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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3-980mm large diameter cylindrical quartz tube
3-980mm large diameter cylindrical quartz tube, made of high-purity quartz material, with a diameter range covering 3mm to 980mm
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
3-980mm large diameter cylindrical quartz tube, made of high-purity quartz material, with a diameter range covering 3mm to 980mm, has excellent high temperature resistance, corrosion resistance, and high transparency, with high dimensional accuracy. It is widely used in high-temperature reactions, precision instruments, and special light sources in semiconductor, photovoltaic, chemical and other fields.
As a professional manufacturer of quartz products, we launched the 3-980mm large diameter cylindrical quartz tube series, which is made of high-purity fused silica material, with excellent thermal stability, optical transparency and chemical inertia. The product diameter range covers 3mm to 980mm, and the wall thickness can be customized according to application requirements, suitable for various harsh environments such as high temperature, corrosion, precision optics, etc.
Core strengths
1. Excellent material performance
-High purity raw material: using silicon dioxide with a purity of 99.99% or higher to ensure low bubble and impurity content
-Excellent thermal stability: softening point up to 1730 ℃, can be used for a long time at 1200 ℃, and has an extremely low coefficient of thermal expansion (5.5 × 10 ⁻⁷/℃)
-Excellent optical performance: Good transparency in both ultraviolet and infrared bands (UV cutoff wavelength of approximately 160nm)
-Chemical corrosion resistance: acid resistant (except hydrofluoric acid and hot phosphoric acid), resistant to metal melt erosion
2. Precision manufacturing process
-Advanced continuous melting technology: ensures uniformity of the pipe material, with a diameter tolerance controlled within ± 0.5mm
-Professional annealing treatment: eliminates internal stress, improves mechanical strength and thermal stability
-Precision machining capability: capable of secondary processing such as cutting, polishing, finishing, and sealing
3. Wide size range
-Large diameter span: 3-980mm full coverage, meeting the needs from micro experiments to large-scale industrial equipment
-Flexible wall thickness: Standard wall thickness 1-30mm, can be customized according to pressure, insulation and other needs
-Length can be customized: regular length 100-3000mm, special requirements can reach 5000mm or more
Main application areas
industrial manufacturing
-Semiconductor industry: diffusion furnace tube, oxidation furnace tube, CVD reaction chamber
-Photovoltaic industry: polycrystalline silicon ingot furnace, single crystal growth furnace, quartz crucible matching
-Optoelectronic industry: high-power lamp housing, UV sterilization equipment
scientific research experiment
-High temperature experimental equipment: tube furnace, muffle furnace, vacuum system
-Analytical instruments: spectrometer sample chamber, gas chromatography column tube
-Customized experimental equipment: Design special structured quartz tubes according to research needs
specialized field
-Chemical equipment: transportation of corrosive media, observation windows
-Aerospace: High temperature observation window, special sensor protection
-Medical equipment: disinfection equipment, special medical instrument components
The key problems we can solve
1. Material failure in high-temperature environments: replacing ordinary glass and ceramic materials to solve problems of high-temperature deformation and cracking
2. Corrosion by corrosive media: Maintain stability in acidic, alkaline, and molten metal environments to extend equipment life
3. Precision optics requirements: Provide high transparency window solutions for UV-IR optical systems
4. Damage caused by thermal shock: The extremely low thermal expansion coefficient can withstand drastic temperature changes, reducing thermal stress damage
5. Customization needs are difficult to meet: providing non-standard sizes and shapes of quartz components for special equipment and experimental devices
Customer Case
Case 1: European semiconductor equipment manufacturer
Requirement: A large diameter quartz tube with a diameter of 650mm × 2500mm is required for the new generation of semiconductor diffusion furnaces, with a deformation of less than 0.1% at high temperatures and an ultra smooth inner wall treatment.
Solution: Using special formula quartz raw materials, optimizing the melting process to control the bubble content, and increasing the precision polishing process. The final product was tested continuously at 1250 ℃ for 500 hours, with a deformation of only 0.07%, fully meeting customer requirements.
Case 2: American University Laboratory
Requirement: A 200mm quartz observation window for high temperature and high pressure experiments, capable of withstanding 1500 ℃ and 5MPa pressure, while possessing excellent optical performance.
Solution: Design a thickened structure (with a wall thickness of 25mm), use a special annealing process to eliminate stress, and strengthen the edges. The product has been successfully applied to a device for studying material behavior under extreme conditions.
Case Three: Japanese Photovoltaic Enterprises
Requirement: Quartz tube for polycrystalline silicon ingot furnace, with a diameter of 850mm × 1800mm, requiring high purity and anti crystallization performance to reduce silicon ingot pollution.
Solution: Use high-purity natural quartz sand, optimize hydroxyl content control, and apply anti crystallization coating on the surface. The product's service life has been increased by 40%, and the quality of silicon ingots has significantly improved.
Need to find a reliable quartz tube solution for your project? Please provide your specific parameters or application scenarios, and our technical team will provide customized solution suggestions within 24 hours.
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 18 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.
3-980mm large diameter cylindrical quartz tube, made of high-purity quartz material, with a diameter range covering 3mm to 980mm, has excellent high temperature resistance, corrosion resistance, and high transparency, with high dimensional accuracy. It is widely used in high-temperature reactions, precision instruments, and special light sources in semiconductor, photovoltaic, chemical and other fields.
As a professional manufacturer of quartz products, we launched the 3-980mm large diameter cylindrical quartz tube series, which is made of high-purity fused silica material, with excellent thermal stability, optical transparency and chemical inertia. The product diameter range covers 3mm to 980mm, and the wall thickness can be customized according to application requirements, suitable for various harsh environments such as high temperature, corrosion, precision optics, etc.
Core strengths
1. Excellent material performance
-High purity raw material: using silicon dioxide with a purity of 99.99% or higher to ensure low bubble and impurity content
-Excellent thermal stability: softening point up to 1730 ℃, can be used for a long time at 1200 ℃, and has an extremely low coefficient of thermal expansion (5.5 × 10 ⁻⁷/℃)
-Excellent optical performance: Good transparency in both ultraviolet and infrared bands (UV cutoff wavelength of approximately 160nm)
-Chemical corrosion resistance: acid resistant (except hydrofluoric acid and hot phosphoric acid), resistant to metal melt erosion
2. Precision manufacturing process
-Advanced continuous melting technology: ensures uniformity of the pipe material, with a diameter tolerance controlled within ± 0.5mm
-Professional annealing treatment: eliminates internal stress, improves mechanical strength and thermal stability
-Precision machining capability: capable of secondary processing such as cutting, polishing, finishing, and sealing
3. Wide size range
-Large diameter span: 3-980mm full coverage, meeting the needs from micro experiments to large-scale industrial equipment
-Flexible wall thickness: Standard wall thickness 1-30mm, can be customized according to pressure, insulation and other needs
-Length can be customized: regular length 100-3000mm, special requirements can reach 5000mm or more
Main application areas
industrial manufacturing
-Semiconductor industry: diffusion furnace tube, oxidation furnace tube, CVD reaction chamber
-Photovoltaic industry: polycrystalline silicon ingot furnace, single crystal growth furnace, quartz crucible matching
-Optoelectronic industry: high-power lamp housing, UV sterilization equipment
scientific research experiment
-High temperature experimental equipment: tube furnace, muffle furnace, vacuum system
-Analytical instruments: spectrometer sample chamber, gas chromatography column tube
-Customized experimental equipment: Design special structured quartz tubes according to research needs
specialized field
-Chemical equipment: transportation of corrosive media, observation windows
-Aerospace: High temperature observation window, special sensor protection
-Medical equipment: disinfection equipment, special medical instrument components
The key problems we can solve
1. Material failure in high-temperature environments: replacing ordinary glass and ceramic materials to solve problems of high-temperature deformation and cracking
2. Corrosion by corrosive media: Maintain stability in acidic, alkaline, and molten metal environments to extend equipment life
3. Precision optics requirements: Provide high transparency window solutions for UV-IR optical systems
4. Damage caused by thermal shock: The extremely low thermal expansion coefficient can withstand drastic temperature changes, reducing thermal stress damage
5. Customization needs are difficult to meet: providing non-standard sizes and shapes of quartz components for special equipment and experimental devices
Customer Case
Case 1: European semiconductor equipment manufacturer
Requirement: A large diameter quartz tube with a diameter of 650mm × 2500mm is required for the new generation of semiconductor diffusion furnaces, with a deformation of less than 0.1% at high temperatures and an ultra smooth inner wall treatment.
Solution: Using special formula quartz raw materials, optimizing the melting process to control the bubble content, and increasing the precision polishing process. The final product was tested continuously at 1250 ℃ for 500 hours, with a deformation of only 0.07%, fully meeting customer requirements.
Case 2: American University Laboratory
Requirement: A 200mm quartz observation window for high temperature and high pressure experiments, capable of withstanding 1500 ℃ and 5MPa pressure, while possessing excellent optical performance.
Solution: Design a thickened structure (with a wall thickness of 25mm), use a special annealing process to eliminate stress, and strengthen the edges. The product has been successfully applied to a device for studying material behavior under extreme conditions.
Case Three: Japanese Photovoltaic Enterprises
Requirement: Quartz tube for polycrystalline silicon ingot furnace, with a diameter of 850mm × 1800mm, requiring high purity and anti crystallization performance to reduce silicon ingot pollution.
Solution: Use high-purity natural quartz sand, optimize hydroxyl content control, and apply anti crystallization coating on the surface. The product's service life has been increased by 40%, and the quality of silicon ingots has significantly improved.
Need to find a reliable quartz tube solution for your project? Please provide your specific parameters or application scenarios, and our technical team will provide customized solution suggestions within 24 hours.
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 18 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.
