As a professional manufacturer of customized quartz products, we focus on providing high-quality OEM processing services to global customers. Quartz flanges, as important components in the industrial field, are widely used in industries such as semiconductors, photovoltaics, chemicals, optics, and scientific research. This article will objectively and clearly introduce the product characteristics, application scenarios, core advantages, and reasons for choosing us for quartz flanges.

Product application: High performance components for multiple fields

Quartz flanges have become the preferred material for many high-end industries due to their high purity, high temperature resistance, corrosion resistance, and excellent optical performance

1. Semiconductor manufacturing: used for wafer processing, etching, and CVD equipment, resistant to high temperatures and corrosive gases.

2. Photovoltaic industry: Applied to diffusion furnaces and PECVD systems in the production of solar cells.

3. Chemical and pharmaceutical: As a reactor and pipeline connector, it can resist strong acid and alkali environments.

4. Optics and Laser: Used for high-precision optical instruments and laser windows to ensure transparency and stability.

5. Scientific research experiments: used as key sealing components in high-temperature experiments and vacuum systems.

Product Advantage: Why is quartz flange superior to traditional materials?

-Excellent temperature resistance: It can work at a high temperature of 1200 ° C for a long time and can withstand temperatures up to 1450 ° C instantly.

-High chemical stability: It has extremely strong corrosion resistance to most acids, bases, and solvents.

-Low thermal expansion coefficient: maintains dimensional stability under drastic temperature changes, reducing the risk of seal leakage.

-Excellent optical performance: high transmittance, suitable for the ultraviolet to infrared spectral range.

-High purity material: SiO ₂ content ≥ 99.99%, to avoid polluting sensitive process environments.

Problem solving: How can quartz flanges cope with industry challenges?

1. Replace metal flanges: solve corrosion, pollution, and high-temperature deformation problems, and extend equipment life.

2. Improve process accuracy: Ensure gas purity and temperature uniformity in semiconductor and photovoltaic processes.

3. Reduce maintenance costs: Reduce downtime and replacement frequency caused by component failures.

4. Adapt to harsh environments: Work stably in strong corrosive, high vacuum, or ultraviolet laser environments.

Why choose us? The core competitiveness of professional customization

1. Full process OEM/ODM capability: providing one-stop customized services from drawing design, mold development to precision machining.

2. Advanced manufacturing technology: CNC precision carving, laser cutting, high-temperature welding, and surface polishing techniques are used to ensure dimensional accuracy (tolerance can be controlled within ± 0.1mm).

3. Global service experience: Our products have been exported to over 30 countries and regions including Europe, America, Japan, South Korea, and Southeast Asia, and we are familiar with international standards and certification requirements.

4. Quick response and delivery: Supports small-scale trial production to large-scale orders, with a regular delivery cycle of 15-25 days.

Customer Case (Anonymous)

-Case 1: A semiconductor equipment supplier in Germany needs to customize a Φ 200mm quartz flange, requiring a flatness of<0.05mm and resistance to a vacuum environment of 10 ⁻⁸ Pa. We have solved the problem of high-temperature deformation by optimizing the annealing process, and the product has been running stably for 2 years.

-Case 2: American photovoltaic companies are looking for CVD furnace flanges that can replace stainless steel. The high-purity quartz flanges we provide help customers increase equipment lifespan by three times and reduce chip contamination rates.

-Case 3: The Japan Institute of Optics customizes a UV laser window flange, requiring a transmittance of>95% @ 200nm. We use a special polishing process, and the product fully meets the spectral performance requirements.

What problems or challenges have you encountered during the use of your product? Welcome to leave a message and communicate with us. Our engineering team is willing to provide you with customized quartz solutions.

Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.