8-30mm fork shaped quartz tube

Fork shaped quartz tube, as a core component in the field of special optical glass processing, is designed specifically for high temperature, high pressure, and precision optical environments. The 8-30mm forked quartz tube introduced in this article specifically refers to a tube with a diameter range between 8mm and 30mm. Through precision hot melt molding technology, a precise "forked" or "Y-shaped" branch structure is formed at one end. This unique design enables it to simultaneously achieve gas diversion, merging, or serve as a protective sleeve for precision sensors, perfectly solving the problem of multi-channel transmission or complex wiring in narrow spaces. The product is made of high-purity quartz glass (SiO ₂ purity ≥ 99.99%), ensuring stability and long life under extreme working conditions, making it an ideal choice for semiconductor, laboratory analysis, and fiber optic communication fields.

Product FAQ: We answer your concerns

Q1: How to achieve precise flow separation of multiple gases or liquids in complex experimental environments?

A: The integrated fork shaped structure of 8-30mm fork shaped quartz tube can replace multiple joint combinations, eliminating the leakage risk that may be caused by traditional connection methods from the root, ensuring precise and pure medium transmission.

Q2: Sensors in high-temperature equipment need protection, but their sensitivity cannot be affected. What should we do?

A: Our fork shaped quartz tube is made of high-purity quartz material, which has excellent infrared transmittance and high temperature resistance (softening point of about 1730 ℃). Using it as a sensor sleeve can provide strong physical protection for internal sensitive components and ensure precise transmission of optical signals.

Q3: My device interface size is not standard. Can I customize a quartz tube with a specific diameter and wall thickness?

A: Absolutely possible. We provide highly flexible customization services, not only can the tube diameter be adjusted within the range of 8-30mm, but also the fork angle, wall thickness, and length can be customized one-on-one according to your equipment drawings or 3D models, perfectly matching your non-standard needs.

Core advantages of the product

Precision dimensional tolerance: The tube diameter tolerance is controlled within ± 0.1mm to ensure precise fit with metal or ceramic interfaces, plug and play, and no need for secondary processing.

Excellent optical performance: With a transmittance of over 90% in the ultraviolet, visible, and near-infrared bands, it is an excellent carrier for optical sensing and spectral analysis applications.

Extreme environmental tolerance: high temperature resistance (long-term use temperature can reach 1200 ℃), heat shock resistance, extremely low coefficient of thermal expansion, and not easily broken under rapid temperature changes.

Clean and pollution-free: Adopting electric melting technology, the material structure is dense, the surface is smooth, and no impurities are adsorbed, which meets the cleanliness standards of the semiconductor and biopharmaceutical industries.

Core problem solved

1. Space limitation problem: Traditional multiple circular tubes parallel occupy a large space, while the one-piece fork shaped tube integrates multiple channels into a compact structure, greatly saving the internal space of the instrument.

2. Sealing leakage problem: Complex tubeline connections are often the source of leakage. The fork shaped quartz tube has no welds or interfaces, fundamentally eliminating leakage channels and ensuring the sealing of vacuum or high-pressure systems.

3. Pollution control issues: Metal ion pollution is a fatal defect in semiconductor processes. High purity quartz material with zero metal precipitation ensures an absolutely clean process environment.

Customization service for specifications and dimensions

We are well aware that every device has its own uniqueness, so we offer a full range of customization options:

Main outer diameter: 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm or specified size.

Wall thickness: 1.0mm, 1.5mm, 2.0mm, 2.5mm or customized.

Branch angles: 30 °, 45 °, 60 °, 90 ° or right angle (T-shaped) can be achieved.

Length and shape: straight tube, bent tube, stepped tube, with a maximum length of 1500mm.

Surface treatment: Polishing, sanding, or coating services can be provided as needed.

Customer Application Cases

Case 1: A European spectral analysis instrument manufacturer

Requirement: To find a composite component for its new portable spectrometer that can serve as both an optical path channel and a sample airflow channel.

Solution: We have customized a fork shaped quartz tube with an outer diameter of 12mm and a 45 ° branch for it. The main optical path is connected to the air pump through a straight tube section, and the branch interface is connected to the air pump, perfectly achieving a compact design of "light air" same path, reducing the instrument volume by 30%.

Case 2: A well-known semiconductor equipment supplier in China

Requirement: The exhaust gas discharge tubeline of its CVD equipment has problems with particle deposition and thermal stress cracking at high temperatures.

Solution: We provide 25mm fork shaped quartz tubes with thickened wall thickness (2.5mm) and perform stress relief annealing treatment on the fork shaped connections. The new tubeline has been running for over a year without cracking or sedimentation, greatly reducing the frequency of equipment maintenance.

If you are looking for reliable fluid/optical connection solutions for high-temperature, high-purity, or precision optoelectronic systems, don't hesitate. Whether it's standard specifications or fully personalized customization needs, we will provide you with the best quartz glass solution.

Contact us immediately to submit your drawings or requirements and obtain a professional quotation

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

For more information, please feel free to contact us.

Why choose us?

1.We are more experienced.

We have over 19 years production experience of quartz items.

2.We are more efficient.

We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.

3.Our quality is more guaranteed.

We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.

4.We are able to produce more difficult quartz products.

We have large grinding platforms and precision etching machines which enable us to 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.

5. About 20 years of professional experience

-Focusing on the manufacturing of quartz products for a quarter century

-The average working experience of the technical team exceeds 15 years

6.Global Service Network

-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East

-Multi language technical support (English, German, French, Spanish, Russian, Japanese)

7. Flexible cooperation mode

Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.