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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Fully polished transparent quartz plate
Fully polished transparent quartz plate is an advanced basic material made from high-purity natural quartz sand or synthetic quartz as raw materials
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
Fully polished transparent quartz plate
Fully polished transparent quartz plate is an advanced basic material made from high-purity natural quartz sand or synthetic quartz as raw materials, melted at high temperature, precision formed, and finally processed through multiple fine grinding and polishing processes. It is not ordinary glass, but a single component silica glass with a series of unique and excellent properties.
What core problems can our product solve for you?
1. Solve the problem of material deformation and failure in high-temperature environments: Ordinary glass will soften, deform, or even melt at high temperatures. Our quartz plates can withstand extreme high temperatures, ensuring stable operation of your equipment in high-temperature environments.
2. Solve the problem of low UV transmittance: Ordinary glass will block most of the UV rays. Our quartz plate is the "highway" for ultraviolet light, ensuring efficient utilization of the energy of the ultraviolet light source.
3. Solve the problem of material cracking caused by thermal shock: Severe temperature changes can cause many materials to crack due to uneven thermal expansion and contraction. Our quartz plate has an extremely low coefficient of thermal expansion and excellent heat shock resistance, making it capable of handling rapid cooling and heating with ease.
4. Solve the problem of material corrosion in harsh environments: Chemicals such as acids and alkalis can corrode most materials. Our quartz plates have excellent corrosion resistance and can remain intact in harsh chemical environments.
5. Solve the problems of dimensional instability and surface defects in precision applications: The surface flatness, parallelism, and smoothness of ordinary materials are difficult to meet high-precision requirements. Our full polishing process ensures that the product has extremely high geometric accuracy and optical grade surface quality.
Core features:
Extremely high purity and transparency: The content of silicon dioxide (SiO ₂) is over 99.99%, and it has extremely high transmittance in both visible and ultraviolet light bands (up to 93% or more).
Excellent heat resistance: softening point up to 1730 ℃, long-term use temperature can reach 1100 ℃, and can withstand higher temperatures in a short period of time.
Extremely low coefficient of thermal expansion: only 5.5 × 10 ⁻⁷/℃, which is 1/10~1/20 of ordinary glass, possessing extraordinary thermal shock resistance.
Excellent optical performance: In addition to excellent transparency, it also has a low and stable refractive index, making it an ideal optical window material.
Excellent chemical stability: except for hydrofluoric acid and hot phosphoric acid, it hardly reacts with other acidic substances, and its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
High mechanical strength and surface hardness: The surface Mohs hardness can reach level 7, wear-resistant and scratch resistant, and the mechanical properties are better than ordinary glass.
Excellent electrical insulation: With extremely high resistance, it is an excellent insulation material.
Main application areas
With the excellent performance mentioned above, fully polished transparent quartz plate is an indispensable key material in many high-tech industries and precision manufacturing fields.
1. Optoelectronics and semiconductor fields
Lithography machine: As a mask substrate and optical system window, it requires extremely high flatness, purity, and UV transmittance.
Chip manufacturing and packaging: used for wafer boats and furnace observation windows in diffusion and oxidation processes to meet high temperature and cleanliness requirements.
LED packaging: As a packaging substrate or lens for high-power LEDs, it ensures high transmittance and long-term thermal stability.
2. Lighting field
High end light source: used for the casing of high-intensity gas discharge lamps such as mercury lamps, xenon lamps, halogen lamps, etc., which can efficiently transmit ultraviolet rays and withstand internal high pressure and high temperature.
UV sterilization equipment: a UV lamp sleeve used for water treatment and air purification equipment to ensure the strongest UV output and solve the problem of sterilization efficiency.
3. Analytical instruments and laboratory equipment
The core components of the spectrometer: as a colorimetric dish, sample cell, optical prism, and lens, it ensures the accuracy of test data and solves the problem of background interference caused by the material's own fluorescence or absorption.
High temperature experimental window: provides an observation window for equipment such as tube furnaces and muffle furnaces, allowing researchers to observe the status of samples in real-time under high temperature conditions.
Precision instrument window: used for various instruments and equipment that require observation in special environments (high temperature, high pressure, corrosion).
4. Aerospace and Defense Technology
Spacecraft windows and fairings: used for satellites and spacecraft to solve the problems of high temperature erosion and extreme temperature differences during re-entry into the atmosphere.
High performance optical system: Optical components used for high-precision telescopes, infrared tracking devices, and laser weapon systems to ensure imaging quality and system reliability.
5. Chemical and anti-corrosion equipment
Corrosion resistant window: used in chemical reaction vessels and pipelines to provide a safe observation channel in highly corrosive media, solving the pain point of rapid corrosion damage to window materials.
High purity material processing: Due to its high purity and chemical inertness, it is an ideal material for processing ultra pure chemicals.
Customized service
We are well aware that standard products cannot meet the unique needs of all customers. Therefore, we offer comprehensive and flexible customization services aimed at providing you with a "tailor-made" perfect solution.
The customization options we can offer include:
Customization of size and shape
Support cutting of boards with a thickness of 0.5mm-50mm and a maximum size of 2000mm × 1000mm;
Can process special shapes such as circles, squares, and irregular shapes (such as arcs and trapezoids).
Customization of accuracy level:
Surface accuracy: Provides different levels of surface polishing quality, from conventional optical grade to high-precision laser grade (such as λ/10).
Parallelism and Flatness: The parallelism and flatness of the product can be strictly controlled according to your optical path requirements to reduce optical distortion.
Chamfering treatment: Provide precise C-face or R-face chamfering to solve edge breakage and installation safety issues.
Secondary processing services:
Precision drilling: capable of processing through holes, blind holes, countersunk holes, etc., to meet complex assembly requirements.
Slotting and cutting: We provide precise slotting and special shape cutting services.
Coating service: AR film, reflective film, spectral film, etc. can be used as needed to further enhance product performance.
Material selection:
Different levels of quartz materials, such as JGS1 (ultraviolet grade synthetic quartz), JGS2 (ultraviolet grade fused silica), are provided to meet your special requirements for transmissivity of different wavebands.
Fully polished transparent quartz board is not only a material, but also a key partner for you to achieve technological innovation, improve product performance, and solve extreme environmental challenges. Whether you are facing challenges such as high temperature, UV radiation, corrosion, or high precision, we can provide reliable products and professional customized solutions.
Contact us immediately and let us tailor the most suitable quartz products for you, working together to push the boundaries of technology!
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 fused 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 fused quartz lumps to fused quartz sand and then fused quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult fused quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of fused quartz plates, tubes and high size precision fused quartz items.
Fully polished transparent quartz plate
Fully polished transparent quartz plate is an advanced basic material made from high-purity natural quartz sand or synthetic quartz as raw materials, melted at high temperature, precision formed, and finally processed through multiple fine grinding and polishing processes. It is not ordinary glass, but a single component silica glass with a series of unique and excellent properties.
What core problems can our product solve for you?
1. Solve the problem of material deformation and failure in high-temperature environments: Ordinary glass will soften, deform, or even melt at high temperatures. Our quartz plates can withstand extreme high temperatures, ensuring stable operation of your equipment in high-temperature environments.
2. Solve the problem of low UV transmittance: Ordinary glass will block most of the UV rays. Our quartz plate is the "highway" for ultraviolet light, ensuring efficient utilization of the energy of the ultraviolet light source.
3. Solve the problem of material cracking caused by thermal shock: Severe temperature changes can cause many materials to crack due to uneven thermal expansion and contraction. Our quartz plate has an extremely low coefficient of thermal expansion and excellent heat shock resistance, making it capable of handling rapid cooling and heating with ease.
4. Solve the problem of material corrosion in harsh environments: Chemicals such as acids and alkalis can corrode most materials. Our quartz plates have excellent corrosion resistance and can remain intact in harsh chemical environments.
5. Solve the problems of dimensional instability and surface defects in precision applications: The surface flatness, parallelism, and smoothness of ordinary materials are difficult to meet high-precision requirements. Our full polishing process ensures that the product has extremely high geometric accuracy and optical grade surface quality.
Core features:
Extremely high purity and transparency: The content of silicon dioxide (SiO ₂) is over 99.99%, and it has extremely high transmittance in both visible and ultraviolet light bands (up to 93% or more).
Excellent heat resistance: softening point up to 1730 ℃, long-term use temperature can reach 1100 ℃, and can withstand higher temperatures in a short period of time.
Extremely low coefficient of thermal expansion: only 5.5 × 10 ⁻⁷/℃, which is 1/10~1/20 of ordinary glass, possessing extraordinary thermal shock resistance.
Excellent optical performance: In addition to excellent transparency, it also has a low and stable refractive index, making it an ideal optical window material.
Excellent chemical stability: except for hydrofluoric acid and hot phosphoric acid, it hardly reacts with other acidic substances, and its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
High mechanical strength and surface hardness: The surface Mohs hardness can reach level 7, wear-resistant and scratch resistant, and the mechanical properties are better than ordinary glass.
Excellent electrical insulation: With extremely high resistance, it is an excellent insulation material.
Main application areas
With the excellent performance mentioned above, fully polished transparent quartz plate is an indispensable key material in many high-tech industries and precision manufacturing fields.
1. Optoelectronics and semiconductor fields
Lithography machine: As a mask substrate and optical system window, it requires extremely high flatness, purity, and UV transmittance.
Chip manufacturing and packaging: used for wafer boats and furnace observation windows in diffusion and oxidation processes to meet high temperature and cleanliness requirements.
LED packaging: As a packaging substrate or lens for high-power LEDs, it ensures high transmittance and long-term thermal stability.
2. Lighting field
High end light source: used for the casing of high-intensity gas discharge lamps such as mercury lamps, xenon lamps, halogen lamps, etc., which can efficiently transmit ultraviolet rays and withstand internal high pressure and high temperature.
UV sterilization equipment: a UV lamp sleeve used for water treatment and air purification equipment to ensure the strongest UV output and solve the problem of sterilization efficiency.
3. Analytical instruments and laboratory equipment
The core components of the spectrometer: as a colorimetric dish, sample cell, optical prism, and lens, it ensures the accuracy of test data and solves the problem of background interference caused by the material's own fluorescence or absorption.
High temperature experimental window: provides an observation window for equipment such as tube furnaces and muffle furnaces, allowing researchers to observe the status of samples in real-time under high temperature conditions.
Precision instrument window: used for various instruments and equipment that require observation in special environments (high temperature, high pressure, corrosion).
4. Aerospace and Defense Technology
Spacecraft windows and fairings: used for satellites and spacecraft to solve the problems of high temperature erosion and extreme temperature differences during re-entry into the atmosphere.
High performance optical system: Optical components used for high-precision telescopes, infrared tracking devices, and laser weapon systems to ensure imaging quality and system reliability.
5. Chemical and anti-corrosion equipment
Corrosion resistant window: used in chemical reaction vessels and pipelines to provide a safe observation channel in highly corrosive media, solving the pain point of rapid corrosion damage to window materials.
High purity material processing: Due to its high purity and chemical inertness, it is an ideal material for processing ultra pure chemicals.
Customized service
We are well aware that standard products cannot meet the unique needs of all customers. Therefore, we offer comprehensive and flexible customization services aimed at providing you with a "tailor-made" perfect solution.
The customization options we can offer include:
Customization of size and shape
Support cutting of boards with a thickness of 0.5mm-50mm and a maximum size of 2000mm × 1000mm;
Can process special shapes such as circles, squares, and irregular shapes (such as arcs and trapezoids).
Customization of accuracy level:
Surface accuracy: Provides different levels of surface polishing quality, from conventional optical grade to high-precision laser grade (such as λ/10).
Parallelism and Flatness: The parallelism and flatness of the product can be strictly controlled according to your optical path requirements to reduce optical distortion.
Chamfering treatment: Provide precise C-face or R-face chamfering to solve edge breakage and installation safety issues.
Secondary processing services:
Precision drilling: capable of processing through holes, blind holes, countersunk holes, etc., to meet complex assembly requirements.
Slotting and cutting: We provide precise slotting and special shape cutting services.
Coating service: AR film, reflective film, spectral film, etc. can be used as needed to further enhance product performance.
Material selection:
Different levels of quartz materials, such as JGS1 (ultraviolet grade synthetic quartz), JGS2 (ultraviolet grade fused silica), are provided to meet your special requirements for transmissivity of different wavebands.
Fully polished transparent quartz board is not only a material, but also a key partner for you to achieve technological innovation, improve product performance, and solve extreme environmental challenges. Whether you are facing challenges such as high temperature, UV radiation, corrosion, or high precision, we can provide reliable products and professional customized solutions.
Contact us immediately and let us tailor the most suitable quartz products for you, working together to push the boundaries of technology!
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 fused 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 fused quartz lumps to fused quartz sand and then fused quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult fused quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of fused quartz plates, tubes and high size precision fused quartz items.
