Tel:
Wuxi Special Ceramic Electrical Co.,Ltd
Wuxi Special Ceramic Electrical Co.,Ltd

High quality,small trial produce and quick delivery.

 

 

Home ProductsAl2O3 Ceramic

White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation

White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation

  • White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation
  • White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation
  • White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation
White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation
Product Details:
Place of Origin: Made in China
Brand Name: wuxi special ceramic
Model Number: wafer
Payment & Shipping Terms:
Minimum Order Quantity: 10p
Price: us$1~us$100/P
Packaging Details: carton,pallet
Delivery Time: negotiable
Payment Terms: T/T
Supply Ability: 100000p/month
Contact Now
Detailed Product Description
Material: Alumina Shape: Customerized
Product Name: Alumina Wafer Color: White
Usage: Semiconductor Processing Specification: According To The Drawing
High Light:

Alumina Wafer

,

Alumina Ceramic Sheet

,

Alumina Wafer Polishing Plate

alumina wafers for thin film circuits,alumina wafers for semiconductor processing,sensor component substrates

We are able to manufacture alumina wafers up to a maximum size of φ300mm (φ12 inch).
With a high density and few pores, it is possible to form fine circuit patterns.
We also handle substrates with fine rounded/square holes or slits, as well as polished substrates.

Main Applications

  • A.Alumina Substrates for thin film circuits
  • B.Sensor component substrates
  • C.Substrates for semiconductor processing

Features

  • Able to manufacture up to a maximum size of φ300 mm (φ12 inch).
  • The material has a low surface roughness (Ra 0.02μm or less) and few surface pores which makes it possible to form fine circuit patterns.
  • The high bending strength allows a reduced thickness.
  • The small dielectric loss tangent in the high frequency band makes it ideal for use with high-frequency circuits.

Alumina Wafers

  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.

 

 

White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation 0

White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical Insulation 1

 

  Quality guarantee:mass produce by 100% inspection

Contact Details
Wuxi Special Ceramic Electrical Co.,Ltd

Contact Person: Jiang Honggang

Tel: 15861536531

Send your inquiry directly to us
Wuxi Special Ceramic Electrical Co.,Ltd
N0 4,longshan Rd,Xinwu District,Wuxi City,jiangsu Province,China
Tel:8615861536531- 510-81703019
Mobile Site Privacy Policy China Good Quality Al2O3 Ceramic Supplier. © 2021 al2o3ceramics.com. All Rights Reserved.