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Alumina ceramic substrate is widely used in many fields. Because of its great performance, it is more and more used in curent society, alumina ceramic substrate can meet the requirement of daily using and specifical features.
95% Alumina Ceramic is commonly used in the electronics industry like thick film circuits, large-scale integrated circuits, hybrid ICs, semiconductor packages, chip resistors, network resistors, focus potentiometers, etc., it is most frequently used ceramic substrates because of its excellent advantages.
Main Features OF ALUMINA CERAMIC SUBSTRATE
1. material: Alumina ceramic
2. method of moulding: thermal casting/drying press/extrusion
3. colour: white/light yellow
4. sintering temperature: 1580℃
5. surface finish:Ra0.4 &SIM RA 0.8&mum etc, upon your requirement.
6. package: packing with carton and ship with wooden box.
7. we can produce them by your molds or te drawings you require.
8. minimum order: 100pcs

Features
✔High mechanical strength and hardness
✔Good electrical insulation
✔Low dielectric constant and dielectric loss
✔Similar thermal expansion with Si
✔High thermal conductivity
✔Excellent corrosion resistance
✔Non-toxic
✔Available for surface metalization