Quartz tubes are known for their ability to withstand high temperatures, making them ideal for various industrial applications.
What temperature can quartz tube withstand? (4 Key Points Explained)
1. Temperature Resistance
Quartz tubes can withstand temperatures up to 1200°C.
The softening point of the quartz tube is 1270 degrees, indicating a high tolerance for heat.
When used at 1200 degrees, it should not exceed 3 hours to prevent any potential damage due to prolonged exposure at such high temperatures.
2. Thermal Shock Resistance
Quartz tubes are noted for their ability to withstand very high thermal shock.
They can transition from 1000 degrees centigrade to room temperature without cracking or breaking.
This is attributed to their extremely low coefficient of thermal expansion, which allows them to maintain structural integrity even under rapid temperature changes.
3. Purity and Temperature Resistance
The temperature resistance of quartz tubes is directly related to their purity.
Higher purity quartz tubes can withstand higher temperatures, making them suitable for applications requiring extreme heat resistance.
This correlation between purity and temperature resistance is crucial in selecting the appropriate quartz tube for specific high-temperature applications.
4. Applications and Material Comparison
Quartz tubes are commonly used in various high-temperature applications such as semiconductor production, thermocouple manufacturing, and vacuum brazing.
They are preferred for their transparency, which aids in visual monitoring of processes.
However, they may not withstand as many heat-cool cycles as other materials like alumina or superalloys.
For applications requiring even higher temperatures, materials like alumina (up to 1800°C) or superalloys like Inconel are recommended.
Continue exploring, consult our experts
Discover the unparalleled excellence of KINTEK SOLUTION's quartz tubes.
Meticulously engineered for ultimate temperature resistance and thermal shock resilience.
Elevate your high-temperature applications with our pure, durable quartz tubes, designed to withstand extreme temperatures up to 1200°C.
Trust in our expertise to deliver the precision and performance you need for applications ranging from semiconductor production to thermocouple manufacturing.
Contact KINTEK SOLUTION today and experience the superior quality that has made us a leading authority in high-temperature materials!
