High-Transparency Transparent Ceramic Manufacturer & Supplier

Ultra-high transmittance: ≥80% from visible to infrared, close to single crystal performance.

Extreme environment resistance: Operating temp -200°C to 2200°C; Thermoschockbeständigkeit (ΔT＞1000°C) better than sapphire.

Excellent mechanical properties: Hardness ≥9 Mohs; bending strength 400–800MPa; impact resistance >10× that of glass.

Multi-functional composite: Doping available for fluorescence, conductivity, EMI shielding.

Customizable processing: Complex shapes (curved, special), large size (Φ＞500mm), optical coating supported.

Defense & Luft- und Raumfahrt

Missile infrared domes, transparent armor, satellite optical payload shields.

High-energy laser output windows, directed energy weapon transparent materials.

Optoelectronics & Halbleiter

LED/LD packaging substrates, UV excimer lamps, lithography optics.

High-power device heat-spreading substrates (AlN transparent ceramic).

Medizinisch & Scientific Research

Medical endoscope lenses, X-ray detector scintillators, high-energy physics detection windows.

Industrial & Energie

High-temperature furnace viewports, nuclear reactor neutron detection, solar concentrator lenses.

Leading material tech: Nano-powder + HIP/sintering; density ≥99.9%; Ra≤0.5nm polishing.

Strict quality control: Transmittance mapping, LDT test (>10kW/cm²), MIL-STD-810G, ASTM B117.

Fast delivery: Standard 2 Wochen; military custom 4–8 weeks.

Full service: Optical design, coating optimization, failure analysis.

Parameter	Details
Material Type	Al₂O₃, UND₂ODER₃, MgAl₂O₄ (Spinel), AlN
Transmission Band	Visible (380–780nm), NIR (780–2500nm), MWIR/FWIR (3–5μm)
Transmittance	Visible ≥80% (1mm thick, double-side polished)
Bending Strength	400–800MPa (Material & process dependent)
CTE (20–1000°C)	6–8×10⁻⁶/°C (matched with metals)
Size Range	Diameter ≤600mm, thickness 0.5–50mm (customizable)
Certifications	ISO 9001, ITAR, RoHS, FDA

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