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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99.99% high-purity transparent quartz boat
99.99% high-purity high-quality transparent quartz boats have become key consumables in fields
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
99.99% high-purity transparent quartz boat
99.99% high-purity high-quality transparent quartz boats have become key consumables in fields such as semiconductors, photovoltaics, optoelectronic materials, and high-end laboratories due to their excellent thermal stability, high chemical purity, and outstanding optical performance.
Core advantages of the product:
The quartz boat uses high-purity natural quartz sand as raw material and is made through advanced arc melting or plasma melting processes to ensure that the product reaches the top level in both microstructure and macroscopic performance.
1. Ultimate purity (99.99% SiO ₂)
Objective data: The total content of major impurities (such as Al, Fe, Na, K, Li, etc.) is below 100ppm, especially the content of key metal impurities is extremely low.
Professional value: Fundamentally avoiding contamination of silicon wafers, wafers, or sensitive materials during high-temperature processes is a prerequisite for ensuring product yield and performance.
2. Excellent thermal stability
Objective data: The softening point is as high as 1730 ℃, the long-term use temperature can reach 1100 ℃, and the short-term tolerance temperature can reach 1450 ℃.
Professional value: It exhibits extremely low thermal expansion coefficient (5.5 × 10 ⁻⁷/K) during rapid heating and cooling processes, excellent thermal shock resistance, and effectively prevents deformation and cracking caused by sudden temperature changes.
3. Excellent optical and ultraviolet transmittance
Objective data: It has extremely high transmittance (>90% @ 200nm, thickness 2mm) in the visible and ultraviolet bands (especially in the deep ultraviolet region from 185nm to 250nm).
Professional value: Suitable for process links that require UV curing, photolithography, or UV sterilization, while facilitating online visual monitoring during the process.
4. Superior corrosion resistance
Objective data: Except for hydrofluoric acid and hot phosphoric acid, it can withstand almost all acidic media corrosion, and can also resist the corrosion of halogen gases such as chlorine and bromine at high temperatures.
Professional value: greatly extends the service life in harsh chemical environments such as semiconductor etching and diffusion processes, and reduces overall usage costs.
Key application areas
High purity transparent quartz boat is an indispensable basic carrier in multiple high-tech industrial chains.
Semiconductor manufacturing industry
Application scenario: Used for epitaxial growth, diffusion, oxidation, CVD (chemical vapor deposition), annealing and other process steps of silicon wafers, as a key carrier for carrying and transporting wafers.
Solution requirement: Provide a pollution-free and high-temperature resistant stable environment for highly sensitive wafers.
photovoltaic industry
Application scenario: In the manufacturing process of solar cells, it is used for PECVD (plasma enhanced chemical vapor deposition) process to carry silicon wafers for the deposition of silicon nitride anti reflection film.
Solution requirements: High purity ensures film quality, and high heat resistance ensures dimensional stability during continuous high-temperature production.
Optoelectronic Materials and LED Industry
Application scenario: Used in MOCVD (Metal Organic Chemical Vapor Deposition) equipment as a tray or support for substrates such as sapphire and GaAs.
Solution requirement: Maintain stability in high temperature and corrosive MO source environment, without introducing impurities, and ensure high luminous efficiency of epitaxial wafers.
High end laboratories and research institutions
Application scenarios: High temperature sintering and heat treatment for materials science, sample boats for analytical instruments, and components for precision optical systems.
Solution requirement: To provide a reliable and reproducible pure high-temperature environment for scientific research experiments, ensuring the accuracy of experimental data.
Customized service: precise matching of personalized needs
We are well aware that standard products cannot meet all application scenarios, so we provide comprehensive customized services.
Customization of size and shape: Quartz boats with specific lengths, widths, depths, slot spacing, and special structures can be accurately processed according to customer equipment drawings.
Customization of surface treatment: We provide various surface treatment solutions such as sandblasting, sanding, polishing, etc. to meet the requirements of different processes for surface roughness.
Purity level upgrade: Ultra high purity quartz boats with a purity higher than 99.995% can be provided according to special requirements (such as compound semiconductors).
Accessories and Coatings: Quartz blocking plates, brackets, and other accessories can be provided as accessories, and special functional coatings (such as anti condensation coatings) can be explored.
The core problems that the product can solve
By using this 99.99% high-purity transparent quartz boat, the following industry pain points can be systematically solved:
1. Addressing pollution issues: Fundamentally eliminating wafer defects, decreased cell efficiency, or experimental sample contamination caused by carrier impurity precipitation, significantly improving product yield and performance consistency.
2. Solve the problem of high-temperature deformation and cracking: Excellent thermal stability ensures dimensional stability during repeated thermal cycles, reduces the risk of fragmentation and process interruption caused by carrier deformation, and improves the overall equipment utilization efficiency (OEE).
3. Solve the problem of short service life: Excellent corrosion resistance and thermal shock resistance greatly extend the service life of quartz boats under harsh working conditions, effectively reducing customers' single use costs and replacement frequency.
4. Solve process compatibility issues: With high UV transmittance and customizable features, it can perfectly adapt to a wide range of needs from traditional thermal processing to modern photochemical processes, providing hardware support for customer process upgrades and innovations.
99.99% high-purity transparent quartz boat is not only a single product, but also a reliable fundamental solution provided for high-end manufacturing and cutting-edge scientific research. It helps customers build core advantages in fierce technological competition through material level purity assurance, engineering level stability performance, and customer level customized services.
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.
99.99% high-purity transparent quartz boat
99.99% high-purity high-quality transparent quartz boats have become key consumables in fields such as semiconductors, photovoltaics, optoelectronic materials, and high-end laboratories due to their excellent thermal stability, high chemical purity, and outstanding optical performance.
Core advantages of the product:
The quartz boat uses high-purity natural quartz sand as raw material and is made through advanced arc melting or plasma melting processes to ensure that the product reaches the top level in both microstructure and macroscopic performance.
1. Ultimate purity (99.99% SiO ₂)
Objective data: The total content of major impurities (such as Al, Fe, Na, K, Li, etc.) is below 100ppm, especially the content of key metal impurities is extremely low.
Professional value: Fundamentally avoiding contamination of silicon wafers, wafers, or sensitive materials during high-temperature processes is a prerequisite for ensuring product yield and performance.
2. Excellent thermal stability
Objective data: The softening point is as high as 1730 ℃, the long-term use temperature can reach 1100 ℃, and the short-term tolerance temperature can reach 1450 ℃.
Professional value: It exhibits extremely low thermal expansion coefficient (5.5 × 10 ⁻⁷/K) during rapid heating and cooling processes, excellent thermal shock resistance, and effectively prevents deformation and cracking caused by sudden temperature changes.
3. Excellent optical and ultraviolet transmittance
Objective data: It has extremely high transmittance (>90% @ 200nm, thickness 2mm) in the visible and ultraviolet bands (especially in the deep ultraviolet region from 185nm to 250nm).
Professional value: Suitable for process links that require UV curing, photolithography, or UV sterilization, while facilitating online visual monitoring during the process.
4. Superior corrosion resistance
Objective data: Except for hydrofluoric acid and hot phosphoric acid, it can withstand almost all acidic media corrosion, and can also resist the corrosion of halogen gases such as chlorine and bromine at high temperatures.
Professional value: greatly extends the service life in harsh chemical environments such as semiconductor etching and diffusion processes, and reduces overall usage costs.
Key application areas
High purity transparent quartz boat is an indispensable basic carrier in multiple high-tech industrial chains.
Semiconductor manufacturing industry
Application scenario: Used for epitaxial growth, diffusion, oxidation, CVD (chemical vapor deposition), annealing and other process steps of silicon wafers, as a key carrier for carrying and transporting wafers.
Solution requirement: Provide a pollution-free and high-temperature resistant stable environment for highly sensitive wafers.
photovoltaic industry
Application scenario: In the manufacturing process of solar cells, it is used for PECVD (plasma enhanced chemical vapor deposition) process to carry silicon wafers for the deposition of silicon nitride anti reflection film.
Solution requirements: High purity ensures film quality, and high heat resistance ensures dimensional stability during continuous high-temperature production.
Optoelectronic Materials and LED Industry
Application scenario: Used in MOCVD (Metal Organic Chemical Vapor Deposition) equipment as a tray or support for substrates such as sapphire and GaAs.
Solution requirement: Maintain stability in high temperature and corrosive MO source environment, without introducing impurities, and ensure high luminous efficiency of epitaxial wafers.
High end laboratories and research institutions
Application scenarios: High temperature sintering and heat treatment for materials science, sample boats for analytical instruments, and components for precision optical systems.
Solution requirement: To provide a reliable and reproducible pure high-temperature environment for scientific research experiments, ensuring the accuracy of experimental data.
Customized service: precise matching of personalized needs
We are well aware that standard products cannot meet all application scenarios, so we provide comprehensive customized services.
Customization of size and shape: Quartz boats with specific lengths, widths, depths, slot spacing, and special structures can be accurately processed according to customer equipment drawings.
Customization of surface treatment: We provide various surface treatment solutions such as sandblasting, sanding, polishing, etc. to meet the requirements of different processes for surface roughness.
Purity level upgrade: Ultra high purity quartz boats with a purity higher than 99.995% can be provided according to special requirements (such as compound semiconductors).
Accessories and Coatings: Quartz blocking plates, brackets, and other accessories can be provided as accessories, and special functional coatings (such as anti condensation coatings) can be explored.
The core problems that the product can solve
By using this 99.99% high-purity transparent quartz boat, the following industry pain points can be systematically solved:
1. Addressing pollution issues: Fundamentally eliminating wafer defects, decreased cell efficiency, or experimental sample contamination caused by carrier impurity precipitation, significantly improving product yield and performance consistency.
2. Solve the problem of high-temperature deformation and cracking: Excellent thermal stability ensures dimensional stability during repeated thermal cycles, reduces the risk of fragmentation and process interruption caused by carrier deformation, and improves the overall equipment utilization efficiency (OEE).
3. Solve the problem of short service life: Excellent corrosion resistance and thermal shock resistance greatly extend the service life of quartz boats under harsh working conditions, effectively reducing customers' single use costs and replacement frequency.
4. Solve process compatibility issues: With high UV transmittance and customizable features, it can perfectly adapt to a wide range of needs from traditional thermal processing to modern photochemical processes, providing hardware support for customer process upgrades and innovations.
99.99% high-purity transparent quartz boat is not only a single product, but also a reliable fundamental solution provided for high-end manufacturing and cutting-edge scientific research. It helps customers build core advantages in fierce technological competition through material level purity assurance, engineering level stability performance, and customer level customized services.
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.
