Finishing Alumina Ceramic Substrate with holes for full range size
The material of alumina ceramic plate is 96% high-purity alumina, which is manufactured by precision machining. It has high temperature resistance and corrosion resistance. It is widely used in many fields as insulating electronic ceramic plate and electrical ceramic structure.
Product Serial Number:206
a)Function:precision ceramics,electronic ceramics, industrial ceramic plate and high temperature ceramic.
b)Properties:Good mechanical strength, heat conductivity,fire resistance, good corrosion and wear resistance and electric insulation.
|Grain Size Average||μm||3~4|
|Thermal Characteristics||Thermal Conductivity||W/mk||22.3|
|Coefficient of Linear Thermal Expansion||×10-6/℃RT~800℃||8|
|Electrical Characteristics||Dielectric strength||KV/mm||14|
|Dielectric Loss Angle||1MHz(×10-4)||3|
|Mechanical Characteristics||Flexure Strength||Mpa||350|
Some size of alumina plates, if need other size or shape, please tell us.