Quartz Tubes
We currently possess 8 quartz tube furnaces, with a daily production capacity of up to 12 tons of quartz tubes.
Milky Quartz Tube
The milky quartz tube has the advantages of being resistant to strong acids and bases, allowing for long-term use below 1050°C. It is widely used for quartz heating elements and is the most economical choice compared to other colors.
Property | Value |
---|---|
Density | 1.92x10³ kg/m³ |
Compression Strength | >1.0x10⁹ Pa (N/m²) |
Coefficient of Thermal Expansion | 5.4x10⁻⁷ cm/cm |
Thermal Conductivity | LOW |
Specific Heat | 640 J/kg (at 1600°C) |
Softening Point | 1200°C |
Annealing Point | 1050°C |
OD Available | OD 4 mm - OD 120 mm |
Length Available | 20 mm - 5000 mm |
Composition | Silica Content (SiO₂) > 99.9% |
Transmittance | 70%+ Far Infrared Transmission |
Heat Resistance | Maintain in 900°C environment for 15 minutes, then transfer into 20°C liquid instruments (cycle 3 times), without any cracks |
Single-ended sealed quartz glass tube
Double-ended open quartz glass tube
Our standard sizes include OD10mm, OD12mm, OD18mm, OD23mm, OD35mm, and OD38mm, with sufficient stock available.
Various Shapes of Quartz Tubes
C-shaped Quartz Tube
U-shaped Quartz Tube
C-shaped Quartz Tube
Large Diameter Quartz Tube
We offer customized quartz tube services. We invite you to connect with us for detailed information and personalized solutions.
Various Colors Quartz Tubes
Transparent Quartz Tube
Transparent quartz tubes are made of high-purity (99.99%+) quartz glass, suitable for working temperatures up to 1600°C. They exhibit excellent uniformity, outstanding inertness, strong pressure resistance, and a broad absorption range.
Yellow Quartz Tube
Yellow quartz tubes enhance far-infrared transmittance, providing soft lighting suitable for indoor heating. Commonly used sizes include an outer diameter of 10mm and 12mm.
High-Strength Red Quartz Tube
This red quartz tube not only possesses the characteristics and beautiful color of regular ruby quartz tubes but also exhibits higher strength. It is the only quartz tube capable of withstanding impact tests of up to 0.5 J, whereas ordinary quartz tubes cannot endure impact tests exceeding 0.2 J.
Ruby Red Quartz Tube
Enchanting gemstone-red quartz tubes, commonly employed in heaters and oven heating.
Quartz Capillary Tube
Applications:
- Quartz glass capillary tubes find extensive applications in industries such as laser (bonding glass tubes), optoelectronics, and optical communication.
- They are utilized as supporting components for various devices in the optical communication sector, including PLC splitter access ends, fiber optic routers, WDM wavelength division multiplexers, fiber optic sensors, fiber optic array substrates, and fiber optic connectors.
- Additionally, quartz glass capillary tubes play a crucial role as essential materials in the electronic, medical, and optical industries.
Circular Quartz Capillary Tube
Parameter | Dimension | Tolerance | Unit |
---|---|---|---|
Length | 1-2000 | ±0.2 | mm |
Outer Diameter (OD) | 0.2-11 | ±0.03 | |
Inner Diameter (ID) | 0.06-10 | ±0.03 | |
Material | Quartz glass, borosilicate glass, and other | ||
Specification | Other dimensions and tolerances can be manufactured according to customer requirements |
Square Quartz Capillary Tube
Parameter | Dimension | Tolerance | Unit |
---|---|---|---|
Length | 1-2000 | ±0.2 | mm |
Outer Diameter (OD) | 0.3x0.3-8x8 | ±0.03 | |
Inner Diameter (ID) | 0.1x0.1-6x6 | ±0.03 | |
Material | Quartz glass, borosilicate glass, and other | ||
Specification | Other dimensions and tolerances can be manufactured according to customer requirements |
Various Shapes of Quartz Capillary Tube
Shape | Conical tube, D-shaped tube, Elliptical tube, Trapezoidal tube, Hexagonal tube, Triangular tube, V-shaped rod, U-shaped rod |
Aperture | Multi-hole (double holes, four holes, six holes, seven holes, eight holes, double row three holes), elliptical, rectangle, square, triangle, eccentric, D-shaped hole |
Material | Quartz glass, borosilicate glass, and other materials |
Remark | Minimum tolerance ±0.03mm, other shapes and sizes can be produced according to customer's requirements |
Various Shapes of Quartz Capillary Rod
Parameter | Dimension | Tolerance | Unit |
---|---|---|---|
Length | 1-2000 | ±0.2 | mm |
Outer Diameter (OD) | 0.2-11 | ±0.03 | |
Inner Diameter (ID) | 0.06-10 | ±0.03 | |
Material | Quartz glass, borosilicate glass, and other | ||
Specification | Other dimensions and tolerances can be manufactured according to customer requirements |
Quartz Laser Cavity
We have the capability to manufacture laser cavities in various sizes, including single-hole, double-hole, and triple-hole configurations, tailored to meet our customers’ specific requirements. The choice of materials depends on the intended application and desired performance, encompassing options such as:
- Borosilicate glass
- Synthetic quartz
- Fused quartz
- Cerium-doped quartz
- Erbium-doped quartz
- Titanium-doped quartz
- Samarium-doped glass
Laser cavities, essential components for laser systems, find widespread use in the advancement of high-power laser technologies.
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