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| Brand Name : | HENGYUAN |
| Model Number : | Structural Ceramics |
| Certification : | CE,UL |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 5000 PCS/WEEK |
| Delivery Time : | 20 DAYS |
| MOQ : | 100 PCS |
There are various types of structural ceramics, one of which is oxide ceramics. Oxide ceramics, as the name suggests, are mainly composed of oxides such as alumina, zirconia, etc. Chemical ceramics have characteristics such as high hardness, high toughness, high strength, high temperature stability, wear resistance, corrosion resistance, and heat shock resistance, and their properties do not undergo significant changes under high temperature and pressure. Oxide ceramics are widely used in aviation, machinery, electronics, medical and other fields.
| Naterial | Unit | A95% Alumina Ceramics | A97% Alumina Ceramics | A99% Alumina Ceramics | A99.7% Alumina Ceramics |
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardulus | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| *Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric constant | εr | 10 | 10 | 10 | 10 |


















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| Yixing Hengyuan Ceramic Technology Co., Ltd. |
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