Our custom quartz flanges and notched quartz rings are engineered to meet the stringent requirements of semiconductor manufacturing, vacuum systems, and high-temperature laboratory applications. Manufactured from high-purity fused quartz or synthetic silica, these components provide exceptional thermal stability, chemical resistance, and dimensional accuracy.
A key advantage of quartz material is its high softening point of approximately 1730°C, allowing it to maintain structural integrity under extreme thermal conditions. In practical applications, these quartz components can be used continuously at temperatures up to 1200°C, making them ideal for long-duration high-temperature processes.
With advanced CNC machining capabilities, we offer fully customized solutions including precision drilling, slotting, notching, and edge finishing, ensuring every component integrates seamlessly into your equipment. Whether used in diffusion furnaces, vacuum chambers, or chemical processing systems, our quartz flanges deliver consistent and reliable performance.
Quartz also features an extremely low coefficient of thermal expansion, which minimizes deformation during rapid temperature changes. Combined with its high chemical purity, it is particularly suitable for environments where contamination control and dimensional stability are critical.
Caraterísticas principais
- Outstanding Thermal Performance: Softening point up to ~1730°C, with stable long-term operation at 1200°C.
- High Chemical Purity: With SiO₂ content up to 99.99%, preventing contamination in semiconductor and chemical processes.
- Precision CNC Machining: Tight tolerances up to ±0.05 mm, ensuring accurate alignment and reliable sealing.
- Customizable Geometry: Supports complex designs including flanges, rings, grooves, and multi-hole configurations.
- Flexible Surface Finishing: Available with polished, frosted, or flame-polished surfaces to meet sealing and functional requirements.
- Vacuum Compatibility: Low outgassing properties make it ideal for vacuum and ultra-clean environments.
Specifications & Capabilities
| Parâmetro | Especificação |
|---|---|
| Material | High Purity Fused Quartz / Synthetic Silica |
| Machining Process | CNC Drilling, Notching, Slotting, Edge Finishing |
| Tolerance | ±0.05 mm (customizable) |
| Acabamento da superfície | Polished / Frosted / Flame-Polished |
| Ponto de amolecimento | ~1730°C |
| Recommended Working Temperature | ≤1200°C (long-term) |
| Design Format | STEP / DWG / PDF supported |
| Customization | Diameter, thickness, hole pattern, grooves, notches |
| Application Fields | Semiconductor, Vacuum Systems, Laboratory Equipment |
Aplicações
Our quartz flanges and notched rings are widely used in industries requiring high precision, thermal resistance, and chemical inertness:
- Semiconductor Processing Equipment: Used in diffusion furnaces, PECVD systems, etching chambers, and wafer handling tools where purity and stability are critical.
- Vacuum Systems: Ideal for vacuum chamber interfaces and sealing flanges, ensuring leak-tight and stable performance.
- Research & Development Laboratories: Applied in reaction vessels, high-temperature experimental setups, and custom lab systems.
- High-Temperature Furnaces: Suitable for furnace ports and structural components exposed to continuous high temperatures.
- Chemical Processing Equipment: Performs reliably in corrosive and high-temperature environments without degradation.
FAQ
- Can you manufacture quartz flanges based on custom drawings?
Yes, we specialize in custom production. You can provide STEP, DWG, or PDF files, and our engineering team will ensure all specifications and tolerances are met. - What temperature can these quartz components withstand?
The material has a softening point of approximately 1730°C and can be used continuously at temperatures up to 1200°C. It also offers excellent resistance to thermal shock due to its low thermal expansion. - Do you provide different surface finishes on the same component?
Yes, we offer selective surface treatments, such as combining polished surfaces with frosted or textured areas to meet specific sealing or functional requirements. - Are these quartz flanges suitable for vacuum environments?
Yes. With low outgassing and high purity, they are ideal for vacuum systems and semiconductor equipment. - What customization options are available?
We support full customization including dimensions, hole patterns, grooves, slots, and edge finishing, ensuring compatibility with your equipment. Our engineering team can also provide design suggestions and optimization based on your application requirements to improve performance and cost efficiency.
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