36results about How to "Uniform hair color" patented technology

The invention discloses a ceramic polished brick and a production method and a production line of the ceramic polished brick. The production line comprises a range-shaped texture forming set, a material block forming set, an atomization spraying system, a third material distributing device, a first roll pressing device, a cutting device, a gorge-shaped texture forming set, a sixth material distributing device, a second roll pressing device, a seventh material distributing device and a press device, all of which are sequentially connected through a belt. According to a preparing method, color attaching pulp is attached to a micro powder stack jointly formed by material blocks formed by a range-shaped texture material belt subjected to the action of a texture manufacturing device and tooth roller crushing, the poking operation and super-through line material filling procedures are carried out on pressed powder through two sets of different mechanical arm combinations, wherein the pressed powder is formed through material supplementing, prepressing and cutting and edge removing. The polished brick obtains the polished brick decoration texture jointly composed of the range-shaped texture, the lava-shaped texture and the gorge-shaped texture. The range-shaped texture is smooth and natural, the edge of the lava-shaped texture has color lines fine like silk yarn, the texture is infinitely close to the difference texture of natural stone, and the stone imitating effect is extremely good.

The invention relates to a pigment pencil for underglaze painting of ceramics and an application method of the pigment pencil. The pigment pencil for the underglaze painting of the ceramics is made up of a penholder and a refill, wherein the refill is prepared from the materials in percentage by weight: 70% to 90% of high-temperature underglaze painting pigment for ceramics, 5% to 30% of paraffin and 2% to 8% of clay. According to the pigment pencil for the underglaze painting of the ceramics, provided by the invention, the traditional underglaze painting pigment for ceramics is processed into a pencil refill structure which is convenient to operate, and a writing-brush underglaze painting mode, which is hard to master, is improved into a pencil painting mode which is common in daily lives, so that the material category and mode of expression of the underglaze painting of the ceramics are enriched. According to the pigment pencil for the underglaze painting of the ceramics, provided by the invention, the use in basic instruction of the ceramics is better facilitated, the popularization rate is high, the pigment pencil is simple and convenient in operation, is smooth and clear, is not prone to falling and is durable in stability, and the transition of a ceramics underglaze painting process to the pigment-pencil-for-the-underglaze-painting-of-the-ceramics, i.e., hard-pen convenient operating process from a writing-brush-dipping-pigment soft-pen tedious operating process is achieved.

The invention relates to the technical field of synthetic leather, in particular to environmentally-friendly color-changing packaging leather and a preparation method thereof. The environmentally-friendly color-changing packaging leather comprises a packaging leather base body, wherein a thermochromic layer and a waterborne polyurethane surface layer are arranged on the packaging leather base bodyin sequence; the thermochromic layer is prepared from the following substances in parts by weight: 34 to 52 parts of waterborne polyurethane, 8 to 19 parts of a chromic material, 0.1 to 1.2 parts ofa dispersant, 0.2 to 1.4 parts of a defoaming agent, 2 to 13 parts of an adhesive force accelerant and 30 to 45 parts of water. According to the chromic packaging leather disclosed by the invention, the thermochromic layer taking the waterborne polyurethane as a carrier and taking vanadium dioxide as the color-changing material is adopted, so that no organic solvent is used, and no pollution is caused; therefore, the environmentally-friendly color-changing packaging leather is prepared; after being subjected to modification treatment, the vanadium dioxide can be stably dispersed in the waterborne polyurethane base body, and the uniformity of a chromophoric group is guaranteed; therefore, the chromophoric uniformity of the thermochromic leather is guaranteed; no phenomenon of obvious patchcolors is caused; the quality of the color-changing packaging leather is improved.

The invention relates to novel copper-iron colored glaze. The novel copper-iron colored glaze comprises, by weight, 20-34 parts of quartz, 5-14 parts of kaolin, 12-17 parts of calcite, 0-3 parts of bone powder, 2-8 parts of barium carbonate, 30-50 parts of albite, 2-2.5 parts of stannic oxide, 0.5-0.8 part of copper oxide, 0-2 parts of talc and 0-4 parts of glass powder. The invention further provides a method for manufacturing household porcelain through using the copper-iron colored glaze. The glaze color of the household porcelain manufactured through the method is bright, color development is even, glassiness and brightness are good, few defects exist in the glaze, and cracks will not occur.

The tilapia fillet coloring process includes the following steps: filling water into water trough, regulating the water temperature to basically the same as that in cultivating environment, and setting tilapia inside the water trough; introducing CO and air successively through a gas-water mixing pump to mix homogeneously for 13-20 min; and cutting tilapia, sterilizing and making tilapia fillet. The said coloring process adopts live body coloring technology, and has reduced excessive CO gas on the worker, decreased sterilizing times, and raised coloring effect.

The invention discloses jun porcelain sapphire blue glaze. The jun porcelain sapphire blue glaze is prepared from, by weight, 40-48 parts of melilite, 14-18 parts of quartz, 12-18 parts of calcite, 12-18 parts of Ben drug, 3-5 parts of copper ore, 3-5 parts of zinc oxide, 0.5-1.5 parts of stannic oxide, 0.5-1.5 parts of copper oxide, 0.2-0.4 part of cobaltous oxide. The preparing method of the junporcelain sapphire blue glaze includes the following steps that the raw materials are smashed, mixed and put into a ball grinder to be grinded, water is added so that the mass concentration of the glaze can reach 55-56%, wet grinding is carried out by 8-10 hours, slurry obtained after wet grinding is screened through a screen of 200-300 mesh to obtain glaze slip; a green body is soaked in the glaze 1-2 times; sintering is carried out at the temperature of 1280-1320 DEG C.

The invention discloses an urination-promoting and dampness-excreting oxtail. The urination-promoting and dampness-excreting oxtail is prepared by the following raw material drugs in parts by weight: 120 parts of oxtails, 6 parts of table salt, 4 parts of white sugar, 4 parts of peanut oil, 3 parts of peels of bunge pricklyash, 2 parts of peppers, 4 parts of garlic, 5 parts of fresh ginger, 1 part of spice-leaves, 2 parts of barks of Japanese cinnamon, 2 parts of anises, 2 parts of cinnamons, 1 parts of amomum fruits, 2 parts of dahurian angelica, 4 parts of common achyranthes herbs, 2 parts of cordate houttuynia, 2 parts of barbed stullcap, 2 parts of leonurus heterophyllus, 2 parts of plantain, 4 parts of cogongras rhizome, 0.1 part of bog rushes, 44 parts of carrots, 18 parts of tomatoes and 8 parts of cider vinegar. Compared with prior art, the urination-promoting and dampness-excreting oxtail prepared according to the invention is developed for young children; the meat of the urination-promoting and dampness-excreting oxtail is rich in nutrition, heavy in aroma, unique in flavor, high in protein content, low in fat and high in calcium; the urination-promoting and dampness-excreting oxtail has the functions of clearing away heat and toxin, promoting urination and excreting dampness. Diseases such as acute and chronic nephritis and urinary tract infection in children can be effectively prevented and treated by long-term taking of the urination-promoting and dampness-excreting oxtail disclosed by the invention.

The invention discloses a jun porcelain cracked celeste glaze, prepared from the following raw materials in parts by weight: 32 to 40 parts of melilite, 10 to 14 parts of quartz, 10 to 14 parts of calcite, 12 to 18 parts of basic chemical, 6 to 10 parts of monatomic silicon powder, 3 to 5 parts of talcum, 1 to 3 parts of ferric oxide, 0.5 to 1.5 parts of stannic oxide, 6 to 10 parts of wood ash and 1 to 3 parts of black wool soil. A preparation method of the jun porcelain cracked celeste glaze comprises the following steps: (1) crushing the raw materials, then mixing, putting into a ball miller for ball-milling, adding water, so that the mass concenetration of a glaze reaches 54 to 55 percent, wet-milling for 5 to 7 hours, and enabling slurry subjected to wet-milling to pass through a 200-to 300- mesh sieve to obtain glaze slurry; (3) soaking a green body in the glaze for 1 to 2 times; (3) firing at a firing temperature of 1280 to 1300 DEG C.

The invention discloses a high-content syenite low-cost zirconium-free opaque glaze, which comprises the following main raw materials (by weight): 40-45 parts of syenite, 20-25 parts of quartz, 6-10 parts of calcite, 9-11 parts of dolomite, 2-5 parts of calcined zinc oxide, 6-9 parts of titanium oxide, and 7-10 parts of Suzhou kaolin. In addition, a preparation method and application of the abovehigh-content syenite low-cost zirconium-free opaque glaze are also disclosed. By replacing high-quality feldspar material with syenite and replacing high-cost zirconium silicate with titanium oxide asan opacifier and through the optimum formula design, the reliance on high-quality mineral raw material resources in the glaze production process is reduced, and the product has advantages of low cost, good opacity effect and high whiteness after burning. Moreover, the preparation method of the invention has simple process, is easy to operate, is easy for promotion and application, and has a broadapplication prospect.

The invention relates to multifunctional silica gel clothing designed in combination with painting and calligraphy. The multifunctional silica gel clothing mainly comprises mold design based on humanbody defects, vulcanization molding, painting and calligraphy artistic design based on special dyes and an anti-oxidation and anti-static coating; the mold design is that the mold can be thickened andshaped according to different design requirements, various physical properties of the material are improved through vulcanization molding, the calligraphy and painting art design is created on the silica gel clothes by an artist through special dyes, and the anti-oxidation and anti-static coating is used for carrying out outer-layer anti-oxidation and inner-layer anti-static treatment on the silica gel clothing; vulcanization molding on the silica gel solution is performed through a specially designed mold; after the integrated silica gel costume is formed, special mixed dye is adopted for painting and calligraphy creation, and anti-oxidation and anti-static treatment is conducted on the whole costume after air drying, and therefore painting and calligraphy design on the silica gel costume never fades; the whole product is comfortable and attractive to wear, scientific in design and novel in style, and certain artwork collection value is achieved.

The invention provides a thermal printing device with dual thermal printing heads. The device comprises thermal printing heads and a printer body which is matched with the thermal printing heads. The thermal printing heads are two opposite end face thermal printing heads whose heating resistors are opposite. The paper feed sides and the paper out sides of the thermal printing heads are provided with driven paper feed roller mechanisms and driving paper feed roller mechanisms. The end face thermal printing heads, the driven paper feed roller mechanisms and the driving paper feed roller mechanisms are arranged in the shell of the printer body. According to the thermal printing device, the two end face thermal printing heads are used to print multiple layers of thermal mediums, the energy load of the thermal printing heads can be reduced, the purpose of protecting the thermal printing heads is achieved, the service life of the thermal printing heads are prolonged, the colors of the multiple layers of thermal mediums are more uniform, and the thermal printing device has the advantages of high printing speed and low noise compared with a needle printer.