Maideli is a professional company of design ,production and sales for precious ceramics ,refractory ceramics and new inorganic non-metallic materials ,that is alumina ,zirconia ,magnesia ,silicon nitride and silicon carbide .
Product details
Silicon carbide ( SiC) ceramics not only have excellent mechanical properties at room temperature , such as high bending strength excellent oxidation resistance ,good corrosion resistance ,high wear resistancex and low coefficient of friction .The silicon carrbide ceramic materials we use without pressure sintering are widely used in the fields of wear-resistant and high-temperature oxidation such as seals and nozzles . In recent years ,due to their high flexural strength and hardness ,they show excellent performance in anti-ballistic performance . With above cost-effective advantages mentioned ,boron ceramic materials have been used in the market of armors markets .
Technical index
| Item | Referencex value |
| Volume density g/cm3 | 3.1 |
| Bending strength Mpa | 400 |
| Vickers hardness Mpa | 2800 |
| Fracture toughness property Mpa·m1/2 | 4 |
| Thermal conductivity W/( m2·k) (20~1000℃) | 120 |
| Coefficient of thermal expansion 10-6/k (20~1000℃) | 400 |
Dimension
We can supply the products according to customer's requirment ,contact sales@mdlmaterials.com for a quotation .
