Product Name: Molybdenum Manganese Metallized Ceramic Component Set -95% Alumina Ceramic Shell

Ceramic material: Al203: 95%, SiO2: 3.1% Calcium carbonate: 1.1% Other: 0.8%

Sintering temperature: 1630 degrees Celsius

Hardness:>1150HV5, high wear resistance, high temperature resistance

Flatness:<0.035mm

Thermal conductivity: 0.4Cal. Cm. S ° C

Volume resistivity: 10130 cm

Molybdenum manganese metallization

Product model: YCB-TC-BY 20260118014

Size: 23mm high

Ceramic disc thickness: 1mm

Packaging size: 1*2.1*2.8cm

Total weight: 4 grams

High mechanical strength and wear resistance: Aluminum oxide ceramics have high hardness and compressive strength, suitable for high-speed operation or frequent friction scenarios, such as the shaft sleeve of equipment such as tape cutters and paper tube cutters.

Excellent electrical insulation: The ceramic body has a very high breakdown voltage, even if the surface is metalized for conduction, it can still withstand high voltage without breakdown, and is commonly used in equipment such as vacuum switch tubes etc.

High bonding strength: The molybdenum manganese metallization layer has a high bonding strength with ceramics and subsequently welded metal components, which can withstand certain mechanical stress and vibration, ensuring the reliability of the device during use.         

Good solderability: The surface of the metallization layer can be plated with nickel, silver, etc., making it easy to solder and weld with metal pins or terminals such as copper and aluminum, achieving low contact resistance electrical connections.

High temperature resistance and thermal shock performance: It can work under extreme high temperatures, and the thermal expansion coefficient of the metallization layer matches that of the ceramic, avoiding cracking or delamination caused by drastic temperature changes.

High airtightness: The molybdenum manganese metallization layer can form a strong and dense bond with the ceramic, effectively preventing gas leakage. It is suitable for environments that require high sealing, such as vacuum devices, electronic tubes, etc.         

Good chemical stability: It has good resistance to most chemical substances, is not easily corroded, and extends the service life of the product.         

Long lifespan: Due to the strong inertness of the material, it is not easily affected by the environment and has an extremely long service life.

Antioxidant: The metalized layer is usually treated with special techniques to maintain conductivity at high temperatures without oxidation.