Fused Quartz Glass Components – Precision-Crafted for Extreme Conditions

Product Overview

Fused quartz glass offers unmatched durability and performance in demanding environments where ordinary materials fail. Formed from ultra-pure silicon dioxide (SiO₂), it boasts superior thermal stability, corrosion resistance, and broad-spectrum optical transmission. Our custom-shaped quartz glass plates are engineered to support high-precision systems in critical applications—whether exposed to thermal stress, chemical attack, or ultraviolet radiation.

From R&D laboratories to industrial cleanrooms, each piece is crafted to exact specifications, ensuring consistent performance and compatibility. Available in a wide range of geometries and finishes, our quartz glass solutions are ideal for integration into optical instruments, process equipment, and thermal systems.

Industrial Applications of Fused Quartz

Fused Quartz in High-Temperature Furnaces & Kilns

Quartz plates act as viewing windows, thermal barriers, and structural components in vacuum and atmosphere-controlled furnaces operating above 1000°C.

Fused Quartz in Semiconductor & Microelectronics Manufacturing

Used in plasma etching chambers, wafer handling fixtures, and photolithography tools, quartz provides purity, chemical resistance, and dimensional precision.

Fused Quartz in UV & IR Optical Equipment

Quartz maintains high transmission across ultraviolet to infrared wavelengths, making it ideal for laser optics, sterilization lamps, and IR detection systems.

Fused Quartz in Chemical Processing & Analytical Systems

Non-reactive and transparent, quartz serves as a critical component in reactors, flow cells, and analytical instruments exposed to acids, solvents, and elevated temperatures

Fused Quartz in Aerospace & Optical Sensing

Quartz glass is used in protective sensor windows, optical lenses, and viewing panels for high-altitude and aerospace environments that demand resilience and clarity.

Key Advantages of Fused Quartz

✔Fused quartz's Extreme Temperature Stability
Performs reliably at temperatures exceeding 1000°C, with a melting point above 1700°C.

✔Fused quartz's Exceptional Corrosion Resistance
Chemically inert to most acids and gases, ideal for aggressive lab or process environments.

✔Fused quartz's Optical Precision Across Spectra
High transmission from UV (200 nm) through visible and IR (~3500 nm).

✔Fused quartz's Custom Geometry Compatibility
Shapes include discs, squares, slots, cut-outs, and fully contoured parts based on your CAD.

✔Fused quartz's Clean and Pure
Produced from synthetic or natural high-purity quartz with minimal trace metals.

✔Fused quartz's Tight Dimensional Control
Machining tolerances down to ±0.01 mm and surface flatness up to λ/10 available.

✔Fused quartz's Coating Ready
Compatible with AR, UV-enhanced, or hydrophobic coatings as needed.

Technical Specifications

Our Services

We don’t just supply quartz components—we support your entire design and development cycle.

Precision Manufacturing

• CNC shaping and slotting
• Drilling and microfabrication
• Laser cutting and trimming

Optical & Functional Finishing

• Flatness up to λ/10 for critical optics
• Surface quality inspection under ISO standards
• Coating application (AR, UV, IR, hydrophobic)

Quality Control

• Full dimensional inspection
• Optional surface roughness and flatness reports
• Certificate of Conformance and RoHS/REACH

Flexible Logistics

• Worldwide shipping
• Custom packaging solutions
• Vacuum-sealed or nitrogen-filled packaging available