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:
ninety six% 99% Al2O3 Ceramic Substrate For Electronic Parts 

one.Higher hardness
2.Extremely abrasive resistance performance
three.Light-weight fat
4.Extensive scope of software

Alumina ceramic is Al2O3 as principal raw substance, in the uncommon metal oxide as flux, specific ceramic piece right after 1 thousand degrees large temperature roasting into.

Al2O3 ceramic alumina material is large, the structure is relatively compact, with special qualities, it is recognized as the specific ceramics. The Al2O3. ceramic supplies are densely organized 6 get together composition for oxygen ion and aluminum ion, stuffed in two/3 with 8 sides in the gap, which is the identical with organic corundum stable alpha Al2O3 composition, so the ceramics with substantial melting level, substantial hardness, great dress in – resistance.

                                                                                    PROPERTIES  TABLE
Check Item/Device Numerical Worth Examination Product/Unit Numerical Value
Solution Materials Alumina Zirconia Merchandise Substance Alumina Zirconia
Element 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.eight-8 6.2-eight.five six.9-10
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.one ≤0.05
Anti Pressure  Mpa 3700 2400 5000 Thermal Conductivity  W/m-k 25 20 2.5
Hardness  Hra ≥88 ≥82 ≥88 Temperature Resistance  ºC 1700 1600 1800

Overall performance:

Actual physical qualities: higher insulation resistance, breakdown, substantial temperature resistance, abrasion resistance, higher strength (3 meters altitude fall not damaged).
Fire rating: United states navy normal MIL-F-51058 (the greatest amount).
Standard software: sturdy current, voltage, robust large temperature parts, IC MOS, IGBT electrical power tube warmth pipe insulation.


Alumina ceramic is mainly utilised in big electrical power gear, IC MOS tube, IGBT chip heat conducting insulation, high frequency electricity supply, conversation, mechanical equipment, powerful recent, high voltage, substantial temperature and other thermal heat insulation parts want products.
Physical homes: substantial thermal conductivity, higher voltage insulation resistance, high temperature resistant, abrasion resistant, large strength.

Standard measurement and designs :
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-regular goods can offer drawings of personalized processing .


Organization introduction:

HangCZPT CZPT Jia Rifeng Tai Digital Technology Co., Ltd. Was started in 2571, a total investment decision of much more than one million RMB. Jia RiFeng Tai is a professional fully commited to the domestic and overseas digital thermal insulation supplies of higher-tech enterprises.

Our Primary Merchandise: Thermal conductive filler materials, like thermal gap 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 phase alter content, silicone rubber (CZPTpoly), Bergquist thermal conductive materials K4, K6, K10 insulation gap pad.

Merchandise are widely utilised in electrical power supply, LED lights, electrical welding device, notebook personal computer, LED decorative lighting, set-best box, large electricity source and other industries. At present, the organization has handed ISO 9001, RoHS and UL certifications.

Large quality, very good cost, shipping on time and honest services are our worth and claims to our buyer. As an business, we are self-assured ample to present competitive items to extreme competitiveness. If you are fascinated in our merchandise, make sure you do not wait to make contact with us.

Our Gain:

1.We make and export substantial top quality.

two.We give the most favorable and most aggressive costs for you.

3. We will offer with all info to u ,about package, bodyweight,and so on.

four. We can personalize the items for you, such as the dimension, condition, shade and so on.

5. We provide the best after-product sales support and try our greatest to fix difficulties for our consumers.


Make contact with us:

We can make a lot of requirements according to your request !

For a lot more details , remember to feel cost-free to speak to to me.




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