Porous alumina ceramic washer Alias: Laser-cut ceramic sealing rings
Description：
Customized porous alumina (Al2O3) ceramic washer, also known as laser cut ceramic ring sheet. These ceramic washers feature multiple precision-machined hole positions and unique shape designs for precise positioning and fixation of components in equipment. The high hardness and strength of alumina ceramics allow these washers to maintain their shape and performance even under high pressure and high friction conditions, ensuring stable operation and long life of the equipment.
Features:
Porous alumina ceramic washers (also known as laser-cut ceramic rings) are critical components in industrial equipment and precision machinery design that require high precision and durability.
— Precision-machined hole positions and unique shapes
These spacers feature precision-machined multiple hole positions and specific shape designs for precise positioning and fixation in equipment.
— High hardness and high strength
The high hardness (Vickers hardness up to 15.7 GPA) and high strength (compressive strength up to 2000 MPa) of alumina ceramics ensure that they maintain their shape and function under high pressure and friction environments, enhancing long-term stability and durability.
— Excellent corrosion resistance
Its excellent chemical stability makes it resistant to various chemicals, especially in high-temperature environments, avoiding material corrosion and degradation.
— Electrical insulation and high temperature resistance
Good electrical insulation properties and high-temperature stability make these washers safe for use in high-voltage and high-temperature industrial applications.
Applications:
- Industrial Equipment & Machinery
Used in industrial pumps, valves, or other fluid power equipment that require precise fluid control and fixation.
- Electronics & Electrical Industry
Used in electrical equipment as an electrically insulating component to protect circuits from high temperatures and voltages.
- Laser cutting and processing
Used in laser cutting machinery to precisely position and protect the cutting surface from mechanical damage.
- High temperature environment applications
It is suitable for the chemical and metalworking industries that require high temperature resistance and chemical stability.
Due to its exceptional mechanical strength, wear resistance, and corrosion resistance, as well as excellent electrical insulation and high-temperature resistance, porous alumina ceramic washers provide reliable performance in various industrial environments, especially in high-end applications that require extreme durability and precision. These properties make alumina ceramic washers indispensable components in modern industrial technology applications.
In the field of precision ceramic processing and customization, Fudong Machinery is committed to the production of various high-performance ceramic parts, including zirconia ceramics, silicon nitride, aluminum nitride and other products. These ceramic parts have excellent thermal stability, electrical insulation, high temperature stability and wear resistance, and are widely used in key fields such as aerospace, electronics, machinery, military industry, and automotive.
With its excellent performance and reliability, our products provide customers with key support and guarantees, helping them improve production efficiency and optimize product performance.
