Felix Glass Custom Optical Thin Fused Silica Quartz Plate
- Model
- FG-QT-0209-THIN
Item specifics
- Material
- High Purity Fused Silica
- SiO₂ Purity
- ≥99.99%
- Density
- 2.20 g/cm³
- Refractive Index
- 1.458 @ 587.6nm
- Thermal Expansion Coefficient
- 5.5 × 10⁻⁷ /°C
- Softening Point
- 1730°C
- Annealing Point
- 1180°C
- Continuous Working Temperature
- 1100°C
- Instant Temperature Resistance
- 1300°C
- Transmittance Range
- 185nm–3500nm
- Average Transmittance
- >90%
- Surface Quality
- 60/40, 40/20, 20/10
- Custom Shapes
- Round, square, rectangular, oval, irregular special outlines
- Processing
- Custom cutting, drilling, slotting, chamfering, double-sided polishing
- Optional Coating
- AR anti-reflection, UV transmission coating
Review
Description
Felix Glass Custom Optical Thin Fused Silica Quartz Plate
Felix Glass is a professional manufacturer of custom ultra-thin optical fused silica quartz plates. All thin quartz sheets are made from JGS1/JGS2/JGS3 high-purity fused silica with SiO₂ purity ≥99.99%, delivering stable high transmittance across deep UV, visible and infrared bands.
Technical Parameter Table
Felix Glass Custom Optical Thin Fused Silica Quartz Plate
Felix Glass is a professional manufacturer of custom ultra-thin optical fused silica quartz plates. All thin quartz sheets are made from JGS1/JGS2/JGS3 high-purity fused silica with SiO₂ purity ≥99.99%, delivering stable high transmittance across deep UV, visible and infrared bands.
| Property | Standard Parameter |
|---|---|
| Material | High Purity Fused Silica |
| SiO₂ Purity | ≥99.99% |
| Density | 2.20 g/cm³ |
| Thermal Expansion Coefficient | 5.5 × 10⁻⁷ /°C |
| Softening Point | 1730°C |
| Standard Thickness | 0.1mm–5mm |
Product Specifications
- Thickness: 0.1mm–5mm ultra-thin main size; 5–20mm thickened sheets on request
- Shape: Round disc, square, rectangle, stepped ring, irregular customized profiles
- Tolerance: Dimensional accuracy ±0.01mm, flatness strictly controlled for optical assembly
- Material Grades: JGS1 far UV quartz, JGS2 UV-VIS quartz, JGS3 infrared quartz
Core Advantages of Felix Glass Thin Quartz Plate
- Excellent heat resistance: Stable long-term service at 1100–1200°C, withstand 1000°C thermal shock without cracking
- Low internal defects: Double-sided super polishing eliminates bubbles, scratches and devitrification
- Strong chemical inertness: Acid-resistant, long service life under high-temperature harsh industrial environments
- Full one-stop customization: Cutting, drilling, chamfering and AR anti-reflection coating supported per customer drawings
Application Scenarios
High-temperature furnace sight windows, UV curing light covers, semiconductor wafer test substrates, laboratory optical reaction vessel lids, spectrometer precision optical parts.
Every batch of products from Felix Glass passes spectral transmittance, flatness and dimensional inspection before delivery. Small sample orders and bulk wholesale orders are both available.
Felix Glass offers one-stop OEM & ODM custom service for quartz glass plates:
- Custom size, thickness, length and width
- Custom special shapes, irregular outlines and cutouts
- Precision processing: drilling, slotting, edge grinding and chamfering
- Single-sided or double-sided optical polishing
- Custom wavelength-matched AR, UV or IR anti-reflection coatings
- Strict custom tolerances for flatness, parallelism and surface roughness
Support small-batch prototype trial production and large-volume mass orders.
Why Choose Felix Glass
- Specialized custom quartz glass plate manufacturer with 15+ years export experience
- ISO 9001 certified factory with complete optical quality inspection system
- Complete JGS1/JGS2/JGS3 material grades to cover all spectral applications
- Advanced precision cutting, polishing and testing equipment
- Fast custom sample production and stable bulk delivery cycle
- Professional optical engineering team for drawing review and technical guidance
- Global shipping service for North American and European industrial buyers
FAQ
Q1: What thickness of thin fused silica plates can Felix Glass customize?
A: Felix Glass supports ultra-thin plates from 0.1mm to 5mm, and thickened 5–20mm sheets are available upon your request.
Q2: What material grades do Felix Glass thin quartz plates adopt?
A: We supply JGS1 far UV, JGS2 UV-VIS and JGS3 infrared fused silica to match different spectral transmission demands.
Q3: Can Felix Glass drill mounting holes on thin optical quartz sheets?
A: Yes. Felix Glass provides full custom processing including cutting, chamfering, precision drilling and double-sided super polishing.
Q4: What is the long-term working temperature of Felix Glass thin quartz plates?
A: Our thin fused silica plates stably run at 1100–1200°C continuously and resist 1000°C temperature difference thermal shock without cracking.
Q5: Can Felix Glass coat AR anti-reflection film on ultra-thin quartz wafers?
A: Sure. We offer AR anti-reflection, UV enhancement and IR transmission coatings for all custom thin quartz plates.
Q6: What shapes of thin quartz blanks can Felix Glass produce?
A: Felix Glass customizes round discs, squares, rectangles, stepped rings and irregular special outlines based on your drawings.
Q7: What is the SiO₂ purity standard of Felix Glass optical thin quartz plates?
A: All our thin fused silica sheets reach ≥99.99% SiO₂ purity with low internal bubbles and scratches.
Q8: Does Felix Glass accept small sample orders of thin quartz plates?
A: Yes. Felix Glass supports trial sample orders and mass bulk wholesale with unified strict quality inspection.
Q9: What industries are Felix Glass ultra-thin optical quartz plates used for?
A: Widely applied in semiconductor testing equipment, UV curing machines, high-temperature furnaces and laboratory optical instruments.
Q10: What is the dimensional tolerance of Felix Glass custom thin quartz parts?
A: Our machining tolerance is controlled within ±0.01mm to meet precision optical assembly requirements.
Request a Quote
Contact Felix Glass today for free technical consultation, custom quartz optical window solutions and competitive factory pricing. Our professional team supports your laser, semiconductor, vacuum and optical projects worldwide.
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