Heateron’s metallized ceramics are using in ceramic feedthroughs. The ceramic feedthroughs are ceramic-to-metal assemblies used to transmit signals, high voltages, high currents, gases or fluids from outside a hermetically-sealed chamber to the inside.
These ceramic feed-throughs are designed to provide electrical insulation and high mechanical strength. They are hermetic and maintain ultra-high levels of vacuum and joint integrity that are maintained at elevated temperatures, cryogenic conditions and in harsh environments. Feedthroughs can be classified in 3 groups:
- Feedthroughs for low voltages (up to 12 kV) typically convey a signal
- High-voltage feed-throughs (20 to 100 kV)
- Water-cooled feed-throughs and RF feed-throughs typically used in CO2 lasers
The metallized ceramics is using high purity alumina ceramics. And thick film metallized with Mo/Mn layer.
Ceramic Dimension is from OD1.0mm to OD200mm.
Mo/Mn layer thickness from 10-50um.
Ni plating layer is from 2-10um.
Heateron have ability to provide all ceramic metallization solutions for all kind of feedthroughs.
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