60results about How to "Non-fading" patented technology

The invention discloses a manufacturing method of a ceramic wristwatch dial. The method comprises the following steps of: firstly, manufacturing an injection molding mould; then carrying out mixing and granulation on ceramic powder and a binding agent, and then carrying out injection molding to obtain a dial blank; and finally, carrying out de-greasing, sintering, machining and polishing on the dial blank to obtain the ceramic wristwatch dial. The manufacturing method disclosed by the invention is simple in process and the dial does not need to be painted or plated to change the color and the texture so as to prevent a paint layer or a plated layer from being aged to change color and being stripped under the sunlight illumination for long time; and therefore, the service life and the reliable performance of the dial are greatly improved. Meanwhile, the invention further discloses the ceramic wristwatch dial manufactured by using the method disclosed by the invention; and the dial has the advantages of wear resistance, corrosion resistance, no paint removing, no rust, fastness and the like, and has relatively high reliability and relatively long service life.

The invention relates to a phase-transition self-temperature-regulating heat-preserving facing brick of an external wall, which is an integrated structure compacted by a phase-transition heat-preserving layer and an inorganic facing layer, wherein the phase-transition heat-preserving layer is mixed by proportion and compacted by hull-type expanded perlite heat-preserving aggregates, phase-transition temperature-regulating aggregates and cements; the inorganic facing layer is mixed by quartz sand, calcium carbonate, calcium oxide, cement and silicon oxide powders; and the phase-transition temperature-regulating aggregate is made of phase-transition cores and encapsulated hulls. The manufacturing method not only effectively solves the encapsulation problem of the phase-transition material, leads the prepared phase-transition self-temperature-regulating heat-preserving facing brick of the external wall to have excellent heat-preserving performance, waterproof performance and permanent anti-ageing performance, but also radically solves the obsolescence of thermo-physical property and the leakage problem of phase-transition material in the circulation process. The facing brick has the advantages of light weight, strong adhesion strength, large compressive strength, heat insulation, heat preservation, waterproof and moisture-proof performances, obvious energy-saving effect, and the like.

This invention relates to a method for preparing water-soluble Au/Ag ink, which comprises: Au/Ag powder 20-30 wt.%, acrylic acid emulsion 55-65 wt.%, 15% polyvinyl alcohol 4-6 wt.%, gaseous SiO2 1-3 wt.%, dispersant 2-4 wt.%, wetting agent 0.3-1.0 wt.%, film-forming agent 3-5 wt.% and antifoam 0.2-0.4 wt.%. The water-soluble Au/Ag ink has such advantages as high water leakage resistance, high adhesiveness, high corrosion resistance, high electrostatic resistance, good anti-aging capacity, no color change, no fading, simple application process, no toxicity to operators, no environmental pollution, no flammability and no explosion. The water-soluble Au/Ag ink can be used to paint packages of cigarette and food as a substitute for Al/Pt composite paper.

The invention relates to ink and in particular relates to water-based nano pigment ink for textile printing. According to the formula, the ink mainly comprises the following components in parts by weight: 12.4-18.6 parts of water-based pigment slurry, 9.5-14.9 parts of a water-based resin, 5.3-9.6 parts of a quick-dry type solvent, 5.4-9.8 parts of a moisturizing solvent, 0.5-2 parts of a surfactant, 0.05-0.2 part of an antibacterial agent and 50.9-65.55 parts of deionized water. According to the ink disclosed by the invention, textiles do not need to be preheated and heated, and the ink refers to healthy and environment-friendly water-based nano pigment ink which can be directly printed on the textiles. Moreover, a digital ink-jet printing textile prepared by the ink has excellent color fastness to washing, color reduction rate and excellent handfeel.

The invention relates to an integrated type nano inorganic wall light weight heat preservation veneer and a method for preparing the same. The veneer consists of a heat preservation substrate which is formed by the one-piece pressure moulding of a plurality of inorganic mineral materials and a veneering layer, wherein the heat preservation substrate is prepared by husk type expanded perlite light-weight aggregate, cement, silicon oxide micropowder, wood fiber micropowder, organosilicon emulsion and cement reinforcing agent according to the blending ratio; the veneering layer is prepared by quartz sand, calcium carbonate, cement, silicon oxide micropowder and wood fiber micropowder according to the blending ratio and is in one-piece pressure moulding. Compaed with prior art, the veneer has the advantages of light weight, high strength, good heat insulation and heat preservation effects, tight bonding, energy conservation and environmental protection, resource conservation, easy construction, short construction period, low cost and long service life, etc.

The invention relates to an insulated facing integrated inorganic section and a preparation method thereof. The section consists of an insulated basal body and a facing layer which are made of various inorganic mineral materials, wherein the insulated basal body is prepared from inorganic slat composite slurry-like kernel materials and expanded perlite grain materials; and the facing layer is prepared form quartz sand, calcium carbonate, calcium oxide, cement, silicon oxide ultrafine micro powder and wood finer ultrafine micro powder. The section is formed by integrally pressing and compounding the insulated basal body and the facing layer, ensures that two layers of materials are organically combined together, can completely avoid the phenomena of the cracking and the shedding between the insulated basal body and the facing layer, can reliably improve the manufacturing precision and the standard grade, can greatly reduce the workload of the wall body decorated construction, improve the construction efficiency, reliably ensure the engineering quality, and can greatly shorten the engineering period and save the material cost and engineering cost under the same conditions.

The present invention discloses a method for producing washable reverse raised leather. It is characterized by making scytoblastema successively undergo the procedures of rehydration, retanning, washing by using water, neutralizing, washing by using water, dyeing, fattening, color-fixing and washing by using water according to the conventional mode.

The invention discloses a glazed ceramic board making method, adopting the steps of: 1) applying glaze on a mud blank ceramic board; 2) simultaneously sintering the blank and glaze; 3) making glaze post- processing on the ceramic board sintered with glaze, such as colored drawing, or pasting decal paper, or tracing design in gold, etc; 4) decorating firing. And it can act as sign boards and other pendants, and as compared with the existing materials, such as wood, metal, plastics, and even white ceramic board, has characters of stainlessness, not decoloring, not rotting, not deforming, easy to care, etc, thus a new variety of porcelain.

The invention discloses a refrigerator drawer decorating strip in the field of processing and manufacturing of refrigerators and a processing technology of the refrigerator drawer decorating strip. The refrigerator drawer decorating strip comprises the following raw materials in parts by weight: 45-50 parts of calcium powder, 70-80 parts of PVC resin, 5-8 parts of CPE, 3.5-5 parts of a stabilizer, 0.5-1 part of stearic acid, 0.5-0.8 part of PE wax, 1-1.5 parts of dioctyl phthalate, 1-1.5 parts of ACR and 1-1.5 parts of a silver plated transfer printing film. The process comprises the following steps: mixing: after mixing ingredients, heating to obtain a hot mixture; cooling: cooling the hot mixture until the temperature reaches 45-55 DEG C; primary plasticizing: feeding a material obtained from the step two into a plasticator for heating and plasticizing, and extruding particles out; secondary plasticizing: conveying the particles obtained from the step three to a hard shaping machine, and extruding and heating to obtain a plasticized material; and heat transfer printing: feeding the plasticized material to heat transfer printing equipment and carrying out surface printing to obtain the silver plated refrigerator drawer decorating strip. By the two-time plasticizing technology and the heat transfer printing technology, surface gloss of the plasticized material is ensured to guarantee the effect of heat transfer printing, and the decorating strip is metallic, and is attractive and elegant in appearance.

The invention belongs to the technical field of technical wood veneer treatment, and particularly relates to technical wood material impregnation liquid, a preparation method, a treatment method and amanufacturing process. The problems that sliced veneers or veneers are prone to cracking and the like in the prior art are solved. The technical wood material impregnation liquid comprises the following material components: silicone acrylic emulsion, a light screening agent, an ultraviolet light absorber, a histamine free radical scavenger and an emulsifier, wherein the weight part ratio of the silicone acrylic emulsion to the light screening agent to the ultraviolet light absorber to the histamine free radical scavenger to the emulsifier is 100: (10-15): (1-5): (1-5): (1-3): (1-4). The technical wood material impregnation liquid has the advantages that the artificial fast-growing soft wood veneer is treated through cooperation of the impregnation liquid and ultrasonic vibration impregnation, so that the prepared sliced veneer or sliced veneer with the small thickness has the advantages of being large in density and free of cracking, fading and yellowing.

The invention relates to a rotation type automatic erasure blackboard based on a high temperature vanishing pen. The rotation type automatic erasure blackboard based on the high temperature vanishing pen comprises a control motor, a rotation device and a heating device, wherein the rotation device comprises an aluminum frame, an upper roller located at the top of the aluminum frame, a lower roller located at the bottom of the aluminum frame and an artificial leather arranged between the upper roller and the lower roller, wherein a liner plate is arranged on a position behind the artificial leather, 3mm away from the artificial leather, the upper roller and the lower roller are longitudinally symmetrically arranged, the heating device comprises two V-shaped frames which are horizontally symmetrically arranged, and a heating rod and a press roller which are arranged between the two V-shaped frames, the V-shaped frames are arranged above the lower roller, one end of the artificial leather is connected with the upper roller, and the other end of the artificial leather is connected with the lower roller after respectively bypasses the hearing rod and the press roller. The rotation type automatic erasure blackboard based on the high temperature vanishing pen is compact in structure and high in erasure efficiency, improves teaching environments of teachers and students, and difficultly reflects light, and furthermore the artificial leather used on the rotation type automatic erasure blackboard based on the high temperature vanishing pen has the advantages of resisting abrasion, and being fadeless, good in water repellency, recyclable and the like.

The invention discloses a multifunctional decoration LED landscape lamp. The multifunctional decoration LED landscape lamp comprises a multifunctional decoration LED landscape lamp body, an LED circuit board and a support plate. The multifunctional decoration LED landscape lamp is uniform and beautiful in appearance, is fused and matched with natural environment, is more convenient for disassembly and installation without damaging lawns or trees, facilitates environmental protection, is firmer compared with a general lawn lamp, is not prone to break, and is high in external collision resistance, thus reducing accidents.

The invention belongs to the technical field of chemical engineering, and particularly relates to UV nanometer coating paint for spraying and coating a plate material and a formula thereof. The paint is prepared from the following ingredients including EM221-TF monomers, EM223-TF monomers, resin EM-39, modified acrylic ester, initiators 1173 and initiators 184. The UV nanometer coating paint for spraying and coating the plate material and the formulahave the advantages of no color fading, high firmness, oxidization corrosion resistance, no discharging, no pollution and the like.

A granite-simulative artificial color gara is prepared from color cement, color sand, color cobble, water glass, gypsum powder, polishing agent, water and pigments. Its advantages are high firmness, not decoloring, high resistance to weathering and corrosion, and very low cost.

The hollow decorative PVC gusset is produced with PVC material and through the processes of mixing material, molding with the high temperature molten mixture to form soft hollow decorative gusset blank, and vacuum adsoption and cooling to set. It has the features of being fireproof, fadeless and antiaging, and it may be produced into various standard for different application.