Quartz rods, as high-end industrial materials, play an irreplaceable role in fields such as semiconductors, optics, laboratories, and high-temperature processes.

Luverre Quartz specializes in manufacturing quartz rods of various specifications and sizes and sells them to countries all over the world.

The main application fields of quartz rods

Quartz rods, with their high purity, high-temperature resistance, low coefficient of thermal expansion and excellent optical properties, are widely used in the following scenarios:

- Semiconductor and photovoltaic industry: Used for high-temperature components such as wafer carriers, diffusion furnace tubes, and CVD reactors

- In the field of optics and optoelectronics: As supporting components of optical systems, laser cavity assemblies, and ultraviolet transmission Windows

- Laboratory and scientific research equipment: high-temperature reaction vessels, observation Windows, sample holders, spectrometer components

- High-temperature industrial furnaces: thermocouple protection tubes, furnace chamber observation Windows, high-temperature resistant structural components

- Lighting industry: Light-transmitting and heat-resistant components for high-end lamps

Why choose high-purity quartz rods?

Core advantages of the product

1. Excellent temperature resistance: Softening point as high as 1730℃, long-term service temperature above 1200℃

2. Ultra-high purity and chemical stability: SiO₂ content ≥99.99%, resistant to acids (except hydrofluoric acid) and corrosion

3. Excellent optical properties: It has good light transmittance in the ultraviolet to infrared bands, especially with an ultraviolet transmittance of over 90%

4. Extremely low coefficient of thermal expansion: 5.5×10⁻⁷/℃, with excellent thermal shock resistance

5. Customization flexibility: From diameters of 1mm to 200mm, lengths can be cut as needed, and complex shape processing is supported

Our customization capabilities and service advantages

All specifications and dimensions are fully covered

- Diameter range: 1mm-200mm standard products, special size customization is supported

- Length customization: Up to 3000mm in length, supporting precise cutting and end face processing

- Purity grades: Common grade (99.95%), high purity grade (99.99%), and ultra-high purity grade (99.998%) are available

- Surface treatment: Flame polishing, mechanical polishing, frosted surface and other treatments can be provided according to requirements

- Special processing: Supports secondary processing services such as drilling, slotting, bending, and welding

What practical problems can we solve?

Common pain points of customers and solutions

1. Deformation issues in high-temperature environments → Provide ultra-low thermal expansion quartz rods to ensure dimensional stability

2. Chemical corrosion leads to short service life → High-purity materials resist acid and alkali erosion, extending service life by 3 to 5 times

3. Dimensional errors in precision applications → Precision processing capability ensures a tolerance of ±0.01mm

4. Difficulty in matching special equipment → Full-size customization service, perfectly compatible with existing equipment

5. Slow response to urgent demands → Regular specifications are in stock and there is a 72-hour fast delivery channel

Why choose us as your quartz rod supplier?

The comprehensive advantages of professional foreign trade manufacturers

1. 18 years of dedicated experience: Since 2007, we have been specializing in the production of quartz products, serving customers in over 40 countries around the world

2. Full-process independent production: Integrated control from quartz sand purification to finished product processing to ensure stable quality

3. Technical team support: We have a team of materials science engineers who provide consultation on application selection and problem-solving

4. Professional level of foreign trade services: Proficient in international logistics, export customs declaration, and document preparation, providing various trade terms such as DAP and DDP

Sharing of practical application cases

Case One: European semiconductor equipment manufacturers

Requirement: High-temperature resistant support rods for new-generation wafer deposition equipment, with a diameter of 75mm, a length of 1200mm, extremely high thermal stability, and no microscopic defects on the surface.

Solution: We offer ultra-high-purity quartz rods (with a purity of 99.998%), which are treated with a special annealing process to eliminate internal stress and undergo surface flame polishing to meet the requirements of Class1000 cleanrooms. The product has been operating stably for 18 months, and the customer feedback yield has increased by 2.3%.

Case Two: North American Optical Institute

The optical bracket for the ultraviolet laser system requires extremely low thermal expansion, good ultraviolet transmittance, and the processing of complex installation holes.

Solution: Customize high-transparency UV-grade quartz rods with a diameter of 25mm and achieve a hole position accuracy of ±0.008mm through precise CNC processing. The measured transmittance in the ultraviolet band reached 92%, fully meeting the experimental requirements.

Case Three: Asian Photovoltaic Enterprises

Quartz rods for high-temperature diffusion furnaces, which need to withstand a long-term working environment of 1250℃ and have extremely high requirements for batch consistency.

Solution: We offer bulk orders for high-purity quartz rods (300 pieces per month), establish a dedicated quality control plan, and provide test reports for each batch. The product's service life has been extended from the industry average of six months to nine months, reducing maintenance costs for customers by 35%.

Choosing a quartz rod supplier is not only about purchasing products, but also about establishing a long-term technical cooperation relationship. As a professional foreign trade manufacturer, we not only offer high-quality quartz rods that meet standards, but also provide material selection suggestions, customized processing plans and continuous technical support based on your specific application scenarios.

Looking for a reliable quartz rod supplier? We offer sample testing and professional technical consultation. Please inform us of your specific application requirements, and we will tailor a solution for you. Contact us immediately.

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.