Photovoltaic Quartz Tube
High-purity fused silica tubing for general-purpose applications. Available in a wide range of diameters and lengths. Excellent thermal stability, chemical resistance, and optical clarity.
I. Technical Specifications
II. Product Solutions
Solar-Grade Quartz Glass Tubes
Applications
Widely used in photovoltaic processes, including crystal pulling, silicon wafer diffusion, and oxidation.
Product Features
These tubes possess high purity, low hydroxyl content, and high-temperature resistance.
Product Specifications
OD range | OD Tolerance | WT Tolerance | Siding | Ovality | Bow |
|---|---|---|---|---|---|
OD < 100 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
100≤OD < 200 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
200≤OD < 300 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
300≤OD < 400 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
400≤OD < 500 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
500≤OD < 900 | ±2.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
Quartz Glass Furnace Tubes
Applications
Used in deposition, oxidation, and diffusion processes during photovoltaic silicon wafer processing; also suitable for other chemical reaction vessels.
Product Features
High purity, high-temperature resistance, corrosion resistance, customizable dimensions, and long service life.
Product Specifications
Main tube diameter：200~1000mm length：~6500mm
Quartz Glass Dosing Tubes
Applications
Used for multiple-feed processes during the growth of single-crystal silicon.
Product Features
High purity, high strength, and a long reusable cycle.
Product Specifications
Main tube diameter：120~400mm length：~5000mm
