Precision zirconia ceramic processing has high hardness, high strength, excellent wear resistance, corrosion resistance and high temperature resistance, suitable for a variety of complex and harsh working environment. Specific selection needs to consider the actual needs and process requirements, it is recommended to consult a professional manufacturer for more information.
CMC Ceramics provides precision ceramics made of alumina, zirconia, silicon nitride, silicon carbide and other materials used in various industries. The products are characterized by high processing precision, large batch size and stable quality, coupled with the fact that ceramic materials are characterized by excellent resistance to high temperatures, abrasion and corrosion, high strength, high hardness, oxidation resistance, insulation and so on, which has led to their increasingly wide application in many important fields, such as machinery, electronics, chemical industry, aviation and aerospace industry, communications and medical care, etc. They are used in a wide range of industries, such as the automotive, aerospace and medical industries. It is widely used in many important fields such as machinery, electronics, chemical industry, aerospace, communication, medical treatment, etc. It is used to replace the traditional plastic, metal and other material parts to improve the overall performance of the machine. The company can work with the design engineers of various industrial companies to develop a variety of ceramic parts suitable for special environments, but also according to the user's drawing requirements for a variety of customized ceramic parts products, will be able to provide users with satisfactory products and services.
Material: alumina, zirconia, silicon nitride, silicon nitride
Precision ceramic parts have superior strength, hardness, insulation, heat conduction, high temperature, oxidation resistance, corrosion resistance, wear resistance, high-temperature strength and other characteristics, with high temperature, scouring, corrosion resistance, high hardness, high strength, low creep rate and other excellent mechanical, thermal and chemical properties.
Commonly used in a variety of structural components of advanced ceramics
Mainly used in mechanical parts, chemical, petroleum, electronics, aerospace and many other applications.
Ceramic Characterization Table:
Ceramic Characteristics Table | ||||
name (of a thing) | 99.9 Porcelain | 99 Porcelain | zirconium oxide | |
base | AL2O3 >=99% | AL2O3>= 99.99% | ZR02 >=94% | |
Physical properties: | densities | 3.85 | 4.0 | 5.9 |
Water absorption % | 0 | 0 | 0 | |
Sintering temperature C | 1690 | 1700 | 1650 | |
Physical properties: | Hardness HV | 1700 | 1800 | 1400 |
Flexural strength Pt | >3500 | >4000 | >11000 | |
Resistant strength Kgf/cm | 30000 | 35000 | 25000 | |
Thermal properties: | operating temperature | 1500 | 1600 | 1600 |
coefficient of thermal expansion | 8 | 9 | 10 | |
10-6 | ||||
1-1000 | ||||
thermal shock resistance | 200 | 220 | 350 | |
thermal conductivity | 31 | 30 | 3 | |
Electrical Characteristics: | bulk resistivity | >10 | >10 | >10 |
Insulation breaking strength | 18 | 18 | 15 | |
dielectric constant | 9.2-10.5 | 9.0-10 | 12.5 |