This newly released precision quartz flange is designed for advanced industrial systems requiring high thermal stability, chemical resistance, and reliable vacuum sealing performance.
Manufactured from high-purity fused silica (SiO₂ ≥ 99.99%), the product ensures stable operation in extreme environments such as high temperatures, corrosive media, and ultra-clean vacuum systems.
Unlike traditional metal flanges, quartz flanges eliminate risks of oxidation, corrosion, and thermal deformation, making them a preferred solution for next-generation high-tech equipment.
This new version is optimized for better structural accuracy, sealing performance, and customization flexibility.
Key Features
- High-purity fused quartz material (SiO₂ ≥ 99.99%)
- Excellent thermal shock resistance and dimensional stability
- Superior chemical resistance for harsh environments
- Low thermal expansion for precision vacuum sealing
- High machining accuracy for tight system integration
- Suitable for semiconductor, optical, and plasma systems
- Fully customizable design based on application needs
Technical Specifications
- Material: Fused Quartz (Fused Silica)
- Purity: SiO₂ ≥ 99.99%
- Type: Precision vacuum flange
- Shape: Round / customized
- Size Range: Fully customizable
- Thickness: 1.5–2.0 mm standard or custom
- Processing: CNC precision machining and polishing
Industrial Applications
This precision quartz flange is widely used in:
- Semiconductor process equipment
- Vacuum chambers and deposition systems
- Plasma etching equipment
- Optical and laser systems
- Aerospace engineering platforms
- Chemical processing environments
- Scientific research and laboratory systems
- High-temperature industrial furnaces
Customization Capabilities
We offer full engineering customization to meet different system requirements:
- Flange diameter and thickness
- Bolt hole layout and precision drilling
- Structural design and sealing interface
- Surface finish and polishing grade
- Application-specific performance optimization
Each component can be manufactured based on technical drawings or functional requirements.
Packaging & Shipping
All products are carefully packed to ensure safe global delivery:
- Inner protection: Vacuum-sealed packaging with bubble wrap
- Outer protection: Reinforced wooden export case
This ensures high safety during long-distance transportation.
Frequently Asked Questions (FAQ)
1. Why choose quartz flanges over metal flanges in vacuum systems?
Quartz flanges provide better dimensional stability, no oxidation risk, and superior chemical resistance, making them more reliable in vacuum and high-temperature environments compared to metal flanges.
2. Is it possible to produce non-standard or complex flange designs?
Yes, we support full customization including non-standard geometries, special hole patterns, and complex structural designs based on customer drawings or technical requirements.
3. What is the typical lead time for custom quartz flange production?
Lead time depends on design complexity and order quantity, but standard custom orders are typically produced within 2–4 weeks after drawing confirmation.
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