Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a porcelain body, which is prepared from 92 to 98 percent of basic ingredients, 1 to 6 percent of enhancing agents and 0.5 to 3 percent of auxiliary agents, wherein the basic ingredients are prepared from the following ingredients in parts by weight: 15 to 25 parts of beta-phase silicon nitride, 15 to 20 parts of silicon dioxide, 6 to 10 parts of palo gold, 6 to 10 parts of zirconium carbide, 6 to 8 parts of silicon carbide, 30 to 60 parts of hauynite, 2 to 4 parts of magnesium pyroborate whisker, 3 to 6 parts of tungsten diselenide, 5 to 7 parts of zinc oxide, 6 to 8 parts of ultra-fine molybdenum powder, 1 to 2 parts of tissuemat E, 5 to 10 parts of borate coupling agents, 3 to 7 parts of tartaric acids, 4 to 7 parts of phenolic resin, 2 to 3 parts of triglycidyl, 5 to 10 parts of carboxymethylcellulose and 3 to 6 parts of water glass. The porcelain body has the advantages that good chemical stability and good mechanical intensity are realized; the toughness is better; the anti-falling performance is good; the manufacturing cost is mush lower than that of nanometer porcelain materials; the service life is long.
The invention relates to a porcelain body, which is prepared from 92 to 98 percent of basic ingredients, 1 to 6 percent of enhancing agents and 0.5 to 3 percent of auxiliary agents, wherein the basic ingredients are prepared from the following ingredients in parts by weight: 15 to 25 parts of beta-phase silicon nitride, 15 to 20 parts of silicon dioxide, 6 to 10 parts of palo gold, 6 to 10 parts of zirconium carbide, 6 to 8 parts of silicon carbide, 30 to 60 parts of hauynite, 2 to 4 parts of magnesium pyroborate whisker, 3 to 6 parts of tungsten diselenide, 5 to 7 parts of zinc oxide, 6 to 8 parts of ultra-fine molybdenum powder, 1 to 2 parts of tissuemat E, 5 to 10 parts of borate coupling agents, 3 to 7 parts of tartaric acids, 4 to 7 parts of phenolic resin, 2 to 3 parts of triglycidyl, 5 to 10 parts of carboxymethylcellulose and 3 to 6 parts of water glass. The porcelain body has the advantages that good chemical stability and good mechanical intensity are realized; the toughness is better; the anti-falling performance is good; the manufacturing cost is mush lower than that of nanometer porcelain materials; the service life is long.
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2022
Alumina-based porcelain insulator porcelain body and preparation method thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021