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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U-shaped arc-shaped quartz tube
The U-shaped arc-shaped quartz tube is made of high-purity quartz glass and has excellent high temperature resistance, corrosion resistance, and good thermal stability.
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
U-shaped arc-shaped quartz tube
The U-shaped arc-shaped quartz tube is made of high-purity quartz glass and has excellent high temperature resistance, corrosion resistance, and good thermal stability. The U-shaped arc design meets specific fluid or gas flow requirements and is widely used in industrial fields such as semiconductors, photovoltaics, chemicals, lighting, and high-temperature experiments.
Q: I need a thermal processing container that can withstand extreme temperatures, chemical corrosion, and adapt flexibly to complex spaces. What are the solutions?
A: The U-shaped arc-shaped quartz tube is precisely designed for this purpose - it combines the high-purity temperature resistance characteristics of quartz material with its unique U-shaped structure, which can directly solve your needs for high-temperature reaction vessels, special gas transmission, complex laboratory equipment, and industrial heating systems.
Q: What specific problems can it help me solve?
A: 1. High temperature resistance and sudden temperature changes - can work at 1200 ℃ for a long time and withstand 1450 ℃ for a short time to avoid cracking due to sudden temperature changes;
2. Chemical stability - high-purity quartz (SiO ₂ ≥ 99.99%) resists corrosive media such as acid, chlorine, bromine, etc;
3. Structural adaptability - U-shaped integrated molding reduces the risk of interface leakage and adapts to narrow or curved equipment spaces;
4. Optical and thermal performance - with a UV transmittance of over 90% and an extremely low coefficient of thermal expansion, ensuring process stability.
U-shaped arc quartz tube is made of high-purity fused silica, and is integrally formed by CNC hot bending process, without splicing weld. Suitable for high temperature, corrosive or high-purity environments that require curved paths, the main applications include:
-Semiconductor and Photovoltaic Industry: Gas Transport and Reaction Chambers in Diffusion Furnaces and CVD Systems
-Laboratory and research equipment: UV irradiation experiment, high-temperature synthesis, special gas treatment
-Industrial heating system: infrared heating tube, high-temperature fluid transmission, corrosive medium treatment
-Special lighting: UV sterilization lamp tube, mercury lamp, halogen lamp cover
-Environmental Protection and Chemical Industry: Waste Gas Treatment Equipment, High Temperature Sampling Tube
Core advantages of the product
1. Excellent material performance
-Purity ≥ 99.99%, no bubbles, uniform stripes
-Thermal expansion coefficient 5.5 × 10 ⁻⁷/℃, strong heat shock resistance
-Light transmission range 170nm-2500nm (UV to IR)
2. High structural reliability
-CNC bending, precise curvature (angle error<± 0.5 °)
-The inner wall polishing can reach Ra ≤ 0.4 μ m, reducing adhesion and pollution
-Pressure bearing capacity: Vacuum to 0.1MPa, customized according to wall thickness
3. Flexible customization
-tube diameter range: Φ 10mm - Φ 300mm
-Wall thickness range: 1mm-15mm
-Bending radius: R20mm - R1500mm
-Optional accessories: flange interface, multi port branch, coating treatment (anti crystallization, anti transparency, etc.)
Customer Application Case (Anonymous)
1. A German photovoltaic equipment manufacturer
-Requirement: U-shaped quartz tube for a new type of diffusion furnace, capable of continuous operation at 1250 ℃ and withstanding phosphorus oxychloride gas
-Solution: Customized wall thickness of Φ 180mm × 8mm, R600mm curvature, finely polished inner wall
-Result: The customer's equipment has been running continuously for 18 months without crystallization deformation, and the yield rate has increased by 5%
2. American university laboratories
-Requirement: Multi port U-shaped reaction tube for UV catalytic experiments, requiring UV light transmission and resistance to hydrofluoric acid washing
-Solution: Customized with a diameter of 50mm × 3mm, with 3 slanted openings on the side wall, and coated with an acid resistant coating
-Result: The transmittance and corrosion resistance fully meet the standards, and three batches have been repurchased
3. Japanese semiconductor component suppliers
-Requirement: Small radius (R30mm) U-shaped tube for chip packaging exhaust system
-Solution: Using low precipitation quartz material, CNC micro arc hot bending, achieving a tolerance of ± 0.2mm arc
-Result: By replacing the original stainless steel components, the service life has been extended from 6 months to over 3 years
Let professionally customized U-shaped curved quartz tubes inject higher reliability into your equipment - whether you need standard specifications or special designs, we can provide matching solutions. Welcome to send your requirement drawings or process parameters for exclusive quotation and technical solutions!
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 produce large sizes of quartz plates, tubes and high size precision quartz items.
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 10 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)
U-shaped arc-shaped quartz tube
The U-shaped arc-shaped quartz tube is made of high-purity quartz glass and has excellent high temperature resistance, corrosion resistance, and good thermal stability. The U-shaped arc design meets specific fluid or gas flow requirements and is widely used in industrial fields such as semiconductors, photovoltaics, chemicals, lighting, and high-temperature experiments.
Q: I need a thermal processing container that can withstand extreme temperatures, chemical corrosion, and adapt flexibly to complex spaces. What are the solutions?
A: The U-shaped arc-shaped quartz tube is precisely designed for this purpose - it combines the high-purity temperature resistance characteristics of quartz material with its unique U-shaped structure, which can directly solve your needs for high-temperature reaction vessels, special gas transmission, complex laboratory equipment, and industrial heating systems.
Q: What specific problems can it help me solve?
A: 1. High temperature resistance and sudden temperature changes - can work at 1200 ℃ for a long time and withstand 1450 ℃ for a short time to avoid cracking due to sudden temperature changes;
2. Chemical stability - high-purity quartz (SiO ₂ ≥ 99.99%) resists corrosive media such as acid, chlorine, bromine, etc;
3. Structural adaptability - U-shaped integrated molding reduces the risk of interface leakage and adapts to narrow or curved equipment spaces;
4. Optical and thermal performance - with a UV transmittance of over 90% and an extremely low coefficient of thermal expansion, ensuring process stability.
U-shaped arc quartz tube is made of high-purity fused silica, and is integrally formed by CNC hot bending process, without splicing weld. Suitable for high temperature, corrosive or high-purity environments that require curved paths, the main applications include:
-Semiconductor and Photovoltaic Industry: Gas Transport and Reaction Chambers in Diffusion Furnaces and CVD Systems
-Laboratory and research equipment: UV irradiation experiment, high-temperature synthesis, special gas treatment
-Industrial heating system: infrared heating tube, high-temperature fluid transmission, corrosive medium treatment
-Special lighting: UV sterilization lamp tube, mercury lamp, halogen lamp cover
-Environmental Protection and Chemical Industry: Waste Gas Treatment Equipment, High Temperature Sampling Tube
Core advantages of the product
1. Excellent material performance
-Purity ≥ 99.99%, no bubbles, uniform stripes
-Thermal expansion coefficient 5.5 × 10 ⁻⁷/℃, strong heat shock resistance
-Light transmission range 170nm-2500nm (UV to IR)
2. High structural reliability
-CNC bending, precise curvature (angle error<± 0.5 °)
-The inner wall polishing can reach Ra ≤ 0.4 μ m, reducing adhesion and pollution
-Pressure bearing capacity: Vacuum to 0.1MPa, customized according to wall thickness
3. Flexible customization
-tube diameter range: Φ 10mm - Φ 300mm
-Wall thickness range: 1mm-15mm
-Bending radius: R20mm - R1500mm
-Optional accessories: flange interface, multi port branch, coating treatment (anti crystallization, anti transparency, etc.)
Customer Application Case (Anonymous)
1. A German photovoltaic equipment manufacturer
-Requirement: U-shaped quartz tube for a new type of diffusion furnace, capable of continuous operation at 1250 ℃ and withstanding phosphorus oxychloride gas
-Solution: Customized wall thickness of Φ 180mm × 8mm, R600mm curvature, finely polished inner wall
-Result: The customer's equipment has been running continuously for 18 months without crystallization deformation, and the yield rate has increased by 5%
2. American university laboratories
-Requirement: Multi port U-shaped reaction tube for UV catalytic experiments, requiring UV light transmission and resistance to hydrofluoric acid washing
-Solution: Customized with a diameter of 50mm × 3mm, with 3 slanted openings on the side wall, and coated with an acid resistant coating
-Result: The transmittance and corrosion resistance fully meet the standards, and three batches have been repurchased
3. Japanese semiconductor component suppliers
-Requirement: Small radius (R30mm) U-shaped tube for chip packaging exhaust system
-Solution: Using low precipitation quartz material, CNC micro arc hot bending, achieving a tolerance of ± 0.2mm arc
-Result: By replacing the original stainless steel components, the service life has been extended from 6 months to over 3 years
Let professionally customized U-shaped curved quartz tubes inject higher reliability into your equipment - whether you need standard specifications or special designs, we can provide matching solutions. Welcome to send your requirement drawings or process parameters for exclusive quotation and technical solutions!
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 produce large sizes of quartz plates, tubes and high size precision quartz items.
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 10 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)
