Application: | Industrial Ceramic |
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Material: | Silicon Nitride Ceramic |
Type: | Silicon Nitride Guide Pin |
Model Number: | Silicon Nitride Guide Pin |
Size: | Customized |
Package: | Wooden Box |
Samples: |
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Customization: |
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Material | Silicon nitride |
Color | Black |
Size | Customized |
Payment Item | T/T,Western Union,Online payment by credit card are available |
MOQ | 2 PCS |
Silicon nitride(Si3N4)Ceramic | |||
Properties | Unit | Pressureless Sintered | Hot pressed |
Bulk Density | Kg/m³ | 3.2×10³ | 3.25×10³ |
Water Absorption | % | 0 | 0 |
Mechanical | |||
Porosity | %(%) | 0 | 0 |
Color | - | Black | Black |
Flexural Strength | MPa | 610 | 880 |
Elastic Modulus | GPa | 290 | 300 |
Vickerts Hardness | GPa | 13.9 | 14.0 |
Maximun Use Temperature | ºC | 1000 | 1000 |
Thermal | |||
Thermal Conductivity | W/mk | 30 | 30 |
Coefficient of Thermal Expansion | 10-6/ºC(4.-800ºC) | 3.2 | 3.0 |
Thermal Shock Resistance(20ºC) | ΔT(C) | 550 | 750 |
Electrical | |||
Volume Resistivity | ohm*cm | >10^12 | --- |
Dielectric Strength | V/m | 10×10^6 | --- |
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