Brown fused alumina-containing high-strength wear-resistant daily ceramic product

Abstract

The invention relates to a daily ceramic product, and particularly relates to a brown fused alumina-containing high-strength wear-resistant daily ceramic product and a preparation process thereof. The ceramic product is prepared from the following raw materials in parts by weight: 50-55 parts of clay, 10-15 parts of brown fused alumina, 12-14 parts of cubic boron nitride, 1-2 parts of aluminum powder, 2-3 parts of copper powder, 1-2 parts of nickel powder, 5-6 parts of aluminum oxide powder, 2-3 parts of carbon black, 1-2 parts of ferric oxalate, 2-3 parts of ferroferric oxide, 1-2 parts of silver nitrate, 1-2 parts of alum, 1-2 parts of iron ore slag powder and 7-9 parts of auxiliaries. According to the ceramic product provided by the invention, by adding the raw materials with high strength and good wear resistance such as brown fused alumina and cubic boron nitride, the strength and wear resistance of the green body are improved; in combination with other raw materials, the prepared ceramic product has the advantages of good hardness and strength, high tensile strength, good thermal stability, dense glaze, uniform color, beautiful appearance and durability and great practical value.

Description

technical field [0001] The invention relates to daily-use ceramic products, in particular to a high-strength wear-resistant daily-use ceramic product containing brown corundum and a manufacturing process thereof. Background technique [0002] Ceramics have a long history of use in our country, and are now widely used all over the world. Daily-use ceramics have become an indispensable part of people's daily life. All kinds of tableware, tea sets, and various sanitary ware can be seen everywhere. These ceramics It is not only beautiful and generous, but also has the advantages of easy cleaning, temperature resistance, wear resistance and corrosion resistance, etc., and is deeply loved by consumers. However, ceramic products are generally brittle, not resistant to impact, poor toughness, uneven glaze color and easy to fall off. , high production energy consumption and other shortcomings, resulting in serious damage in the process of production, transportation and application, t...

AI Technical Summary

Problems solved by technology

[0002] Ceramics have a long history of use in our country, and are now widely used all over the world. Daily-use ceramics have become an indispensable part of people's daily life. All kinds of tableware, tea sets, and various sanitary ware can be seen everywhere. These ceramics It is not only beautiful and generous, but also has the advantages of easy cleaning, temperature resistance, wear resistance and corrosion resistance, etc., and is deeply loved by consumers. However, ceramic products are generally brittle, not resistant to impact, poor toughness, uneven glaze color and easy to fall off. , high production energy consumption and other shortcomings, resulting in serious damage in the process of production, transportation and application, thereby increasing production costs. Therefore, it is urgent to improve its performance and promote the development of the daily-use ceramics industry in the direction of low cost and green environmental protection.