, the color luster is uniform, and theappearance effect is good; the colored polyarylester has no color difference between batches and inside batches, and the polyarylester is suitable for large-batch continuous production.

The invention relates to a simulated rubber transfer film and a preparation method thereof. The simulated rubber transfer film comprises a polyurethane adhesive layer, a simulated rubber printing ink layer which is printed with a simulated pattern and a two-way stretching polypropylene film layer, wherein the simulated rubber printing ink layer is printed on the two-way stretching polypropylene film layer through intaglio printing, and the polyurethane adhesive layer is printed on the simulated rubber printing ink layer through intaglio printing. The simulated rubber transfer film is characterized in that the simulated rubber printing ink layer is prepared from the following raw materials in parts by weight: 10-15 parts of pigments, 100 parts of neoprene latex, 1-2 parts of an anti-ageing agent and 1-1.5 parts of an ultraviolet light absorber, wherein the total solid content in the neoprene latex is 50%-61%; the grain size of the neoprene latex is 50-70 nm; the anti-ageing agent is di-tert-butyl p-cresol, an anti-ageing agent 4010NA or an anti-ageing agent 4020; the ultraviolet light absorber is UV-531, UV-326 or UV-327.

The invention relates to a shell color control device and a mobile terminal. The shell color control device comprises an electrochromic assembly and a processor, the electrochromic assembly is connected with the shell, and the electrochromic assembly is used for enabling the shell to display different colors; wherein the processor is electrically connected with the electrochromic assembly, the processor is used for controlling voltage values input into the electrochromic assembly according to color indication information, and the electrochromic assembly is used for displaying different colorsaccording to different voltage values. The invention provides a shell color control device and a mobile terminal, and aims to solve the problem of single shell color of the mobile terminal.

The invention discloses a preparation method of a coloring composite adhesive. The method comprises the following steps: (a) taking a connecting resin, a dispersing agent, an organic pigment and an organic solvent A, performing mixing according to a mass ratio of the connecting resin to the dispersing agent to the organic pigment to the organic solvent A of (5-10):(0.5-2):(5-15):(60-90) to obtaina mixture A; (b) putting the uniformly-dispersed mixture A into a sand mill, and performing grinding until the particle size D90 of the ground mixture A is 500 nm or less to obtain a highly-dispersible pigment; and (c) taking matrix resin, a crosslinking agent, the highly-dispersible pigment and an organic solvent B, performing mixing according to a mass ratio of the matrix resin to the crosslinking agent to the highly-dispersible pigment to the organic solvent B of (40-60):(5-20):(40-60):(0-250) to obtain a mixture B to prepare the coloring composite adhesive, wherein the solid content of themixture B is 15-60%. According to the preparation method provided by the invention, the coloring composite adhesive obtained by the method can make the obtained aluminum-plastic composite film have arequired color, shortens a technological process of the colored aluminum-plastic composite film after bonding with an outer protective layer and a middle layer, and greatly reduces the production costs, thereby meeting requirements of mass production.

The invention relates to a color pavement label, a processing process and a construction process. The color pavement label is prepared from, by weight, 60-70 parts of methyl methacrylate resin, 0.4-0.8 part of dispersant, 3-7 parts of color pigment, 0.5-1.5 parts of curing agent, 30-38 parts of fine silica sand and 0.3-0.7 part of lubricating grease blender. During construction, a methyl methacrylate adhesive is smeared on the back face of the color pavement label; the color pavement label is attached to a pavement base face, and a roller is used for rolling the surface of the color pavement label. The color pavement label is resistant to abrasion and oxidation, long in service life, high in anti-fouling capacity, bright in color and capable of being rapidly cured.