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
 |
Short-cut quartz glass rod
The short-cut quartz glass rod refers to the quartz rod materials that have been pre-cut to specific lengths according to customer requirements.
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
Short-cut quartz glass rod
Why do you need a short-cut quartz glass rod?
Question: I need a material that can withstand extreme temperatures, resist chemical corrosion, and have precise dimensions, for use in my precision instruments or experimental setups. What options are available?
Answer: The short-cut quartz glass rod is precisely the solution designed for you. It can withstand temperatures up to 1200℃, resist most acid erosion, and can be cut to precise millimeter-level accuracy to ensure a perfect fit with your equipment.
Question: My production line requires quick replacement of parts and extremely high dimensional consistency. How can I avoid frequent adjustments?
Answer: Our short-cut quartz glass rods provide batch consistency guarantees. The size tolerance of each batch is controlled within ±0.1mm, significantly reducing equipment adjustment time and improving production efficiency.
Question: I am looking for a material with high transparency and up to standard purity for use in the optical or semiconductor fields. What reliable options are there?
Answer: We use high-purity quartz sand (SiO₂ purity ≥ 99.99%) to produce quartz rods with high light transmittance (from ultraviolet to infrared wavelengths), fully meeting the high requirements of applications such as semiconductors and optical devices.
The short-cut quartz glass rod refers to the quartz rod materials that have been pre-cut to specific lengths according to customer requirements. The length is usually between 5mm and 500mm, and the diameter can be customized within the range of 1mm to 100mm. The product is made of fused quartz and has the following inherent characteristics:
- High temperature resistance: Softening point up to 1730℃, long-term use temperature up to 1200℃
- Thermal stability: Extremely low thermal expansion coefficient (5.5×10⁻⁷/℃), excellent thermal shock resistance
- Chemical inertness: Resistant to most acids, bases and chemical reagents except hydrofluoric acid and hot phosphoric acid
- Optical properties: Wide wavelength range of high transmittance from ultraviolet to infrared, ultraviolet region transmittance > 90%
- Electrical properties: Maintains excellent insulation at high temperatures, resistivity 10⁸Ω·cm or above
- Mechanical properties: Hardness of 7 on the Mohs scale, compressive strength > 1100MPa
Main application fields:
1. Semiconductor manufacturing
- Wafer processing fixtures and carriers
- Furnace tube liners for diffusion and CVD furnaces
- Components for photolithography machines and calibration rods
- Chip testing probe holders
2. Optical instruments
- Sample holders and fixation rods for spectrometers
- Calibration standards for microscopes
- Internal components of lasers
- Support columns for optical platforms
3. Laboratory equipment
- Sample support rods for high-temperature furnaces
- Stirring shafts for chemical reactors
- Internal components of analytical instruments
- Internal parts of vacuum systems
4. Industrial equipment
- Accessories for high-temperature viewing windows
- Insulation components for induction heaters
- Inner lining parts for chemical equipment
- Production tools for the photovoltaic industry
Product Advantages Explained
Precise Dimension Control
We employ CNC precision cutting and laser measurement systems to ensure:
- Length tolerance: ±0.1mm (standard), ±0.05mm (precision grade)
- Diameter tolerance: ±0.05mm (standard), ±0.02mm (precision grade)
- End face perpendicularity: ≤0.5°
- Surface roughness: Ra 0.4-1.6μm adjustable
Material Purity Assurance
- Raw material inspection: Each batch of quartz sand undergoes ICP-MS analysis to ensure metal impurity content <10ppm
- Production process: Conducted in a clean room to avoid contamination
- Product inspection: Comprehensive testing including light transmittance, bubble degree, and double refraction stress Customized service
- Customization of size: Non-standard diameters, lengths, and taper can all be produced.
- Surface treatment: Secondary processing such as polishing, sandblasting, drilling, and slotting can be provided.
- Special treatment: Flame polishing, control of hydroxyl content (high ultraviolet transmission type)
Specification Parameter Table
Diameter range: 1 - 100mm
Length range: 5 - 500mm
Diameter tolerance: ±0.05mm
Length tolerance: ±0.1mm
Straightness: ≤0.1%
Surface finish: Ra 1.6μm
Purity grade: 99.99%
Customer Application Case (Anonymized)
Case 1: German Semiconductor Equipment Manufacturer
Requirement: Support rods for wafer cleaning equipment, with a diameter of 8mm ± 0.02mm and a length of 250mm ± 0.05mm. The surface must be free of any micro-cracks and be resistant to hydrofluoric acid environment.
Solution:
- Use low-hydroxy calcium silicate material to reduce the rate of hydrofluoric acid erosion
- Special annealing process to eliminate cutting stress and prevent the generation of micro-cracks
- End face arc treatment to avoid scratching the wafer
Outcome: The product lifespan has been extended from the original supplier's 3 months to 18 months, and the customer's annual maintenance cost has been reduced by 40%.
Case 2: National Laboratory Optical Research Group of the United States
Requirement: Ultra-low expansion quartz rods for interferometer calibration, with a thermal expansion coefficient of <5×10⁻⁷/℃ and a diameter consistency within the full length range of <0.01mm.
Solution:
- Select superior synthetic quartz material
- Use slow stretching process to ensure density uniformity
- Three-time annealing treatment to eliminate internal stress
Outcome: The calibration accuracy has been improved to the nanometer level, meeting the requirements of extreme precision experiments.
Case 3: Japanese Chemical Enterprise Reactor Upgrade
Requirement: Quartz stirring shafts for high-temperature hydrochloric acid steam, with a diameter of 25mm and a length of 1200mm. It is required to have strong resistance to deformation at high temperatures.
Solution:
- Customize high-aluminum-doped quartz material to enhance high-temperature strength
- Segment manufacturing and precise assembly technology
- Special surface treatment to improve corrosion resistance
Outcome: The continuous operation time of the equipment has been extended from 2 weeks to 3 months, and the production efficiency has been significantly improved.
Whether you need standard-sized short-cut quartz glass rods or customized solutions for specific application environments, we can offer professional and reliable solutions. Please send us your specifications or drawings immediately, and you will receive detailed technical plans and competitive quotations within 24 hours. Let us use our 20-year experience in quartz manufacturing to provide you with the strongest material foundation for your project.
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 manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more.
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 15 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)
7. Flexible cooperation mode
Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.
Short-cut quartz glass rod
Why do you need a short-cut quartz glass rod?
Question: I need a material that can withstand extreme temperatures, resist chemical corrosion, and have precise dimensions, for use in my precision instruments or experimental setups. What options are available?
Answer: The short-cut quartz glass rod is precisely the solution designed for you. It can withstand temperatures up to 1200℃, resist most acid erosion, and can be cut to precise millimeter-level accuracy to ensure a perfect fit with your equipment.
Question: My production line requires quick replacement of parts and extremely high dimensional consistency. How can I avoid frequent adjustments?
Answer: Our short-cut quartz glass rods provide batch consistency guarantees. The size tolerance of each batch is controlled within ±0.1mm, significantly reducing equipment adjustment time and improving production efficiency.
Question: I am looking for a material with high transparency and up to standard purity for use in the optical or semiconductor fields. What reliable options are there?
Answer: We use high-purity quartz sand (SiO₂ purity ≥ 99.99%) to produce quartz rods with high light transmittance (from ultraviolet to infrared wavelengths), fully meeting the high requirements of applications such as semiconductors and optical devices.
The short-cut quartz glass rod refers to the quartz rod materials that have been pre-cut to specific lengths according to customer requirements. The length is usually between 5mm and 500mm, and the diameter can be customized within the range of 1mm to 100mm. The product is made of fused quartz and has the following inherent characteristics:
- High temperature resistance: Softening point up to 1730℃, long-term use temperature up to 1200℃
- Thermal stability: Extremely low thermal expansion coefficient (5.5×10⁻⁷/℃), excellent thermal shock resistance
- Chemical inertness: Resistant to most acids, bases and chemical reagents except hydrofluoric acid and hot phosphoric acid
- Optical properties: Wide wavelength range of high transmittance from ultraviolet to infrared, ultraviolet region transmittance > 90%
- Electrical properties: Maintains excellent insulation at high temperatures, resistivity 10⁸Ω·cm or above
- Mechanical properties: Hardness of 7 on the Mohs scale, compressive strength > 1100MPa
Main application fields:
1. Semiconductor manufacturing
- Wafer processing fixtures and carriers
- Furnace tube liners for diffusion and CVD furnaces
- Components for photolithography machines and calibration rods
- Chip testing probe holders
2. Optical instruments
- Sample holders and fixation rods for spectrometers
- Calibration standards for microscopes
- Internal components of lasers
- Support columns for optical platforms
3. Laboratory equipment
- Sample support rods for high-temperature furnaces
- Stirring shafts for chemical reactors
- Internal components of analytical instruments
- Internal parts of vacuum systems
4. Industrial equipment
- Accessories for high-temperature viewing windows
- Insulation components for induction heaters
- Inner lining parts for chemical equipment
- Production tools for the photovoltaic industry
Product Advantages Explained
Precise Dimension Control
We employ CNC precision cutting and laser measurement systems to ensure:
- Length tolerance: ±0.1mm (standard), ±0.05mm (precision grade)
- Diameter tolerance: ±0.05mm (standard), ±0.02mm (precision grade)
- End face perpendicularity: ≤0.5°
- Surface roughness: Ra 0.4-1.6μm adjustable
Material Purity Assurance
- Raw material inspection: Each batch of quartz sand undergoes ICP-MS analysis to ensure metal impurity content <10ppm
- Production process: Conducted in a clean room to avoid contamination
- Product inspection: Comprehensive testing including light transmittance, bubble degree, and double refraction stress Customized service
- Customization of size: Non-standard diameters, lengths, and taper can all be produced.
- Surface treatment: Secondary processing such as polishing, sandblasting, drilling, and slotting can be provided.
- Special treatment: Flame polishing, control of hydroxyl content (high ultraviolet transmission type)
Specification Parameter Table
Diameter range: 1 - 100mm
Length range: 5 - 500mm
Diameter tolerance: ±0.05mm
Length tolerance: ±0.1mm
Straightness: ≤0.1%
Surface finish: Ra 1.6μm
Purity grade: 99.99%
Customer Application Case (Anonymized)
Case 1: German Semiconductor Equipment Manufacturer
Requirement: Support rods for wafer cleaning equipment, with a diameter of 8mm ± 0.02mm and a length of 250mm ± 0.05mm. The surface must be free of any micro-cracks and be resistant to hydrofluoric acid environment.
Solution:
- Use low-hydroxy calcium silicate material to reduce the rate of hydrofluoric acid erosion
- Special annealing process to eliminate cutting stress and prevent the generation of micro-cracks
- End face arc treatment to avoid scratching the wafer
Outcome: The product lifespan has been extended from the original supplier's 3 months to 18 months, and the customer's annual maintenance cost has been reduced by 40%.
Case 2: National Laboratory Optical Research Group of the United States
Requirement: Ultra-low expansion quartz rods for interferometer calibration, with a thermal expansion coefficient of <5×10⁻⁷/℃ and a diameter consistency within the full length range of <0.01mm.
Solution:
- Select superior synthetic quartz material
- Use slow stretching process to ensure density uniformity
- Three-time annealing treatment to eliminate internal stress
Outcome: The calibration accuracy has been improved to the nanometer level, meeting the requirements of extreme precision experiments.
Case 3: Japanese Chemical Enterprise Reactor Upgrade
Requirement: Quartz stirring shafts for high-temperature hydrochloric acid steam, with a diameter of 25mm and a length of 1200mm. It is required to have strong resistance to deformation at high temperatures.
Solution:
- Customize high-aluminum-doped quartz material to enhance high-temperature strength
- Segment manufacturing and precise assembly technology
- Special surface treatment to improve corrosion resistance
Outcome: The continuous operation time of the equipment has been extended from 2 weeks to 3 months, and the production efficiency has been significantly improved.
Whether you need standard-sized short-cut quartz glass rods or customized solutions for specific application environments, we can offer professional and reliable solutions. Please send us your specifications or drawings immediately, and you will receive detailed technical plans and competitive quotations within 24 hours. Let us use our 20-year experience in quartz manufacturing to provide you with the strongest material foundation for your project.
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 manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more.
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 15 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)
7. Flexible cooperation mode
Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.
