Quartz Calibration Plate
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Quartz Calibration Plate

The quartz calibration plate is manufactured from high-purity fused silica and designed for high-precision optical alignment, imaging calibration, and equipment testing. Quartz provides exceptional thermal stability, low expansion, and excellent transmission from UV to IR, ensuring accurate and stable reference performance.
We support customization of plate size, thickness, etched patterns (circles, grids, crosses), edge finish, and tight tolerances. Quartz calibration plates are widely used in laser systems, machine vision, metrology, microscopy, and scientific instrumentation.

we can customized all kinds of quartz glass product service
according to your
request/sample/drawing

BrandLianyungang Tuguan Quartz
Production NameQuartz Calibration Plate
Material99.99% Pure Quartz
Thickness0.2-100mm
Processing ServiceBending, Welding, Punching, Cutting, Moulding
Colortransparent
Sizecustomized
Surface Quality60/40
ApplicationOptical/Semi/Industry
Density2.2×103 kg/m3Hardness5.5 – 6.5 Mohs’ Scale 570 KHN 100
Design Tensile Strength4.8×107 Pa (N/m2) (7000 psi)Design Compressive StrengthGreater than 1.1 x l09 Pa (160,000 psi)SMD 5730
Bulk Modulus3.7×1010 Pa (5.3×106 psi)Rigidity Modulus3.1×1010 Pa (4.5×106 psi)
Softening Point1730°CAnnealing Point1215°C
  1. SiO2> 99.99% ,high purity quartz tube.
  2. Operating Temperature: 1250℃ SoftenTemperature: 1730℃.
  3. Excellent visual and chemical performance .
  4. without surface coating and infectant.
  5. Health care and environmental protection
  6. Any dimension can be made.
  7. CE.RoHs SGS approved.

Frequently asked questions

It is used for optical alignment, imaging calibration, metrology, equipment verification, and precision reference measurements in scientific and industrial systems.

Yes. We can create custom patterns such as concentric circles, grids, reference crosses, scale marks, or customer-provided geometries using precision etching.

Yes. Quartz provides excellent clarity and stability, making it ideal for laser alignment, imaging calibration, lens testing, and optical system verification.

Quartz offers high purity, low thermal expansion, excellent UV–IR transmission, and long-term dimensional stability—essential for accurate calibration.

We can provide tight tolerances for thickness, flatness, pattern accuracy, and edge dimensions depending on application requirements.

Please provide the plate dimensions, thickness, pattern design, surface finish, tolerance requirements, and quantity. Drawings or sample images are helpful.

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