• Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
  • Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
  • Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
  • Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
  • Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
  • Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank

Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank

Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Switch Baseplate
Type: Insulation Film
Chemistry: Ceramic
Material: Ceramic
Thermal Rating: 220 220
Maximum Voltage: 20KV~100KV
Customization:
Diamond Member Since 2016

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Basic Info.

Model NO.
RY-C419
Classification
Hybrid Insulation Materials
Certification
ISO9001
Color
White
Brand
Ry
Max Working Temperature
1600c
Rycolor
White, Ivory, Pink
Special
Thin Film Alumina Ceramic
Product
Alumina Parts
Name
Machine Alumina Ceramic Substrate
Raw Material
60-99.7% Alumina Ceramic
Item
Alumina Ceramics Dbc Substrate
Transport Package
Carton
Specification
According to customer request
Trademark
RY
Origin
China
HS Code
854710000
Production Capacity
10000PCS Per Month

Product Description

Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank 
Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank



Laser Cutting ceramic substrate:
Cutting the highest accuracy: +/- 0.02mm
Cutting Maximum size: 152.4 x 152.4 mm

Cutting Minimum aperture diameter: 0.1mm
Cutting Maximum thickness: 1.5mm

 Data Sheet : 
 

Material 85 Al2o3 90 Al2o3 95 Al2o3 99 Al2o3
Al2o3 85% 90% 93% 99.30%
Fe2o3 ≤ 1.0 ≤ 0.5 ≤ 0.5 ≤ 0.3
Desnsity: g / cm3 3.4 3.5 3.6 3.85
Vickers Hardness ≥ 8.6 ≥ 8.8 9 9
Water Absorption:% ≤ 0.2 ≤ 0.1 ≤ 0.085 ≤ 0.01
Refractoriness:°C 1580 °C 1600 °C 1650 °C 1800°C
Flexural Strength:Mpa 180 200 240 280

Wear Rate( at room temperature, 

erosion, 100 grinding)%

≤ 3 ≤ 2.5 ≤ 1 ≤ 0.5

Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank

Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank
Customized Factory Al2O3 Alumina Ceramic Insulating Substrate Sheet Slab Blank

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