This quartz coating flange ring is a precision-machined quartz component designed for optical coating equipment, vacuum coating systems, optical lens processing, and precision optical instruments. Made from high-purity fused quartz, it provides excellent thermal stability, chemical resistance, low thermal expansion, and stable dimensional performance.
The product features a flat annular structure with a central opening, smooth machined edges, and a translucent frosted surface. It is commonly used as a support, positioning, isolation, spacing, or auxiliary fixture component in optical coating and vacuum processing environments.
Custom outer diameter, inner diameter, thickness, chamfer, groove, hole position, surface finish, and tolerance requirements are available according to customer drawings or samples.
Product Specifications
| Item | Description |
|---|---|
| Product Name | Quartz Coating Flange Ring |
| Material | High-Purity Quartz / Fused Quartz |
| Size | Φ160mm × 10mm |
| Structure | Flat annular flange ring |
| Surface Finish | Frosted / precision-ground surface |
| Processing | Cutting, grinding, chamfering, precision machining |
| Application | Optical coating, vacuum coating, optical equipment |
| Customization | Available according to drawings or samples |
Key Features
High-Purity Quartz Material
The flange ring is manufactured from high-purity quartz material, suitable for clean optical coating and vacuum processing environments.
Excellent Thermal Stability
Quartz offers reliable performance under elevated temperatures and repeated heating or cooling conditions.
Low Thermal Expansion
The low thermal expansion of fused quartz helps maintain dimensional stability during optical coating processes.
Good Chemical Resistance
Quartz material provides strong resistance to many process gases, acids, and chemical environments used in coating and precision processing systems.
Precision Machined Structure
The outer diameter, inner diameter, thickness, edge shape, surface finish, and tolerance can be customized to meet equipment assembly requirements.
Suitable for Optical Coating Equipment
This quartz coating flange is suitable for vacuum coating chambers, optical coating fixtures, lens processing systems, and related precision optical equipment.
Typical Applications
This quartz coating flange ring can be used in:
- Optical coating equipment
- Vacuum coating systems
- Optical lens coating processes
- Precision optical processing equipment
- Coating fixtures and support structures
- Vacuum chamber quartz components
- Laboratory optical instruments
- Custom quartz flange and ring assemblies
Customization Options
| Custom Item | Available Options |
|---|---|
| Outer Diameter | Customized |
| Inner Diameter | Customized |
| Thickness | Customized |
| Surface Finish | Frosted, ground, polished |
| Edge Processing | Chamfer, bevel, rounded edge |
| Structure | Flat ring, groove, step, hole position |
| Tolerance | According to customer drawing |
| Quantity | Prototype, small batch, mass production |
| Drawing Support | OEM / ODM quartz machining available |
Product Advantages
This quartz coating flange ring is suitable for applications requiring cleanliness, thermal stability, chemical durability, and dimensional accuracy. Compared with ordinary glass or metal parts, quartz components offer better stability in high-temperature and vacuum environments, helping reduce contamination risk and improve process reliability.
Information Needed for Quotation
For accurate quotation, please provide:
- Outer diameter, inner diameter, and thickness
- Drawing or sample photo
- Chamfer, groove, step, or hole requirements
- Surface finish requirement
- Tolerance requirement
- Application environment
- Required quantity
FAQ
1. Can the quartz coating flange ring be customized?
Yes. Outer diameter, inner diameter, thickness, chamfer, groove, hole position, surface finish, and tolerance can be customized according to customer drawings or samples.
2. What is the main application of this product?
It is mainly used in optical coating equipment, vacuum coating systems, optical lens processing equipment, and related precision optical instruments.
3. Can the surface be polished?
Yes. Frosted, precision-ground, and polished surface finishes are available depending on the application requirements.
4. What information is required for quotation?
Please provide size, drawing, surface finish, tolerance, quantity, and application environment for accurate quotation.
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