离岸价格
获取最新报价0.1 ~ 0.3 / Piece
|Minimum Order
位置:
China
最小订单价格:
最小订单:
5000 Piece
包装细节:
by Carton or Pack According to Your Requirements
交货时间:
20days
供应能力:
10000 Piece per Month
付款方式:
T/T
联系人 Ms. Siri
Yicheng, Wuxi, Jiangsu
1. Material:
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, **0T isostatic pressing and extrusion productive technology etc.
| Performance For Alumina Ceramic | ||||
| Item | Unit | *6 Al2O3 | *9 Al2O3 | |
| Physical Characteristics | Bulk density | g/cm3 | 3.6 | 3.8 |
| Water absorption | % | 0 | 0 | |
| Mechanical Characteristics | Flexural strength | Mpa | **0 | **0 |
| Hardness Vickers | Gpa | *3.5 | *5.6 | |
| Elastic modulus | Gpa | **0 | **0 | |
| Poisson’s ratio | - | 0.*3 | 0.*3 | |
| Thermal Characteristics | Linear expansion coefficient | (*00C***00C) *0*6/0C | 6.**8.5 | 6.**8 |
| Thermal conductivity | w/(m.k) | *4 | *2 | |
| Specific Heat | **0*3J/(kg*K) | 0.*8 | 0.9 | |
| Electrical Characteristics | Dielectric constant (1MHZ) | - | 9.4 | 9.9 |
| Dielectric loss angle | **0*4 | 5 | 1 | |
| Dielectric strength | **06V/m | *5 | *5 | |
2. Properties:
properties
Density: 3.6 g/cm2
water
absorption0
sintering temperature***0 oC
physical
property Hardness: ***0 HV
Rupture
strength: ***0 Kg/cm2
Pressive
strength: ****0 Kg/cm2
thermal
property Maximum service temperature:
***0 oC
Thermal
shock resistance: **0 T (oC)
Thermal
conductivity: ***- *4
W/m.k(2 *****0 oC))
3. Application:
It\'s widely used in lighting industry.
4. About
us:
Shenxing is
engaged in R&D, design, manufacture, construction, and
operations for technical ceramic parts and components. LED lighting
ceramic, electrothermal ceramic, ceramic resistors, electronic
ceramic, steatite ceramic, zirconia ceramic, alumina ceramic and
etc. are our main products.These products have good insulation and
thermal conductivity. The advantages are irreplaceable. They are
applied to power, high-frequency induction welder, audio, computer,
LED, bathrooms, etc.
We can produce products according to your drawings or samples. Welcome you contact us for more information.I hope Shenxing can have the chance to give you the best service.
Thank you and best
regards.
Siri Lu
