Hunan Meicheng Ceramic Technology Co., Ltd.
Hunan Meicheng Ceramic Technology Co., Ltd.
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Machining Ceramic Part for Electric Appliance, 95% Alumina Porcelain Tube for Consumer Electric Devices
1. Description:
The magnetron series ceramics are produced by high purity complex alumina and nano metallization. It is suitable for brazing of different materials such as copper, aluminum, kovar and so on.
2. Key Words:
Magnetron, Microwave oven, Microwave generator, Radar microwave generator,uniform texture and good batch stability,dense, continuous, flat and weldable The nickel layer,high flexural strength, high tensile strength and good air tightness,high frequency, high power and good safety components,Stable performance at high temperature circumstance,hot injection pressing,95% alumina,microwave oven, microwave generator.
3. Parameters:
| Product Parameters | ||
| Physical Property | Material | 95% Alumina |
| Production Process | Hot Injection Pressing | |
| Product Dimension | Per customers' drawing | |
| Density (g/cm3) | 3.70-3.75g/cm3 | |
| Water Absorption | 0% | |
| Mechanical Performance | Flexural Strength (Mpa) | 310Mpa |
| Modulus of Elasticity (Gpa) | 310Gpa | |
| Hardness (Gpa) | 12.9Gpa | |
| Poisson Ratio | 0.23 | |
| Thermal Character | Linear Thermal Expansion Coefficient | 7.2 |
| Heat Conductivity (W/mk) | 23 | |
| Electrical Property | Dielectric Constant | 9.2 |
| Dielectric Loss Tangent (x10-4) | 8 | |
| Insulation Strength (x106V/M) | 15 | |
