new material
Quartz fiber reinforced quartz ceramic material offers exceptional thermal stability, optimized mechanical strength, and superior durability. Designed for high-performance applications, it ensures reliable structural integrity, extended lifespan, and efficient operation in extreme environments.
Product Overview
Quartz Fiber Reinforced Quartz Ceramic Material is an advanced wave-transmitting ceramic material composed primarily of fused silica ceramics, fiber-reinforced ceramic matrix composites, and nitride-based ceramic composites. This material combines the exceptional properties of quartz fibers and ceramics, offering excellent transmission characteristics, high-temperature resistance, and corrosion resistance. It is widely used in high-end military and aerospace applications. The company also offers coating and assembly services, providing comprehensive product development and manufacturing solutions.
Features
- Excellent Wave Transmission Performance: The material exhibits excellent wave-transmitting properties, making it suitable for high-frequency and high-speed signal transmission applications.
- High-Temperature Stability: It has excellent high-temperature resistance, making it suitable for extreme environmental conditions.
- Strength and Durability: Through fiber reinforcement technology, the strength and impact resistance of the ceramic are significantly improved, enhancing the material's lifespan.
- Corrosion and Radiation Resistance: The material has excellent resistance to corrosion, making it suitable for use in various complex environments.
- Integrated Service Capabilities: The company provides full integrated services, including coatings and assembly, to meet customized requirements.
- Scientific Innovation: The product is utilized in both military and civilian sectors and has achieved several patents and technological breakthroughs.
Applications
- Aerospace and Military: Widely used in high-end military equipment such as antenna radomes and antenna windows, especially in scenarios requiring excellent wave transmission properties and high-temperature stability.
- High-Tech Equipment: Applied in advanced weapons systems, aerospace technologies, electronic warfare systems, and more, contributing significantly to the development of national high-tech military equipment.
- Scientific Research and Testing: Used in various scientific experiments and the research and development of high-tech products, this material is one of the key materials for many significant domestic and international scientific projects.
- Dual-Use Military and Civil Technology: The material has broad dual-use potential and plays a crucial role in multiple international collaborations and technological research projects.
| Item | SF01 (2.5D) | SF02 (ZC) | SF03 (FH) | SF04 (ZJ) |
| Density (g/cm³) | 1.70 ± 0.05 | 1.65 ± 0.05 | 1.70 ± 0.05 | 1.70 ± 0.05 |
| Longitudinal Flexural Strength (MPa) | ≥ 60 | ≥ 50 | ≥ 60 | ≥ 90 |
| Transverse Flexural Strength (MPa) | ≥ 60 | ≥ 50 | ≥ 60 | ≥ 90 |
| Longitudinal Tensile Strength (MPa) | ≥ 40 | ≥ 25 | ≥ 30 | ≥ 40 |
| Longitudinal Tensile Modulus (GPa) | ≥ 10 | ≥ 10 | ≥ 10 | ≥ 15 |
| Longitudinal Tensile Strain (%) | ≥ 0.2 | ≥ 0.2 | ≥ 0.2 | ≥ 0.2 |
| Transverse Tensile Strength (MPa) | ≥ 28 | ≥ 25 | ≥ 30 | ≥ 40 |
| Transverse Tensile Modulus (GPa) | ≥ 10 | ≥ 10 | ≥ 10 | ≥ 15 |
| Transverse Tensile Strain (%) | ≥ 0.2 | ≥ 0.2 | ≥ 0.15 | ≥ 0.2 |
| Transverse Compressive Strength (MPa) | ≥ 70 | ≥ 70 | ≥ 60 | ≥ 100 |
| Shear Strength (MPa) | ≥ 15 | ≥ 10 | ≥ 7 | ≥ 7 |
| Dielectric Constant | 3.05 ± 0.1 | 2.95 ± 0.1 | 2.9 ± 0.1 | 3.05 ± 0.1 |
| Loss Tangent | ≤ 8 × 10⁻³ | ≤ 8 × 10⁻³ | ≤ 8 × 10⁻³ | ≤ 8 × 10⁻³ |
| Linear Expansion Coefficient (℃⁻¹ RT~300℃) | ≤ 1.0 × 10⁻⁶ | ≤ 1.0 × 10⁻⁶ | ≤ 1.0 × 10⁻⁶ | ≤ 1.0 × 10⁻⁶ |
| Thermal Conductivity ( W/m·K RT~300℃) | ≤ 0.75 | ≤ 0.75 | ≤ 0.75 | ≤ 0.75 |
| Specific Heat (KJ/kg·K RT~900℃) | ≥ 0.8 | ≥ 0.8 | ≥ 0.8 | ≥ 0.8 |
