SHANGHAI FAMOUS TRADE CO.,LTD
| Payment Terms | T/T |
| Delivery Time | 2-3 weeks |
| Supply Ability | by case |
| Packaging Details | custom cartons |
| Material | Fused silica (JGS1, JGS2, UV-grade) |
| Shape types | Elliptical, polygon, arc, stepped, notched |
| Size tolerance | ±0.05 mm or better(customizable) |
| Thickness range | 0.5 mm – 10 mm (customizable) |
| Surface roughness | <10 Å RMS(customizable) |
| Surface flatness | λ/10 @ 632.8 nm(customizable) |
| Brand Name | ZMSH |
| Place of Origin | China |
| Model Number | customize |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2-3 weeks |
| Supply Ability | by case | Packaging Details | custom cartons |
| Material | Fused silica (JGS1, JGS2, UV-grade) | Shape types | Elliptical, polygon, arc, stepped, notched |
| Size tolerance | ±0.05 mm or better(customizable) | Thickness range | 0.5 mm – 10 mm (customizable) |
| Surface roughness | <10 Å RMS(customizable) | Surface flatness | λ/10 @ 632.8 nm(customizable) |
| Brand Name | ZMSH | Place of Origin | China |
| Model Number | customize | ||
| High Light | Irregular Fused Silica Plates ，Optical Quartz Glass Windows ，CNC Machined Quartz Glass Windows | ||
Customized fused silica optical windows in irregular formats are designed to meet specialized mechanical and optical demands. These non-standard shapes—ranging from arcs and ovals to complex patterns with through-holes—are widely adopted in devices where integration flexibility, optical clarity, and extreme environmental resistance are critical.
Crafted from premium synthetic quartz glass, these windows provide exceptional resistance to thermal shock, UV degradation, and chemical corrosion. Their ability to transmit light across a wide spectral range while maintaining dimensional accuracy makes them the ideal choice for engineers and designers building bespoke optical assemblies.
Unlike standard optics, irregular-shaped windows require an extended fabrication flow:
3D Design Interpretation
The customer’s design files are analyzed for optical and structural feasibility. Finite element analysis may be applied for mechanical integrity checks.
Precision Machining
High-speed CNC routers or ultra-fine waterjet cutters are used to cut the basic shape, including internal radii, slots, and recesses.
Edge Finishing & Deburring
Laser-assisted deburring or mechanical sanding removes micro-cracks and prepares the surface for safe handling and coating adhesion.
Optical Finishing
Specialized polishing pads and slurry formulas are used to maintain uniformity across irregular surfaces while minimizing waviness and stress.
Inspection & Packaging
Dimensional gauges, optical interferometers, and UV-VIS spectrometers ensure compliance with high-spec tolerances. Each part is cleaned, packaged in foam or sealed pouches.
| Attribute | Specification |
|---|---|
| Transmission spectrum | 190–2700 nm |
| Shapes available | Arc segment, half-moon, slotted, tapered |
| Max dimension | Up to 300 mm (customizable) |
| Thickness tolerance | ±0.03 mm typical |
| Surface quality | 10-5 scratch-dig (MIL-PRF standard) |
| Chamfer type | C0.2–C0.5 standard; others optional |
Analytical & Lab Equipment
Supports optical paths in irregular holders for Raman or FTIR instruments.
Medical Imaging
Works as housing windows for wearable or implantable diagnostic modules.
Photonics Prototypes
Used in experimental setups requiring compact and non-rectilinear apertures.
Laser Diode & Fiber Couplers
Provides shaped output windows to optimize beam alignment and housing fit.
Vacuum Technology
Functions as leak-proof optical ports in asymmetrical or curved vacuum enclosures.
Q1: What materials are available besides quartz?
A: While fused silica is most common, borosilicate or sapphire can be offered for certain shapes or budgets.
Q2: Can I get anti-reflective coatings on curved surfaces?
A: Yes. Conformal AR coatings are available using multi-axis deposition systems.
Q3: Are these products available in low volumes?
A: We support both prototype and mass production. MOQs can start as low as 1 piece for R&D.
Q4: What is the lead time for irregular parts?
A: Typically 2–4 weeks depending on complexity, finishing, and coating requirements.
Q5: How do I submit a custom design?
A: Simply send your technical drawings (2D or 3D format) and application notes. We’ll respond with manufacturability advice and a quote.
Related Products
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Quartz Glass Window UV Fused Silica Optical Viewport Custom Size Coating Available
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op...
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