High Precision Fused Quartz Reflective Mirror Factory and Suppliers in China
High Precision Fused Quartz Reflective Mirror Factory and Suppliers in China
Our Fused Quartz Reflective Mirrors are engineered for the most demanding aerospace and satellite applications, providing unmatched optical precision and thermal stability. Designed to meet the rigorous standards of space-level instrument and equipment manufacturing, these mirrors ensure high-fidelity signal reflection and minimal wavefront distortion in extreme environments.
By utilizing premium fused quartz substrates, we achieve a surface shape RMS better than 1/60 λ, making these components ideal for high-resolution optical cameras and precision satellite data acquisition systems. Whether you require concave spherical surfaces or specialized crescent-shaped retroreflectors, our manufacturing process guarantees tight tolerances and rapid delivery cycles.
Detailed Parameters
| Mirror Diameter | Φ 50mm - 600mm | Surface Shape RMS | Better than 1/60 λ (λ = 632.8 nm) |
|---|---|---|---|
| Material | High-Purity Fused Quartz | Standard Supply Cycle | 2 - 4 Months |
| Example A Diameter | Ø 450mm | Example A Surface | Concave Spherical Surface |
| Example B Diameter | Ø 220mm | Example B Surface | Crescent-shaped Folded Retroreflector |
| Lightweighting | None (Standard) | Production Cycle (Fast) | 1.5 Months (Specific Models) |
Key Advantages
Extreme Stability
Fused quartz provides exceptional thermal shock resistance and low expansion coefficients for space-level reliability.
Rapid Lead Times
Optimized production workflows allow for delivery cycles as short as 1.5 to 4 months depending on complexity.
Ultra-High Precision
Surface accuracy exceeding 1/60 λ ensures peak performance for satellite optical data transmission.
Versatile Geometries
Capable of producing concave spherical, crescent, and custom folded retroreflector shapes.
Optical Clarity
Superior surface roughness control reduces scattering and maximizes reflective efficiency.
Space-Grade Quality
Fully compatible with satellite components and UAV optical payloads for rigorous orbital missions.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of raw fused quartz substrates and finished mirror stock.
Precision Polishing
Advanced CNC polishing systems to achieve 1/60 λ RMS surface accuracy.
Quality Assurance
Interferometric testing for every mirror to ensure zero-defect shipping.
Order Tracking
Transparent milestones from substrate cutting to final coating and delivery.
Supply Chain
Integrated logistics for secure transport of fragile high-precision optics.
Custom Engineering
Collaborative design for complex retroreflectors and UAV mirror arrays.
Investment Return Comparison
| Performance Metric | Standard Glass Mirror | Fused Quartz Mirror | Operational Value |
|---|---|---|---|
| Thermal Stability | Low/Moderate | Ultra-High | Reduced recalibration cost |
| Surface Accuracy | λ/10 - λ/20 | Better than λ/60 | Higher data resolution |
| Environmental Life | Limited | Space-Grade | Extended mission lifespan |
| Failure Rate | Moderate | Extremely Low | Lower replacement risk |
| Integration Speed | Slow (Tuning req.) | Rapid (Pre-set) | Faster deployment cycle |
Frequently Asked Questions
They are primarily used in optical communication systems, telescope assemblies, and high-precision laser reflectors due to their extreme thermal stability and low coefficient of thermal expansion.
A lower RMS value indicates a smoother, more precise surface, which significantly reduces optical aberrations and ensures that light reflects with maximum focus and efficiency.
Yes, we provide customized diameters from 50mm to 600mm and various surface features, such as concave spherical or crescent shapes, tailored for UAV weight and size constraints.
While our standard cycle is 2-4 months, specialized components like the 450mm concave mirror can often be delivered in approximately 1.5 months depending on the technical requirements.
Fused quartz offers superior resistance to temperature fluctuations and radiation, which is critical for preventing mirror deformation in the harsh environment of outer space.
Absolutely. Every mirror undergoes rigorous interferometric testing, and a detailed quality certificate specifying the RMS value and surface roughness is provided with each shipment.
