China Factroy Produced 99% Alumina Refractory Ceramic Component
Product Description:
99% Al2O3 Ceramic Substrate For Digital Parts
Function:
1.High hardness
two.Incredibly abrasive resistance functionality
three.Light weight
4.Extensive scope of application
Alumina ceramic is Al2O3 as primary raw materials, in the uncommon metal oxide as flux, specific ceramic piece after a single thousand degrees higher temperature roasting into.
Al2O3 ceramic alumina material is higher, the composition is reasonably compact, with special properties, it is acknowledged as the special ceramics. The Al2O3. ceramic resources are densely arranged six get together framework for oxygen ion and aluminum ion, crammed in 2/3 with 8 sides in the hole, which is the exact same with all-natural corundum secure alpha Al2O3 construction, so the ceramics with higher melting position, high hardness, great use – resistance.
| PROPERTIES TABLE | |||||||
| Examination Merchandise/Device | Numerical Worth | Check Product/Device | Numerical Value | ||||
| Item Material | 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 |
| Specific Gravity g/cmthree | ≥3.8 | ≥3.six | >6 | Thermal Expansion Coefficient *10° | 6.eight-8 | six.two-8.five | 6.nine-ten |
| Breakdown Voltage Strength kv/mm | 15 | 15 | fifteen | Roughness μm | ≤0.8 | ≤0.8 | ≤0.8 |
| 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 | 2.5 |
| Hardness Hra | ≥88 | ≥82 | ≥88 | Temperature Resistance ºC | 1700 | 1600 | 1800 |
Efficiency:
Actual physical homes: large insulation resistance, breakdown, high temperature resistance, abrasion resistance, large energy (a few meters altitude drop not broken)
Fireplace score: Usa military common MIL-F-51058 (the greatest amount)
Normal application: robust present, voltage, sturdy large temperature components, IC MOS, IGBT energy tube warmth pipe insulation
Thermal conductivity: high temperature: 1600~1700 levels under the excellent warmth insulating substance of substantial voltage and higher frequency equipment
Application:
Alumina ceramic is mostly used in large electrical power tools, IC MOS tube, IGBT chip heat conducting insulation, large frequency energy offer, interaction, mechanical products, powerful existing, higher voltage, substantial temperature and other thermal heat insulation elements need to have products.
Actual physical homes: large thermal conductivity, large voltage insulation resistance, higher temperature resistant, abrasion resistant, higher strength.
Normal dimensions 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-standard merchandise can offer drawings of customized processing
Organization Introductoion:
HangCZPT CZPT Jia Rifeng Tai Electronic Technology Co., Ltd. Was established in 2571, a total investment decision of more than 1000000 RMB. Jia RiFeng Tai is a professional fully commited to the domestic and international electronic thermal insulation components of higher-tech enterprises.
Our Primary Products: Thermal conductive filler substance, 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 phase change materials, silicone rubber (CZPTpoly), Bergquist thermal conductive content K4, K6, K10 insulation gap pad.
Products are broadly employed in electricity source, LED lights, electric welding equipment, notebook personal computer, LED ornamental lights, set-top box, higher electricity provide and other industries. At existing, the firm has handed ISO 9001 certifications.
Substantial good quality, very good value, supply on time and sincere service are our value and guarantees to our client. As an company, we are self-assured adequate to present competitive merchandise to serious competition.
FAQ:
Our Advantage:
1.We make and export higher high quality.
2.We supply the most favorable and most aggressive charges for you.
3.We will offer with all data to u ,about bundle, excess weight,and so on.
four.We can personalize the merchandise for you, this kind of as the dimension, shape, coloration and so on.
five.We give the best after-product sales support and consider our very best to solve difficulties for our clients.
Contact us:
We can make several technical specs according to your request !
For more info , make sure you really feel free of charge to contact to me.
