Pcb Al2O3 Ceramic Substrate Alumina Ceramic Plate Good Polished High Insulation

Basic Information
Place of Origin: Made in China
Brand Name: wuxi special ceramic
Minimum Order Quantity: 10p
Price: us$1~us$100/P
Packaging Details: carton,pallet
Delivery Time: negotiable
Payment Terms: T/T
Supply Ability: 10000P/Month
Material: Alumina Type: Plate
Size: Customers' Requests Shape: Custom-shaped
Application: Industrial Ceramic Product Name: Ceramic Substrate
Item: Electrical 96 Alumina Ceramic Substrate Usage: Industry Usage
Raw Material: 96% Alumina Name: Metallized Ceramic /alumina Substrate
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Al2O3 Ceramic Substrate


Al2o3 Ceramic Plate


Alumina Ceramic Plate

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This alumina substrate with excellent characteristics was made possible thanks to our own thin sheet ceramics manufacturing technology.
We also handle processed alumina substrates with fine rounded/square holes or slits, as well as polished substrates.


Main Applications


Alumina Substrates (Substrates for Milli/Micro-Wave Devices)

  Main Parameter:(Chemical/physical)    
Property Item Unit 99.7% Alumina ceramics
General properties Main component wt% 99.7~99.9
Density gm/cc 3.94~3.97
Color - Ivory
Water absorption % 0
Mechanical Properties Flexural Strength(MOR)20℃ Mpa(psix10*3) 440-550
Elastic Modulus 20℃ Gpa(psix10*6) 375
Vickers Hardness Gpa(kg/mm2)R45N >=17
Bending Strength Gpa 390
Tensile Strength 25℃ Mpa(PSIX10*3) 248
Fracture Toughness(k l c) Mpa*M*1/2 4~5
Thermal Properties Thermal conductivity(20℃) w/mk 30
Coefficient of Thermal expansion (25-1000℃) 1x10-6/℃ 7.6
Thermal shock resistance 200
Maximum use temperature 1700
Electrical Properties Dielectric Strength(1mhz) ac-kv/mm(ac v/mil) 8.7
Dielectric Constant(1MHZ) 25℃ 9.7
Volume Resistivity ohm-cm(25℃) >10*14
  ohm-cm(500℃) 2x10*12
  ohm-cm(1000℃) 2x10*7


Our Company

Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.





Pcb Al2O3 Ceramic Substrate Alumina Ceramic Plate Good Polished High Insulation 0

Pcb Al2O3 Ceramic Substrate Alumina Ceramic Plate Good Polished High Insulation 1


   quality guarantee:mass produce by 100% inspection

Contact Details
Jiang Honggang

Phone Number : 15861536531