In the field of modern protective equipment, ceramic composites have gradually replaced traditional steel, becoming a key component in combat vehicle armor and personal protective gear. In addition to the widely used silicon carbide plates, Sitomat alumina ceramic ballistic plates are also highly valued for their superior performance.
Advantages of Alumina Ceramics
Alumina ceramic armor materials offer several outstanding benefits:
- High hardness and strength – Alumina ceramic plates resist plastic deformation under ballistic impact, blunting or even shattering high-speed projectiles.
- Lightweight design – Compared to traditional metal armor, alumina ballistic plates significantly reduce overall weight, easing the load on soldiers and equipment.
- Excellent wear and corrosion resistance – Reliable performance even under harsh environments.
- Superior creep resistance – Ensures long-term structural stability and durability.
Key Features of Alumina Ceramic Ballistic Plates
As an ideal choice for NIJ Level III and Level IV body armor, alumina plates provide dependable protection for military personnel and security forces:
- High-performance ballistic protection
- Lightweight yet exceptionally hard
- Stable structure designed for long-term operations
- Available in both Level III and Level IV protection levels
Sitomat Alumina Ceramic Plate Performance Specifications
| Model | Thickness (mm) | Al₂O₃ Content | Density (g/cm³) | Vickers Hardness HV5 | Impact Toughness (J/cm²) | Elastic Modulus (GPa) |
|---|---|---|---|---|---|---|
| CS-02 | 3–25 | ≥ 99% | ≥ 3.88 | ≥ 1500 | ≥ 2.2 | ≥ 320 |
These specifications ensure that alumina ceramic ballistic plates maintain superior stopping power against high-velocity threats.
Common Sizes and Customization Options
Standard alumina ceramic plate sizes include:
- 50 × 50 × 10 mm
- 50 × 25 × 10 mm
Available in multiple shapes such as square, rectangular, triangular, and hexagonal. Custom designs are also supported to meet specific protection requirements.
Applications and Solutions
- Sitomat body armor manufacturing
- Ceramic armor plate design
- Complete ballistic vest solutions
With the lightweight yet highly protective features of alumina ceramic armor plates, Sitomat delivers comprehensive solutions ranging from individual armor inserts to full body armor kits.
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