37results about How to "Bright glaze" patented technology

The invention discloses a glaze material of a high temperature fast firing crystal glaze archaized brick and preparation process thereof. Raw material types of crystal glaze are few and wide in sources. A preparation method of the crystal glaze archaized brick is simple, traditional crystal glaze complex process and specific firing rules are broken through, the crystal glaze archaized brick can be obtained through once firing, operability is good, energy is saved, environment is protected, and firing cost is reduced. By adjusting proportion of glaze material components and colorants and the process method, crystal glaze with different colors and crystal flowers in different sizes are obtained through firing, glaze is light, a few needle holes exist occasionally, and firing yield reaches more than 92%.

The invention relates to a process for producing in-glaze color bone china. The surface of a green blank is applied with a layer of mixed glaze material in the general process, the green blank of which the surface is applied with the mixed glaze material is biscuited at a temperature of between 650 and 800 DEG C, then a pattern is drawn on the surface of a biscuit through high-temperature packagepigments, and then the processes such as high-temperature biscuiting and the like are carried out to generate the surface of the biscuit providing more convenience for drawing. The blank body has strong tinting strength and smudging force to achieve the effect of Chinese painting canvas, and tinting and chapped dyeing can be repeatedly carried out on the same position. Bone china finished products produced and processed by the process have the advantages of brilliant and full color, moist pictures, bright glaze surface and light and thin blank body.

The invention relates to technology for firing dazzling china for decorating bone china and formula composition of the dazzling china. According to the technology, a product of the dazzling china of the invention meets the requirements by changing the conventional process, making use of colors prepared by modern high technology, applying a particular process means and adopting a multi-firing method. The process flow of the technology comprises the following steps of: stock preparing, slurry casting or mechanically pressing and forming (preparing by using a die), drying, fettling, water replenishing, finished green body inspecting, low-temperature biscuit firing, biscuit inspecting, dusting agent painting, color spraying, inspecting, loading, high-temperature biscuit firing, unloading, inspecting, polishing, cleaning, drying, glaze spraying, glazing and firing, glaze firing, deglazing and firing, inspecting and selecting, semi-finished product warehousing, decaling, enamel firing, footrim milling, enamel selecting, packaging and finished product warehousing. The dazzling china for decorating the bone china has the advantages that: the dazzling china provided by the invention is obtained by decorating the bone china by using traditional bright red and golden yellow, and the product has pure and brilliant colors and bright glaze and is rich and elegant.

The invention provides a high-brightness and colorful ceramic product and a preparation method thereof. The high-brightness and colorful ceramic product includes a green body and a glaze applied on the surface of the green body, and the green body includes the following components in parts by weight: kaolin 20-45 parts, 8-15 parts of albite, 15-25 parts of quartz sand, 5-10 parts of high-permeable silica powder and 4-8 parts of cordierite; the glaze includes the following components by weight: lead oxide 8‑15 parts, 5‑8 parts of zinc sulfide, 6‑10 parts of copper oxide and 4‑6 parts of cobalt oxide. The glaze of the present invention is composed of specific components, which can not only obtain colorful and colorful ceramic products, but also stimulate a certain amount of fluorescence. The glaze is glazed on the green body of the present invention, and high-permeable silicon micropowder and Viola The transparent refraction of bluestone can produce high-brightness and colorful ceramic products. The glaze color is shiny and bright, and it has a glass texture, which is pleasing to the eye.

The invention provides a turquoise glaze for colored pottery products. The turquoise glaze is characterized by being prepared from the following components in parts by weight: 50-70 parts of electronic-grade red lead, 10-30 parts of silicon dioxide, 4-6 parts of Soochow clay, 4-6 parts of copper oxide, 4-6 parts of modified sea mud, 0.1-0.3 part of graphite, 0.1-0.3 part of barium stearate, 0.1-0.3 part of cordierite powder, 1-3 parts of borax, 0.4-0.6 part of morganite, 2-4 parts of aluminum silicate, 0.4-0.6 part of selenium powder, 1-2 parts of cyanite, 0.4-0.6 part of zirconium silicate, 0.2-0.4 part of zinc oxide, 0.1-0.3 part of cobalt powder and 0.2-0.4 part of shell powder. The prepared and fired turquoise glaze is glittering and translucent, bright and smooth in glaze color, and is as shine as the turquoise, and therefore, when the turquoise glaze is applied to colored pottery artworks, an excellent decoration effect can be achieved; the modified sea mud is added so that the finished product can be protected from peeling permanently and can be preserved permanently.

The invention relates to ceramic stone-shadow carving artwork and a preparation method thereof. The ceramic stone-shadow carving artwork comprises a ceramic body, wherein the thickness of the ceramic body is smaller than 5mm, the outer surface of the ceramic body is fluctuated to form regular patterns, and the inner side of the ceramic body is provided with a light source. The ceramic stone-shadow carving artwork is produced through the procedures such as production of a map, production of a gypsum board, carving, duplication of a process template and production technology. The artwork has the porcelain quality which is thin as a piece of paper and transparent as silk, the light transmittance is strong, the thickness of the thinnest concave part is not more than 1mm, the thickness of the convex part is not more than 3mm, the entire work has a soft, bright and transparent stone-shadow carving three-dimensional effect under the effect of the light source, and the porcelain is transparent and warm as silk and jade through the warm light; the production process and the rich culture connotation included by the image integrates the advantages of the two-dimensional ceramic process and can completely reflect the perfect combination of modern technology and art, and the product is strong in three-dimensional attractiveness, is a masterpiece of the modern ceramics and has high collection value.

The invention relates to a ceramic heating piece for a laser printer and a manufacturing process thereof, wherein a ceramic substrate is sintered with a film heating wire, two ends of the film heating wire are provided with extraction electrodes, a medium covering layer is arranged outside the film heating wire, the ceramic substrate is made from aluminum oxide, and the covering layer is made from glass glaze. The manufacturing process comprises the following steps: printing a conductive sizing agent on the substrate, performing high temperature sintering for the first time, printing a noble metal sizing agent, performing the high temperature sintering for the second time, printing a glass glaze sizing agent, and performing the high temperature sintering for the third time. The ceramic heating piece has the advantages of having low price, providing a convenient and practical objective condition for the regeneration of a damaged laser printer, and being advantageous for the developmentand the popularization of environmental protection and regeneration.