Ceramic materials have excellent characteristics such as light weight, high strength, super hardness, high temperature resistance, wear resistance, corrosion resistance, and good chemical stability. The precision ceramic parts obtained by precision processing have high firmness compared to general porcelain, in addition to high toughness, strength, heat resistance, corrosion and leaching resistance and high organic chemical reliability. This has led to the application of precision ceramics in various industries, such as precision machinery, microelectronics, semiconductors, aerospace, biomedicine, fiber optic communication, testing and inspection, solar photovoltaic, etc.
1. Si3N4 ceramic is very strong , especially hot pressed silicon nitride, is one of the hardest substances in the world, with high strength, low density, high temperature resistance and other properties. Using the characteristics of light weight and rigidity of silicon nitride, it can be used to manufacture ceramic ball bearings, which is more precious than metal bearings, generates less heat, and can be applied in higher temperatures and corrosive media.
2. Sic has high flexural strength, excellent oxidation resistance, good corrosion resistance, high resistance to wear and a low coefficient of friction, and is the best ceramic material in terms of high-temperature strength and oxidation resistance of all non-oxide ceramics. Silicon carbide has been widely used in high temperature bearings, bulletproof plates, nozzles, high temperature corrosion resistant parts, and high temperature and high frequency range of electronic equipment components.
3. Alumina ceramics Al₂O₃ has the characteristics of high hardness, excellent wear resistance, light weight, etc. In addition, alumina ceramics also has excellent insulation, good conductivity, high mechanical strength, high temperature resistance and corrosion resistance. The above characteristics make alumina ceramics have a wide range of applications in the mechanical, electronic and electric power, chemical, and medical construction industries.
4. Zirconia ceramic ZrO2 has the conditions of high strength, high hardness, high temperature resistance, acid and alkali corrosion resistance and high chemical stability, in addition to scratch resistance and wear resistance, no signal shielding, and excellent heat dissipation performance. This makes the ceramic ball bearing processed by zirconia precision ceramic materials with magnetic insulation resistance, wear resistance, corrosion resistance, oil-free, self-lubricating, high temperature resistance and cold resistance for extreme environments and special working conditions. In addition to this zirconia ceramics are also widely used in thermal barrier coating, catalyst carrier, medical, refractory, textile and other fields.
When ceramics are used on precision equipment, precise dimensions and finely machined surfaces are often required. However, because of its high brittleness, low fracture toughness and high modulus of elasticity, hard and brittle ceramic materials are difficult to mill, plane, grind, polish, drill, etc.
Guangzhou Ascend precision machinery company specializes in the development and manufacture of micro fluid control systems, based on the leading precision ceramic pump technology, has provided a variety of fluid system solutions for many customers in China and overseas, including listed companies in the UK, USA, Russia, Japan, Korea, Austria and other well-known IVD and lithium companies, becoming the leading professional equipment supplier in this application area.
Guangzhou Ascend precision machinery company's precision ceramic technology can develop and manufacture non-standard industrial precision ceramic parts and precision ceramic filling pumps according to customer application requirements. The company has cultivated a group of professional technical personnel and accumulated rich industry experience; the company has a perfect production process, as well as a complete set of precision processing equipment and testing equipment, to support the customer's continuous and stable production.
Professionalism, dedication, innovation and high efficiency have always been the core concepts pursued by Guangzhou Ascend precision machinery company. Technology never ends, and Guangzhou Ascend will continue to continuously invest in technology research and development, continue to lead the way in technology and development, grow with customers and create value for society.
