Metallized ceramic components
Meetcera supplies precision metallized ceramic components in aluminum oxide ceramics for the military, medical, and aerospace industries. Through spray, needle, and brush coatings or screen printing our capabilities allow us to metallized on flat, cylindrical, and complex ceramic bodies. Moly-Manganese is the typical base coat materials used for metallization.
|
Product Name
|
Precision Ceramic Metallization Housings for Relays
|
|
Compositions
|
96.0% alumina or 99.5% high purity alumina (Al2O3)
|
|
Metalization
|
Sintered with Molybdenum & Manganese (Mo+Mn), then Nickel plating
|
|
Mo+Mn Layer
|
25 +/-10μm in thickness
|
|
Nickel Layer
|
2 -10μm in thickness
|
|
Helium Leak Testing
|
1×10-12 Pa·m3/s
|
|
Tensile Strength
|
≥800Kg/cm2
|
|
Material Density
|
3.68 - 3.90 g/cm3
|
|
Tolerance
|
+/- 0.005mm
|
|
Finishing
|
Ra 0.02
|
|
Max. Using Temperature
|
1650 oC
|
|
Using Fields
|
DC Relayer, Fuel Cell Units, New Energy Vehicles, Charging Piles, DC Railway, Electric Forklifts, Electrical Appliance, Electric
Products |
Metallized Ceramics Applications:
- Ceramic Feed-through insulators,
- Ceramic Headers,
- Ceramic High-power receptacles,
- Ceramic Insulating discs,
- Ceramic Insulator rings and cylinders,
- Ceramic Precipitator products,
- Ceramic Power switches,
- Ceramic Traveling wave tubes,
- Ceramic Vacuum interrupters,
- Ceramic components for Windows,
- Ceramic Power grid tubes,
- X-ray Ceramic tubes
Metallized Ceramics Joining types:
- Ceramic + Mo/Mn Metallized + plating Ni
- Ceramic + Mo/Mn Metallized + plating Ag
- Ceramic + Mo/Mn Metallized + plating Au
- Ceramic + printing Ag
