Alumina ceramic rods have abrasion resistance and a long service life; the surface layer is smooth, the friction resistance is low, the bulk density is low, the weight is light, and it can withstand various acids, alkalis, and salts. The strength is second only to diamond. So what should I pay attention to when accepting alumina ceramic rods?

In the entire chain of the industrial ceramic chain, the position of the alumina ceramic rod is relatively special, and it is also called the precision ceramic rod. Because in the actual production process, it has very strong technical strength and high standard requirements, which represents the highest level of progress and development of the industrial ceramic industry. In production practice, alumina ceramic rods have launched high-quality products. Creating first-class products to meet the actual needs of modern production is also a basis for development.

Alumina crucible is also called corundum crucible. The shape is mainly cylindrical, conical, square, etc. The alumina crucible has high purity and contains more than 99% AL2O3. 99% alumina material is used to make high temperature crucibles. It has good chemical resistance and temperature resistance, and can be used for a long time. At 1650°C, it can also be used at temperatures up to 1800°C. But only for short-term use.

1. Wear resistance, corrosion resistance, high temperature resistance and drop resistance. 2. Overall quality assurance, no material adulteration, and enhanced toughness. 3. The product is non-toxic, tasteless, and can be used without cleaning; it is widely used in industries, machinery, electronics, automobiles and other fields. 1. Wear resistance, corrosion resistance, high temperature resistance and drop resistance. 2. Overall quality assurance, no material adulteration, and enhanced toughness. 3. The product is non-toxic, tasteless, and can be used without cleaning; it is widely used in industries, machinery, electronics, automobiles and other fields. 4. Super-hard ceramic rods are not easy to break during industrial use, high temperature resistance during mixed production, and easy to use.

The current application of alumina ceramics in the market has far exceeded our expectations. The overall application of alumina ceramics is becoming more and more extensive, because it can not only meet the needs of our daily life, but also meet the needs of some special properties, although The application of alumina ceramics in modern society has been very extensive, so what are the main principles for choosing high-quality alumina ceramic rods? The following is introduced by the staff of Jinzhou Yunxing Industrial Ceramics Factory:

Piezoelectric ceramics have piezoelectric effect. As a new functional material, high temperature piezoelectric ceramics are widely used in many special fields such as aerospace, nuclear energy, metallurgy, petrochemical industry, geological exploration, etc.

In fact, the alumina ceramic normal pressure sintering method is the entire process of sintering the green body under atmospheric conditions. This method will have a higher sintering temperature, so the requirements for the kiln are higher, and energy is wasted. It is also very large.

Industrial ceramic is a polycrystalline inorganic material, generally composed of grains, grain boundaries, pores and so on. In general, the opacity of ceramics is caused by the discontinuity of the refractive index between the grains due to the randomness of the non-equiaxed crystal grains in the alignment orientation, and the scattering caused by factors such as grain boundary effects and pores.