Merchandise Description:
Attribute:
1.Substantial hardness
two.Very abrasive resistance functionality
three.Light-weight fat
4.Vast scope of application
Alumina ceramic is Al2O3 as principal uncooked substance, in the rare steel oxide as flux, unique ceramic piece soon after one thousand levels substantial temperature roasting into.
Al2O3 ceramic alumina content is substantial, the framework is relatively compact, with particular properties, it is recognized as the particular ceramics. The Al2O3. ceramic supplies are densely organized six get together construction for oxygen ion and aluminum ion, loaded in 2/3 with 8 sides in the gap, which is the same with all-natural corundum stable alpha Al2O3 framework, so the ceramics with substantial melting position, higher hardness, very good use – resistance.
| PROPERTIES TABLE | |||||||
| Check Merchandise/Unit | Numerical Worth | Examination Product/Device | Numerical Price | ||||
| Product Content | Alumina | Zirconia | Product Materials | Alumina | Zirconia | ||
| Ingredient 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 |
| Particular Gravity g/cm3 | ≥3.eight | ≥3.6 | >6 | Thermal Expansion Coefficient *10° | 6.eight-eight | six.two-8.five | 6.nine-10 |
| Breakdown Voltage Strength kv/mm | 15 | fifteen | fifteen | Roughness μm | ≤0.eight | ≤0.eight | ≤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.five |
| Hardness Hra | ≥88 | ≥82 | ≥88 | Temperature Resistance ºC | 1700 | 1600 | 1800 |
Normal size and models :
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-common goods can supply drawings of personalized processing
Functionality
Physical qualities: higher insulation resistance, breakdown, higher temperature resistance, abrasion resistance, higher toughness (3 meters altitude drop not broken)
Fire ranking: United states of america army normal MIL-F-51058 (the greatest level)
Normal software: robust current, voltage, strong large temperature components, IC MOS, IGBT electricity tube heat pipe insulation
Certification:
natural natural and organic make a difference, the CZPTpean Union, exempt goods CZPT certification materials
Thermal conductivity: higher temperature: 1600 levels underneath the best warmth insulating content of large voltage and large frequency equipment
Software:
Alumina ceramic is mainly used in big power gear, IC MOS tube, IGBT chip warmth conducting insulation, large frequency energy source, conversation, mechanical gear, sturdy existing, higher voltage, substantial temperature and other thermal warmth insulation elements need merchandise.
Physical qualities: substantial thermal conductivity, high voltage insulation resistance, substantial temperature resistant, abrasion resistant, high toughness
Company introduction:
HangCZPT CZPT Jia Rifeng Tai Electronic Engineering Co., Ltd. Was established in 2571, a total investment decision of far more than one million RMB. Jia RiFeng Tai is a professional fully commited to the domestic and international electronic thermal insulation resources of high-tech enterprises.
Our Principal Items: Thermal conductive filler content, like thermal hole pad, insulator silicone sheet, insulator silicone sleeve, ACF conductive movie, 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 section alter content, silicone rubber (CZPTpoly), Bergquist thermal conductive substance K4, K6, K10 insulation gap pad.
Exhibition :
Make contact with Techniques:
We can make several specs according to your request !
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