A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic coating for pot and preparation method thereof
The invention relates to a ceramic coating for a pot. The ceramic coating for the pot is characterized by comprising, by weight, 30-40 parts of zirconium oxide, 60-70 parts of aluminum oxide, 4-8 parts of cerium oxide, 1-5 parts of titanium boride, 1-5 parts of boron phosphate, 4-12 parts of steel fiber, 1-10 parts of hollow microspheres, 5-30 parts of aluminium dihydrogen phosphate and 5-15 parts of deionized water, wherein the surfaces of the steel fiber is provided with a Ni-P alloy cladding layer. The invention further relates to a preparation method of the ceramic coating. The aluminium dihydrogen phosphate has good suspension effect and good cohesiveness, is easily dispersed in the materials evenly, has good heat impact resistant performance and accordingly ensures that ceramic does not breaks after a pot body is repeatedly heated and cooled. The aluminium dihydrogen phosphate has good chemical stability and heat stability, so that the ceramic coating does not cause threat to the health of a human body. The hollow microspheres can remarkably improve the abrasion resisting performance of the ceramic coating, the ceramic coating is not easily damaged, and the service life of the ceramic pot is effectively prolonged.
Ceramic coating for pot and preparation method thereof
The invention relates to a ceramic coating for a pot. The ceramic coating for the pot is characterized by comprising, by weight, 30-40 parts of zirconium oxide, 60-70 parts of aluminum oxide, 4-8 parts of cerium oxide, 1-5 parts of titanium boride, 1-5 parts of boron phosphate, 4-12 parts of steel fiber, 1-10 parts of hollow microspheres, 5-30 parts of aluminium dihydrogen phosphate and 5-15 parts of deionized water, wherein the surfaces of the steel fiber is provided with a Ni-P alloy cladding layer. The invention further relates to a preparation method of the ceramic coating. The aluminium dihydrogen phosphate has good suspension effect and good cohesiveness, is easily dispersed in the materials evenly, has good heat impact resistant performance and accordingly ensures that ceramic does not breaks after a pot body is repeatedly heated and cooled. The aluminium dihydrogen phosphate has good chemical stability and heat stability, so that the ceramic coating does not cause threat to the health of a human body. The hollow microspheres can remarkably improve the abrasion resisting performance of the ceramic coating, the ceramic coating is not easily damaged, and the service life of the ceramic pot is effectively prolonged.
Ceramic coating for pot and preparation method thereof
ZHOU GUORONG (author)
2015-04-22
Patent
Electronic Resource
English
Composite powder composition for ceramic coating and ceramic coating, and preparation method thereof
| European Patent Office | 2015
Glass-ceramic coating, preparation method thereof and use method thereof
| European Patent Office | 2015
Metal coating for ceramic and preparation method thereof
| European Patent Office | 2015
Plasma spraying ceramic powder, ceramic composite coating and preparation method thereof
| European Patent Office | 2024
Preparation device of ceramic moisturizing coating and preparation method thereof
| European Patent Office | 2020