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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1-50mm high-purity vacuum sealed quartz tube
1-50mm high-purity vacuum sealed quartz tube, made of high-purity quartz material, with dimensions covering 1-50mm.
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
1-50mm high-purity vacuum sealed quartz tube, made of high-purity quartz material, with dimensions covering 1-50mm. The vacuum sealed tube design ensures high sealing performance. High temperature resistance and strong chemical stability, suitable for high-precision experiments such as laboratory material packaging and crystal growth, ensuring sample purity and stable experimental environment.
As a professional manufacturer specializing in high-precision quartz product manufacturing, we deeply understand the decisive role of material purity and structural integrity in high-end industrial and scientific research applications.
Product Core Advantage: Why does our quartz tube stand out?
Our vacuum sealed quartz tubes are not just simple glass tubes, they are key components that have undergone precision engineering processing. Its advantages are reflected in:
Excellent high-purity characteristics: Using carefully selected high-purity quartz sand (SiO ₂ content ≥ 99.99%), harmful impurities such as hydroxyl groups and metal ions are controlled at extremely low levels (usually below a few ppm). This ensures that the environment inside the tube will not be contaminated due to impurity precipitation under high temperature and vacuum conditions, ensuring the purity of the process.
Excellent vacuum sealing performance: The tube body and end cap adopt advanced hydrogen oxygen flame high-temperature melting sealing technology, achieving perfect airtightness combination. After sealing, it can maintain a vacuum degree of up to 10 ⁻⁶ Pa or even higher, and can remain stable for a long time, effectively preventing gas permeation.
Extraordinary thermal stability and thermal shock resistance: The extremely low thermal expansion coefficient of quartz glass (about 5.5 × 10 ⁻⁷/℃) allows it to withstand drastic temperature changes (from 1000 ℃ to room temperature quenching) without breaking. The continuous working temperature can reach up to 1100 ℃, and the short-term peak temperature can reach 1300 ℃.
Wide size range and precision control: We offer an outer diameter range from 1mm to 50mm, and wall thickness can be precisely customized according to customer needs. The pipe diameter tolerance and wall thickness uniformity are strictly controlled to meet your stringent requirements for consistency and repeatability.
Excellent optical performance: It has high transmittance in a wide spectral range from ultraviolet to infrared, making it very suitable for applications that require light transmission or observation of internal processes.
Main application areas: Where does it play a key role?
This high-purity vacuum sealed quartz tube is an unknown hero in many cutting-edge fields:
Semiconductor industry: Packaging and sublimation of source materials (such as Ga, As, etc.) for MOCVD and MBE systems.
In the field of optoelectronics, it serves as a protective tube and carrier in the manufacturing process of LED and laser chips.
Research and Laboratory: Used for synthesizing new materials (such as superconducting materials, nanomaterials), making sensors, protecting thermocouples, and conducting various experiments that require pure vacuum or inert gas environments.
Aerospace: Used to package high-precision sensors and protect their core components from working properly in extreme environments.
Medical and Pharmaceutical: Used for packaging drugs or biological samples that are sensitive to moisture and oxygen.
What key issues can we solve?
By choosing our product, you will effectively avoid the following common risks:
1. Solve the problem of "pollution": Low purity quartz tubes release impurities at high temperatures, contaminating expensive source materials or experimental samples, leading to a decrease in product yield or experimental failure. Our high-purity pipes fundamentally eliminate this hidden danger.
2. Solve the problem of "air leakage": Poor quality sealing technology or material defects can cause the vacuum degree to be unable to be maintained or rapidly decay, resulting in the failure of the entire process. Our reliable vacuum sealing performance ensures long-term stability of the process environment.
3. Solve the problem of "thermal stress rupture": In the rapid temperature rise and fall process, ordinary glass or inferior quartz tubes are prone to explosion due to thermal stress. The excellent thermal shock resistance of our products ensures the safety and continuity of production.
4. Solve the problem of "insufficient customization": standard products cannot meet all needs. We provide flexible customization services to solve your problem of "not finding the right size and shape".
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.
Witness of real customer cases
Case 1 (a well-known semiconductor research institute in Europe): The institute needs to synthesize new compound semiconductor materials in a hydrogen atmosphere at 1250 ℃, with extremely high requirements for the purity and hydrogen bubble resistance of quartz tubes. The quartz tube previously used had multiple occurrences of bubbling and slight loss of transparency. After using the ultra-high purity and low hydroxyl content vacuum sealed tube provided by us, there was no bubbling or performance degradation during continuous operation for more than 500 hours, successfully ensuring the smooth progress of its cutting-edge scientific research projects.
Case 2 (a North American optoelectronic technology company): During the production process of LED epitaxial wafers, the customer needs to encapsulate a specific proportion of metal source material in a quartz tube. They require that one end of the quartz tube must be sealed into a precise conical tip. We not only accurately customized its complex geometric shape, but also ensured the uniformity of wall thickness and mechanical strength at the tip through optimized sealing process, making it operate stably in automated equipment and greatly reducing the damage rate.
Are you ready to find a reliable quartz solution for your project?
Please feel free to contact our technical sales team at any time to obtain customized solutions. Please tell us your specific application, and we will provide you with the most professional support.
Luverre Quartz 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. We can meet all kinds of customized requirements for quartz glass products.
1-50mm high-purity vacuum sealed quartz tube, made of high-purity quartz material, with dimensions covering 1-50mm. The vacuum sealed tube design ensures high sealing performance. High temperature resistance and strong chemical stability, suitable for high-precision experiments such as laboratory material packaging and crystal growth, ensuring sample purity and stable experimental environment.
As a professional manufacturer specializing in high-precision quartz product manufacturing, we deeply understand the decisive role of material purity and structural integrity in high-end industrial and scientific research applications.
Product Core Advantage: Why does our quartz tube stand out?
Our vacuum sealed quartz tubes are not just simple glass tubes, they are key components that have undergone precision engineering processing. Its advantages are reflected in:
Excellent high-purity characteristics: Using carefully selected high-purity quartz sand (SiO ₂ content ≥ 99.99%), harmful impurities such as hydroxyl groups and metal ions are controlled at extremely low levels (usually below a few ppm). This ensures that the environment inside the tube will not be contaminated due to impurity precipitation under high temperature and vacuum conditions, ensuring the purity of the process.
Excellent vacuum sealing performance: The tube body and end cap adopt advanced hydrogen oxygen flame high-temperature melting sealing technology, achieving perfect airtightness combination. After sealing, it can maintain a vacuum degree of up to 10 ⁻⁶ Pa or even higher, and can remain stable for a long time, effectively preventing gas permeation.
Extraordinary thermal stability and thermal shock resistance: The extremely low thermal expansion coefficient of quartz glass (about 5.5 × 10 ⁻⁷/℃) allows it to withstand drastic temperature changes (from 1000 ℃ to room temperature quenching) without breaking. The continuous working temperature can reach up to 1100 ℃, and the short-term peak temperature can reach 1300 ℃.
Wide size range and precision control: We offer an outer diameter range from 1mm to 50mm, and wall thickness can be precisely customized according to customer needs. The pipe diameter tolerance and wall thickness uniformity are strictly controlled to meet your stringent requirements for consistency and repeatability.
Excellent optical performance: It has high transmittance in a wide spectral range from ultraviolet to infrared, making it very suitable for applications that require light transmission or observation of internal processes.
Main application areas: Where does it play a key role?
This high-purity vacuum sealed quartz tube is an unknown hero in many cutting-edge fields:
Semiconductor industry: Packaging and sublimation of source materials (such as Ga, As, etc.) for MOCVD and MBE systems.
In the field of optoelectronics, it serves as a protective tube and carrier in the manufacturing process of LED and laser chips.
Research and Laboratory: Used for synthesizing new materials (such as superconducting materials, nanomaterials), making sensors, protecting thermocouples, and conducting various experiments that require pure vacuum or inert gas environments.
Aerospace: Used to package high-precision sensors and protect their core components from working properly in extreme environments.
Medical and Pharmaceutical: Used for packaging drugs or biological samples that are sensitive to moisture and oxygen.
What key issues can we solve?
By choosing our product, you will effectively avoid the following common risks:
1. Solve the problem of "pollution": Low purity quartz tubes release impurities at high temperatures, contaminating expensive source materials or experimental samples, leading to a decrease in product yield or experimental failure. Our high-purity pipes fundamentally eliminate this hidden danger.
2. Solve the problem of "air leakage": Poor quality sealing technology or material defects can cause the vacuum degree to be unable to be maintained or rapidly decay, resulting in the failure of the entire process. Our reliable vacuum sealing performance ensures long-term stability of the process environment.
3. Solve the problem of "thermal stress rupture": In the rapid temperature rise and fall process, ordinary glass or inferior quartz tubes are prone to explosion due to thermal stress. The excellent thermal shock resistance of our products ensures the safety and continuity of production.
4. Solve the problem of "insufficient customization": standard products cannot meet all needs. We provide flexible customization services to solve your problem of "not finding the right size and shape".
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.
Witness of real customer cases
Case 1 (a well-known semiconductor research institute in Europe): The institute needs to synthesize new compound semiconductor materials in a hydrogen atmosphere at 1250 ℃, with extremely high requirements for the purity and hydrogen bubble resistance of quartz tubes. The quartz tube previously used had multiple occurrences of bubbling and slight loss of transparency. After using the ultra-high purity and low hydroxyl content vacuum sealed tube provided by us, there was no bubbling or performance degradation during continuous operation for more than 500 hours, successfully ensuring the smooth progress of its cutting-edge scientific research projects.
Case 2 (a North American optoelectronic technology company): During the production process of LED epitaxial wafers, the customer needs to encapsulate a specific proportion of metal source material in a quartz tube. They require that one end of the quartz tube must be sealed into a precise conical tip. We not only accurately customized its complex geometric shape, but also ensured the uniformity of wall thickness and mechanical strength at the tip through optimized sealing process, making it operate stably in automated equipment and greatly reducing the damage rate.
Are you ready to find a reliable quartz solution for your project?
Please feel free to contact our technical sales team at any time to obtain customized solutions. Please tell us your specific application, and we will provide you with the most professional support.
Luverre Quartz 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. We can meet all kinds of customized requirements for quartz glass products.
