Introduction to the structure of alumina ceramic cylindrical workpieces: Alumina ceramics are also known as precision ceramics, special ceramics, or high-tech ceramics. It is a ceramic with highly selected raw materials and a special manufacturing process that can precisely control its chemical composition and excellent performance. At present, alumina ceramics are mainly used in high-tech and cutting-edge industries, such as microelectronics, nuclear reactors, aerospace, magnetic fluid power generation, artificial bones and artificial joints, etc.

Alumina ceramic cylindrical workpieces have the characteristics of high hardness, wear resistance and corrosion resistance. They are formed by dry pressing, grouting, hot pressing and static pressing, which help to eliminate microscopic pores and are widely used in machinery. Seals, ball milling media, cutting tools, ceramic bearings, automotive engine parts, paper machine dehydration equipment, etc. The preparation process of alumina ceramics is essentially a densification process that safely excludes microscopic pores during the sintering process. The size, quantity, and type of pores in the material will have a significant impact on its transparency. In addition to the porosity, the diameter of the pores also has a great influence on the light transmittance of alumina ceramics. Alumina ceramics have excellent mechanical strength, high temperature resistance, wear resistance, corrosion resistance, good insulation performance and durability.

Alumina ceramic cylindrical processing parts combine the characteristics of high alumina hardness, good chemical inertness and steel, with excellent wear resistance, corrosion resistance, heat resistance, thermal shock resistance and mechanical shock resistance, and the service life is 15 times longer than ordinary steel pipes. more than double. 
Alumina ceramic special-shaped parts have excellent mechanical strength, high temperature resistance, wear resistance, corrosion resistance, good insulation performance and durability. 95/96/99 alumina zirconia ceramic rods, wear-resistant and high temperature resistant, good toughness, high density, used for resistors and other resistance ceramic rods.