Mingxing Ceramics offers a wide variety of alumina ceramic rod manufactured from high-performance technical ceramic materials. Enhance performance and product life by using the material best suited to your application.
Alumina Ceramic Rod is made of high purity alumina material, which is formed by cold isostatic pressure, sintered at high temperature and processed precisely. Alumina Ceramic Rod has the advantages of high-temperature resistance, wear resistance, corrosion resistance, high hardness, low friction coefficient and so on. Machinable Ceramic Rod is widely used in medicine, precision machinery, precision measurement, and detection and laser industry. And a machinable ceramic rod can be used in the environment of acid and alkali corrosion and high temperature for a long time.
Mingxing Ceramics as a ceramic rod supplier produces alumina ceramic rod, the purity can choose 95% or 96% alumina, according to the needs of customers. And the machinable ceramic rod can be customized according to customer requirements.
Alumina Ceramic Rod Specifications | ||
---|---|---|
Material | 95% Alumina ceramics | 96% Alumina ceramics |
Density | 3.6-3.75g/cm3 | 3.67-3.7g/cm3 |
Machining accuracy | ±0.02 | ±0.02 |
Performance | Resistant to 1200 degrees Celsius and insulation | Resistant to 1200 degrees Celsius , insulation and Suitable for metallization |
Application | electrical equipment | electrical equipment |
Refractory, maximum used temperature is 1800 ºC (3272ºF)
● High wear resistanceWear resistance up to Mohz 9.0 and HRA 80-90
● High electrical insulationGood insulation performance, electrical resistivity up to 10∧14 Ohm.Cm
● High hardnessPressure resistance and the max 2300MPa compressive strength, and superior mechanical strength, the max 10 MPa.m1/2 Fracture toughness
● Excellent sliding propertiesHigh polished surface up to Rz0.8(Ra0.1)
● High corrosion resistanceAlumina Ceramic Rod as a fine ceramic component is widely used in a lot of industries. Alumina Ceramic Rod has superb performances in electrical insulation, high chemical resistance, and low thermal expansion. High purity Alumina Ceramic Rod is excellent for making parts for CVD, ion implants, photolithography, and semiconductor parts. In traditional industries, Alumina Ceramic Rod is ideal for products such as injector tubes, gas nozzles, and insulators. Moreover, Machinable Ceramic Rod is widely used as a protector for high-temperature thermal couples.
Positive Temperature Coefficient is a kind of semiconductor thermal ceramics. Its characteristic is sensitive to temperature. It shows negative resistance when it is lower than the Curie temperature; when it reaches the Curie temperature, its resistance value begins to increase sharply. When used as a heating material, it has the following superior characteristics: automatic constant temperature, no oxygen consumption, corrosion resistance, etc. PTC ceramics are mainly doped barium titanate semiconductor ceramics, which have relatively small ionization energy and can be thermally excited to generate conductive carriers at room temperature, thereby forming semiconductors.
2020-11-11Zirconia precision ceramic material has the characteristics of high temperature resistance, chemical corrosion resistance, oxidation resistance, wear resistance, large thermal expansion coefficient, small specific heat and thermal conductivity, and toughening characteristics after stabilization. The following Kezhong Ceramics is good for everyone Introduce the compressive strength and flexural strength of zirconia precision ceramics at high temperature.
2020-11-03With the development of materials science and the improvement of people's aesthetic awareness, all-ceramic restorations have been widely used because of their good aesthetic properties. Zirconia ceramic restorations have gradually become the first choice for restoration of posterior tooth defects due to their good mechanical properties, biocompatibility, less impact on the results of radiological medical examinations, and less wear on the natural teeth of the opposite jaw.
2020-10-27Alumina ceramic materials generally have fairly large elastic modulus, high hardness, high brittleness, and strong crack sensitivity. Therefore, alumina ceramics have certain processing difficulties. What should be paid attention to during the processing.
2020-10-20How alumina ceramics beat metalThe new generation of industrial parts is alumina ceramics, which will replace traditional metal parts, because ceramics have good performance and high availability, which can further improve the performance of the machine.High-purity alumina ceramics can be made into
2020-10-14