Application: | Aerospace, Electronics, Medical, Refractory |
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Type: | Ceramic Tubes |
Mechanical Strength: | 450MPa |
Size: | Customized |
Color: | Gray |
Surface Roughness: | 0.3-0.5 |
Suppliers with verified business licenses
The aluminum nitride (ALN) ceramic has high thermal conductivity(5-10 times as the alumina ceramic), low dielectric
constant and dissipation factor, good insulation and excellent mechanical properties, non-toxic, high thermal resistance,
chemical resistance ,and the linear expansion coefficient is similar with Si,which is widely used in communication
components, high power led, power electronic devices and other fields.Special spec products can be produced upon
requests.
PRODUCT PERFORMANCE
1.Uniform microstructure
- High Thermal Conductivity Substrates
for LED & Power Electronics
- Substrates for Power Electronics
Aluminium Nitride Material Properties
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Material
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ALN
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Item No.
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INC-AN180
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INC-AN200
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INC-AN220
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Color
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Gray
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Gray
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Beige
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Main Content
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96%ALN
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96%ALN
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97%ALN
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Main Characteristics
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High Thermal Conductivity,Excellent Plasma Resistance
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Main Applications
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Heat Dissipating Parts,Plasma Resistance Parts
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Bulk Density
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3.30
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3.30
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3.28
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Water Absorption
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0
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0
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0
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Vickers Hardness(Load 500g)
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10.0
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9.5
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9.
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Flexural Strength
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>=350
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>=325
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>=280
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Compressive Strength
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2500
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2500
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-
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Young' Modulus of Elasticity
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320
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320
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320
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Poisson's Ratio
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0.24
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0.24
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0.24
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Fracture Toughness
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-
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-
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-
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Coefficient Linear Thermal Expansion
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40-400degree
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4.8
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4.6
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4.5
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Thermal Conductivity
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20degree
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180
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200
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220
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Specific Heat
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0.74
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0.74
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0.76
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Thermal Shocking Resistance
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-
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-
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-
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Volume Resistivity
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20degree
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>=10-14
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>=10-14
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>=10-13
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Dielectric Strength
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>=15
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>=15
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>=15
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Dielectric Constant
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1MHz
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9
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8.8
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8.6
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Loss Tangent
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*10-4
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5
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5
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6
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Suppliers with verified business licenses