The case of traditional ceramics

1. Celadon: Porcelain with a pale green surface is celadon. It is colored by applying a glaze containing iron. In ancient times, people wanted to use ceramics to replace precious jade. Celadon is generally pale green (also called Fei), with delicate patterns and a similar appearance, and was a symbol of wealth and prosperity in ancient times. The motifs of clouds, cranes, lotus ponds and weeping willows on celadon ceramics express people's longing for an eternal world.

2, white porcelain: white clay coated with transparent glaze fired out is white porcelain. Like celadon, white porcelain was first made in the early Goryeo Dynasty, but it only reached its peak in the Joseon Dynasty. The basic color of white porcelain is white, but some blue or cream (milk color) may be added. While celadon in the Goryeo period represents the opulence of aristocratic culture, white porcelain indirectly expresses the immaculate purity and frugal, simple living habits of the two classes in the Joseon period. White porcelain has designs of dragons, peonies, pine trees, plum blossoms, and cranes.

3. Powdered celadon sand ware: Powdered celadon sand ware is made by painting or applying white clay on a grayish celadon body and then firing it, and then scraping out the patterns. Although it cannot be compared to the mastery of Goryeo celadon, the simple and free-spirited patterns are familiar and approachable. Fish and flower motifs can often be seen.

4, ceramic vessels: first made of clay, coated with glaze medicine, and then baked at a high temperature of 1100-1200 ° C into a jar. Since ancient times, used as a storage vessel for fermented foods such as chili sauce, soybean paste or kimchi. Also called 'jar'.

Special wear-resistant ceramics

Special wear-resistant ceramic patch is made of AL2O3 as raw material, rare metal oxides as solvents, sintered at a high temperature of 1730 ° C made of special corundum ceramics, and then use the wear-resistant ceramic adhesive bonding combination of wear-resistant ceramic patches, according to the different needs of the selection of wear-resistant ceramic adhesive, to meet the user's special needs of the technical conditions.

Wear-resistant ceramic adhesive application

Power plants, steel mills, cement plants and other enterprises of the relevant equipment, pipelines, in a variety of working conditions under the wear and corrosion has been a great concern to engineers and technicians, the urgent need to solve the problem. At present, the wear-resistant materials have been used wear-resistant alloy cast steel, cast stone, self-propagating sintered corundum and so on. Practice has proved that the above wear-resistant materials have obvious shortcomings. Such as wear-resistant alloys, welding performance is not good, the site installation difficulties; cast stone material sandwich thick, thick and bulky, and often have internal pores, easy to leave a hidden danger, once worn, the scene can not be repaired; self-propagating sintered corundum microscopic cracks, brittle fragile, easy to localized dislodgement failure.

Wear-resistant ceramic sheet, high hardness, excellent wear resistance, and has good impact resistance, and then with wear-resistant ceramic glue, will be different shapes of wear-resistant ceramic sheet glued to a variety of equipment, pipeline, that is, the formation of excellent wear-resistant lining, by the manufacturers of the welcome. The application of the thermal power plant powder system equipment, piping and cement plant powder selector, that is, to play the excellent performance of the material, but also a better solution to the general manufacturers of ceramic pieces of easy to fall off the problem, and achieved good results.