T: +86-518-85528012
E: nick@luverrequartz.com
E: nick@luverrequartz.com
1st floor Runlian industrial center No. 116 QuFeng Rd., Haizhou Economic and technological development zone Lianyungang City, Jiangsu Province, China 222062
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Outer diameter 6-200mm large diameter quartz tube
The large-diameter quartz tube with an outer diameter of 6-200mm is a high-performance quartz glass product made from high-purity silicon dioxide (SiO ₂) through advanced continuous melting and stretching technology.
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
Large diameter quartz tube with an outer diameter of 6-200mm
The large-diameter quartz tube with an outer diameter of 6-200mm is a high-performance quartz glass product made from high-purity silicon dioxide (SiO ₂) through advanced continuous melting and stretching technology. Its outer diameter range covers 6mm to 200mm, supporting customized length and wall thickness design.
Core features:
High temperature resistance: It can withstand high temperatures of 1100 ℃ for a long time and up to 1450 ℃ for a short period of time, suitable for extreme thermal environments.
Chemical stability: resistant to strong acid and alkali corrosion (except hydrofluoric acid), stable performance in harsh chemical environments.
Excellent transparency: The transmittance in the ultraviolet to infrared band exceeds 90%, meeting the requirements of optical grade applications.
Low coefficient of thermal expansion: Outstanding thermal shock resistance, less prone to cracking under cold and hot cycles.
Excellent electrical insulation: with high resistivity characteristics, suitable for high-voltage electrical scenarios.
Application scenarios and solutions
1. Semiconductor and Photovoltaic Industry
Problem: High purity and corrosion-resistant container materials are required for high-temperature diffusion processes in chip manufacturing.
Solution: As the core component of the diffusion furnace, the quartz tube can withstand high temperatures above 1200 ℃, avoiding metal contamination and ensuring crystal yield.
Typical case: After adopting 200mm outer diameter quartz tubes, a certain photovoltaic enterprise achieved a 15% increase in single crystal silicon drawing efficiency and a 3-fold extension in equipment maintenance cycle.
2. Optics and laser technology
Problem: High energy lasers require optical windows with high transmittance and strong thermal stability.
Solution: Customize a 6-50mm fine caliber quartz tube as the laser cavity, with a transmittance of 94%, reducing energy loss.
Data support: At a wavelength of 1064nm, the transmittance is increased by 20% compared to ordinary glass, and the service life is extended to over 20000 hours.
3. Chemical and environmental protection equipment
Problem: Pipeline systems that are resistant to acid, alkali, and high pressure are required for the transportation of highly corrosive media.
Solution: Large diameter quartz tubes with an outer diameter of 50-200mm are used for transporting media such as hydrogen fluoride and concentrated sulfuric acid, and their service life is 5 times longer than polytetrafluoroethylene tubes.
Safety advantage: The quartz tube has a compressive strength of up to 10MPa, effectively preventing the risk of pipeline rupture.
4. Medical and scientific research fields
Problem: High temperature experiments require transparent and heat-resistant observation containers.
Solution: Customize a bottom quartz tube as a high-temperature reactor, supporting real-time observation of the reaction process at 1200 ℃.
Application example: After the material laboratory of a certain university adopted this product, the success rate of nano material synthesis experiments increased to 98%.
Customized service system
1. Size customization
Outer diameter range: 6-200mm (supporting non-standard size development)
Length range: 100-3000mm (up to 6000mm for segmented splicing)
Wall thickness control: 0.5-10mm (tolerance ± 0.05mm)
2. Performance Enhancement Options
Doping process: By doping titanium (Ti) and aluminum (Al), the temperature resistance is improved to 1600 ℃.
Surface treatment: Provides processes such as polishing, acid washing, and coating to meet different light transmittance requirements.
Alien processing: supports special structural designs such as conical, bent, and flange connections.
Large caliber quartz tubes with an outer diameter of 6-200mm have become the preferred material in semiconductor, laser, chemical and other fields due to their excellent temperature resistance, corrosion resistance and optical performance. We provide full process services from standard products to complex customized parts, helping customers overcome technical bottlenecks and improve production efficiency.
Luverre Quartz manufactures and sells a wide range of high quality fused silica glass, including fused silica tubes, fused silica plates, fused silica rods, fused silica windows, fused silica crucibles, fused silica boats, fused silica flanges, fused silica beakers, fused silica glass instruments, and more. We can meet all kinds of customized requirements for fused silica glass products.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of fused silica 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 fused silica lumps to fused silica sand and then fused silica products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult fused silica products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of fused silica plates, tubes and high size precision fused silica items.
Large diameter quartz tube with an outer diameter of 6-200mm
The large-diameter quartz tube with an outer diameter of 6-200mm is a high-performance quartz glass product made from high-purity silicon dioxide (SiO ₂) through advanced continuous melting and stretching technology. Its outer diameter range covers 6mm to 200mm, supporting customized length and wall thickness design.
Core features:
High temperature resistance: It can withstand high temperatures of 1100 ℃ for a long time and up to 1450 ℃ for a short period of time, suitable for extreme thermal environments.
Chemical stability: resistant to strong acid and alkali corrosion (except hydrofluoric acid), stable performance in harsh chemical environments.
Excellent transparency: The transmittance in the ultraviolet to infrared band exceeds 90%, meeting the requirements of optical grade applications.
Low coefficient of thermal expansion: Outstanding thermal shock resistance, less prone to cracking under cold and hot cycles.
Excellent electrical insulation: with high resistivity characteristics, suitable for high-voltage electrical scenarios.
Application scenarios and solutions
1. Semiconductor and Photovoltaic Industry
Problem: High purity and corrosion-resistant container materials are required for high-temperature diffusion processes in chip manufacturing.
Solution: As the core component of the diffusion furnace, the quartz tube can withstand high temperatures above 1200 ℃, avoiding metal contamination and ensuring crystal yield.
Typical case: After adopting 200mm outer diameter quartz tubes, a certain photovoltaic enterprise achieved a 15% increase in single crystal silicon drawing efficiency and a 3-fold extension in equipment maintenance cycle.
2. Optics and laser technology
Problem: High energy lasers require optical windows with high transmittance and strong thermal stability.
Solution: Customize a 6-50mm fine caliber quartz tube as the laser cavity, with a transmittance of 94%, reducing energy loss.
Data support: At a wavelength of 1064nm, the transmittance is increased by 20% compared to ordinary glass, and the service life is extended to over 20000 hours.
3. Chemical and environmental protection equipment
Problem: Pipeline systems that are resistant to acid, alkali, and high pressure are required for the transportation of highly corrosive media.
Solution: Large diameter quartz tubes with an outer diameter of 50-200mm are used for transporting media such as hydrogen fluoride and concentrated sulfuric acid, and their service life is 5 times longer than polytetrafluoroethylene tubes.
Safety advantage: The quartz tube has a compressive strength of up to 10MPa, effectively preventing the risk of pipeline rupture.
4. Medical and scientific research fields
Problem: High temperature experiments require transparent and heat-resistant observation containers.
Solution: Customize a bottom quartz tube as a high-temperature reactor, supporting real-time observation of the reaction process at 1200 ℃.
Application example: After the material laboratory of a certain university adopted this product, the success rate of nano material synthesis experiments increased to 98%.
Customized service system
1. Size customization
Outer diameter range: 6-200mm (supporting non-standard size development)
Length range: 100-3000mm (up to 6000mm for segmented splicing)
Wall thickness control: 0.5-10mm (tolerance ± 0.05mm)
2. Performance Enhancement Options
Doping process: By doping titanium (Ti) and aluminum (Al), the temperature resistance is improved to 1600 ℃.
Surface treatment: Provides processes such as polishing, acid washing, and coating to meet different light transmittance requirements.
Alien processing: supports special structural designs such as conical, bent, and flange connections.
Large caliber quartz tubes with an outer diameter of 6-200mm have become the preferred material in semiconductor, laser, chemical and other fields due to their excellent temperature resistance, corrosion resistance and optical performance. We provide full process services from standard products to complex customized parts, helping customers overcome technical bottlenecks and improve production efficiency.
Luverre Quartz manufactures and sells a wide range of high quality fused silica glass, including fused silica tubes, fused silica plates, fused silica rods, fused silica windows, fused silica crucibles, fused silica boats, fused silica flanges, fused silica beakers, fused silica glass instruments, and more. We can meet all kinds of customized requirements for fused silica glass products.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of fused silica 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 fused silica lumps to fused silica sand and then fused silica products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult fused silica products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of fused silica plates, tubes and high size precision fused silica items.
