Heatsink Thermal Ceramic

Heatsink Thermal Ceramic

Temperature Ceramic alumina thermal insulation

Solution Description
ninety five% Al2O3 Ceramic Substrate For Electronic Parts 

1.Higher hardness
2.Really abrasive resistance performance
3.Gentle bodyweight
4.Wide scope of application

Alumina ceramic is Al2O3 as main raw substance, in the uncommon metallic oxide as flux, particular ceramic piece following one particular thousand levels substantial temperature roasting into.

Al2O3 ceramic alumina articles is substantial, the construction is fairly compact, with particular properties, it is acknowledged as the unique ceramics. The Al2O3. ceramic resources are densely arranged six social gathering construction for oxygen ion and aluminum ion, crammed in two/3 with 8 sides in the hole, which is the very same with normal corundum stable alpha Al2O3 composition, so the ceramics with large melting position, high hardness, very good put on – resistance.


Take a look at Product/Device Numerical Price Take a look at Merchandise/Device Numerical Value
Product Content 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 400 320 1100
Specific Gravity  g/cm3 ≥3.8 ≥3.six >6 Thermal Expansion Coefficient  *10° six.8-eight 6.2-eight.5 6.9-10
Breakdown Voltage Strength  kv/mm fifteen 15 15 Roughness  μm ≤0.eight ≤0.eight ≤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 25 twenty 2.five
Hardness  Hra ≥88 ≥82 ≥88 Temperature Resistance  ºC 1700 1600 1800

Bodily properties: higher insulation resistance, breakdown, large temperature resistance, abrasion resistance, large toughness (three meters altitude drop not damaged)
Fireplace ranking: United states of america army regular MIL-F-51058 (the optimum degree)
Common software: sturdy recent, voltage, sturdy higher temperature elements, IC MOS, IGBT electricity tube heat pipe insulation

organic natural and organic make a difference, the CZPTpean Union, exempt products CZPT certification components
Thermal conductivity: high temperature: 1600 levels below the perfect heat insulating substance of higher voltage and high frequency equipment 

Alumina ceramic is primarily used in big energy equipment, IC MOS tube, IGBT chip heat conducting insulation, high frequency electricity source, interaction, mechanical products, powerful present, high voltage, substantial temperature and other thermal warmth insulation components want items.
Physical homes: large thermal conductivity, substantial voltage insulation resistance, large temperature resistant, abrasion resistant, high energy

Product  specifications:
Normal dimension and types :

The TO-220, 1mm*13mm*19mm
The TO-3 P, 1mm*20mm*25mm
The TO-264, 1mm*22mm*28mm
The T0-247, .635mm*17mm*22mm
Other non-common items can offer drawings of personalized processing 



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Heatsink Thermal Ceramic