Hunan Meicheng Ceramic Technology Co., Ltd.
Hunan Meicheng Ceramic Technology Co., Ltd.
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Precision Ceramic Component for Pressure Sensor and Pressure transmitter, 95% Alumina Porcelain Plate for Pressure gauge
1. Description:
The sensor ceramic parts is made of aluminum oxide, the sensor ceramic parts is applying to installing pressure senors.
2. Key Words:
Ceramic pressure sensor, Pressure tranmitter, Sensor system, Fuel pressure system, Gas pressure system,High elasticity modulus, high compressive strength.Anti corrosion, abrasion resistance, impact resistance.High precision, high stability, wide range of measurement,installing pressure senors.
3. Technical Parameter Data:
| Product Parameters | ||
| Physical Property | Material | 95% Alumina |
| Production Process | Dry 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 | |
