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Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness
Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness
Specifications
Brand Name :
YH
Model Number :
YH
Certification :
ISO，CE，ROHS
Place of Origin :
CHINA
MOQ :
100
Price :
Negotiated
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
10000pcs per month
Delivery Time :
10-30days
Packaging Details :
By carton
Type :
ceramic substrate
Material :
Alumina Ceramic
Max Operating Temperature :
1500°C
Fracture Toughness :
3 to 4 MPa·m^0.5
Purity :
Typically 85% to 99.99%
Shape :
Customizable
Bulk Density :
>3.69
Materials :
92-99.9% Alumina Powder
Applications :
Electrical insulators, cutting tools, wear parts, substrates
Surface Finish :
Polished
Description

High Polished Hardness 95 99% Alumina Ceramic Structure Plate

Reliable Power Electronics Solutions: A960 Alumina Ceramic Substrates
Tired of component failures under high thermal/electrical loads? A960 Alumina has you covered!
✅ Excellent thermocycling capability
✅ Strong thermal shock resistance
✅ High flexural strength & thermal conductivity

Custom High Polished 95 99% Alumina Ceramic Structure Plate High HardnessCustom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness

Application
Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness
Feature&Application
√ High Voltage Insulator
√ High Purity, Max. 99.8%
√ Various Available Grades
√ Hard and Wear Resistant
√ High Corrosion Resistance
√ High Mechanical Strength
√ Good Thermal Conductivity
√ High Operating Temperature
√ Most Favorable Fine Ceramic
Performance That Outperforms Alternatives
Item
Unit
95 Al2O3
96 Al2O3
99 Al2O3
Physical Characteristics
Heat resistance
0C
1500
1550
1800
Bulk density
g/cm3
3.6
3.6
3.9
Water absorption
%
0
0
0
Mechanical Characteristics
Flexural strength
Mpa
320
340
360
Hardness vickers
Gpa
12.2
13.5
15.6
Elastic modulus
Gpa
280
320
370
Poisson’s ratio
0.22
0.23
0.23
Thermal Characteristics
Linear expansion coefficient
(20-5000C) 10-6/0C
7.1
7.2
8
Thermal conductivity
w/(m.k)
16
24
32
Specific Heat
*10-3J/(kg*K)
0.78
0.78
0.9
Electrical Characteristics
Dielectric constant (1MHZ)
-
9
9.4
9.9
Various Types of Aluminum Nitride Sheets
We Can Do OEM and 0BM According to Your Drawing and Requirements.
Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness
Machining Ability of Alumina Ceramics:
Dimensional accuracy: Up to 0.02mm
Surface roughness: Ra0.02-3.2μm
Concentricity: Up to 0.02mm
Parallelism: Up to 0.01mm
Flatness:Up to 0.01mm
Accuracy of Inner hole Drilling: Up to 0.01mm
Cylindricity: Up to 0.02mm
Thread machining: Minimum internal thread M2
Surface finish: As fired, glazed, grinding, polishing, metallization,coating
Packing
Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness

Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness

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Product Detail
Brand Name :
YH
Model Number :
YH
Certification :
ISO，CE，ROHS
Place of Origin :
CHINA
MOQ :
100
Price :
Negotiated
Contact Supplier
Custom High Polished 95 99% Alumina Ceramic Structure Plate High Hardness

Hunan Yuanhong New Materials Co.,Ltd

Verified Supplier
1 Years
hunan, changsha
Since 2016
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Disc, Alumina Ceramic Tube, Zirconia Ceramic Bead
Total Annual :
10000000-30000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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