Aluminum Nitride Ceramic Plates

Aluminum Nitride Ceramic Plates

Item Description
ninety six% Al2O3 Ceramic Substrate For Electronic Parts 

one.Large hardness
two.Really abrasive resistance efficiency
three.Gentle excess weight
four.Vast scope of software

Alumina ceramic is Al2O3 as major uncooked material, in the exceptional metallic oxide as flux, special ceramic piece right after 1 thousand degrees substantial temperature roasting into.

Al2O3 ceramic alumina articles is high, the composition is reasonably compact, with particular properties, it is known as the particular ceramics. The Al2O3. ceramic components are densely organized 6 social gathering composition for oxygen ion and aluminum ion, stuffed in two/three with 8 sides in the hole, which is the very same with natural corundum secure alpha Al2O3 composition, so the ceramics with high melting point, high hardness, very good wear – resistance.

Take a look at Item/Device Numerical Benefit Take a look at Merchandise/Device Numerical Benefit
Merchandise Material Alumina Zirconia Item Content Alumina Zirconia
Component Content  % ≥99% ≥95% ≥90% Volume Resistance  cm >1012 >1012 >1012
Sintering Temp  ºC 1780-1800 1650-1680 1550-2600 Bending Strength  Mpa four hundred 320 1100
Specific Gravity  g/cm3 ≥3.eight ≥3.6 >6 Thermal Expansion Coefficient  *10° 6.eight-eight 6.two-eight.five 6.nine-10
Breakdown Voltage Strength  kv/mm fifteen fifteen 15 Roughness  μm ≤0.8 ≤0.8 ≤0.eight
Bibulous Rate  % <0.01 <0.01 <0.01 Mirror  Polished  Ra ≤0.05 ≤0.1 ≤0.05
Anti Pressure  Mpa 3700 2400 5000 Thermal Conductivity  W/m-k twenty five twenty 2.5
Hardness  Hra ≥88 ≥82 ≥88 Temperature Resistance  ºC 1700 1600 1800


Actual physical homes: higher insulation resistance, breakdown, substantial temperature resistance, abrasion resistance, substantial power (3 meters altitude drop not damaged)
Hearth rating: Usa military common MIL-F-51058 (the greatest degree)
Normal application: strong recent, voltage, powerful substantial temperature components, IC MOS, IGBT energy tube heat pipe insulation


all-natural natural and organic make a difference, the CZPTpean Union, exempt products CZPT certification components
Thermal conductivity: large temperature: 1600 levels under the ideal warmth insulating content of large voltage and large frequency equipment 

Alumina ceramic is mainly employed in large electrical power gear, IC MOS tube, IGBT chip warmth conducting insulation, higher frequency electrical power offer, interaction, mechanical equipment, powerful recent, high voltage, higher temperature and other thermal heat insulation parts need to have goods.
Bodily qualities: high thermal conductivity, high voltage insulation resistance, higher temperature resistant, abrasion resistant, high toughness

Product  specifications:
Typical dimension and versions :

The TO-220, 1mm*13mm*19mm
The TO-three P, 1mm*20mm*25mm
The TO-264, 1mm*22mm*28mm
The T0-247, .635mm*17mm*22mm
Other non-standard items can offer drawings of custom made processing 


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Aluminum Nitride Ceramic Plates

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