20W 25W 28W Refractory 96% 99% Alumina Ceramic Insualtion Plate for Electronic Products

20W 25W 28W Refractory 96% 99% Alumina Ceramic Insualtion Plate for Electronic Products

20w 25w 28w Refractory 96% ninety nine% Alumina ceramic Insualtion plate  for Digital Merchandise

Solution Description:
96% 99% Al2O3 Ceramic Substrate For Digital Parts 

1.Large hardness
2.Incredibly abrasive resistance efficiency
three.Light bodyweight
4.Wide scope of software

Alumina ceramic is Al2O3 as principal raw substance, in the uncommon metallic oxide as flux, unique ceramic piece after one particular thousand levels higher temperature roasting into.

Al2O3 ceramic alumina content material is large, the composition is reasonably compact, with unique homes, it is identified as the special ceramics. The Al2O3. ceramic components are densely organized 6 get together structure for oxygen ion and aluminum ion, stuffed in two/3 with 8 sides in the gap, which is the exact same with all-natural corundum stable alpha Al2O3 structure, so the ceramics with higher melting position, substantial hardness, excellent put on – resistance.

                                                                                    PROPERTIES  TABLE
Examination Product/Device Numerical Benefit Test Merchandise/Device Numerical Worth
Merchandise Material Alumina Zirconia Merchandise 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.six >6 Thermal Expansion Coefficient  *10° six.8-8 6.2-eight.5 6.nine-10
Breakdown Voltage Strength  kv/mm 15 fifteen 15 Roughness  μm ≤0.eight ≤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

Overall performance:

Actual physical homes: high insulation resistance, breakdown, large temperature resistance, abrasion resistance, higher energy (a few meters altitude fall not broken).
Fire rating: United states of america navy standard MIL-F-51058 (the maximum stage).
Standard application: powerful recent, voltage, strong substantial temperature areas, IC MOS, IGBT electricity tube warmth pipe insulation.


Alumina ceramic is mainly used in large power tools, IC MOS tube, IGBT chip warmth conducting insulation, higher frequency electricity supply, interaction, mechanical equipment, robust present, substantial voltage, higher temperature and other thermal warmth insulation areas need to have products.
Actual physical homes: substantial thermal conductivity, higher voltage insulation resistance, higher temperature resistant, abrasion resistant, substantial toughness.

Typical dimensions and versions :
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 products can provide drawings of personalized processing .


Organization introduction:

HangCZPT CZPT Jia Rifeng Tai Electronic Technologies Co., Ltd. Was established in 2571, a total expense of much more than one million RMB. Jia RiFeng Tai is a professional fully commited to the domestic and foreign digital thermal insulation materials of high-tech enterprises.

Our Major Items: Thermal conductive filler material, like thermal hole pad, insulator silicone sheet, insulator silicone sleeve, ACF conductive film, thermal silicone heating, thermal double-sided tape, thermal graphite, thermal silicone encapsulants, thermal grease / paste, alumina ceramic, Aln ceramic, zirconia ceramic, Sic ceramic, NFC Ferrite sheet, EMI absorber sheet, thermal stage modify material, silicone rubber (CZPTpoly), Bergquist thermal conductive content K4, K6, K10 insulation hole pad.

Products are widely employed in energy provide, LED lighting, electrical welding machine, notebook personal computer, LED attractive lighting, set-prime box, large energy supply and other industries. At current, the organization has handed ISO 9001, RoHS and UL certifications.

Substantial quality, excellent cost, delivery on time and sincere services are our price and promises to our consumer. As an business, we are assured sufficient to present competitive merchandise to severe opposition. If you are intrigued in our products, remember to do not wait to make contact with us.

Our Gain:

one.We make and export large top quality.

2.We offer the most favorable and most aggressive charges for you.

three. We will source with all data to u ,about package, excess weight,and so on.

4. We can personalize the items for you, this sort of as the measurement, form, coloration and so on.

five. We supply the very best right after-sales services and try our ideal to solve issues for our consumers.


Get in touch with us:

We can make a lot of specs according to your ask for !

For more data , please really feel free to get in touch with to me.




20W 25W 28W Refractory 96% 99% Alumina Ceramic Insualtion Plate for Electronic Products