| Customization: | Available |
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| Condition: | New |
| Type: | Common Vacuum Tube |
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Still deciding? Get samples of US$ 2000/Piece
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Negative Pressure Quartz Tube: Engineered for excellence, this customizable quartz glass offers remarkable high-temperature resistance and transparency, tailored to meet your specific demands. Featuring slotted design, it stands as a pinnacle of quartz glass ingenuity.
Tailored Solutions: Embrace the flexibility of OEM/ODM services. We are dedicated to customizing products that align perfectly with your drawings and requirements, ensuring a bespoke solution for your needs.
Product Introduction: Embark on a journey of discovery with our meticulously crafted product.
1. Unmatched Purity: With SiO2 content exceeding 99.99%, our product promises superior quality.
2. Thermal Excellence: Operates efficiently at temperatures up to 1250ºC, with a softening point at an impressive 1730ºC.
3. Thermal Stability: Designed for outstanding thermal stability and a low coefficient of thermal expansion.
4. Superior Corrosion Resistance: Exhibits exceptional resistance to acids and alkalis, offering robust anti-corrosion properties.
5. Electrical Insulation: Offers exceptional electrical insulation properties for uncompromised performance.
6. Health and Environment Focused: Prioritizes health care and environmental protection, aligning with global sustainability standards.
7. Precision Engineering: Free from air bubbles and air lines, our product ensures accurate flatness with minimal thickness deviation.
| Diameter | thickness | Length |
| 8-100 | 1-8mm | 30-3000 |
| Compressive strength | >1100Mpa | Coefficient of thermal expansion | 5.5x10-7cm/cm. ºC |
| Bending Strength | 67Mpa | Melting temperature | 1750~1800ºC |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1500ºC |
| Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1200°ºC to 1300 ºC |
| Elastic Modulus | 71700Mpa | Resistivity | 7x107.2.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kvicm |
| Moh's Hardness | 5.3~6.5(Moh's Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1650ºC | Dielectric absorption coefficient | <4x104 |
| Specific Heat(20~350°ºC) | 670J/kgºC | Dielectric loss coefficient | <1x104 |
| Thermai Conductivity | 1.4W/mºC | Typical Mechanical Property of Fused Quartz | |
Expect your order to arrive in a swift 7-20 days.
Delivery: Our trusted partners, including FedEx, DHL, UPS, TNT, and Shunfeng, ensure timely and reliable delivery. Please be aware that transit time depends on the chosen carrier and destination. Rest assured, we meticulously verify all details to provide a seamless delivery experience.
Jiangsu Hongyang Quartz Products Co., Ltd. Established in 2004, Jiangsu Hongyang Quartz Products Co., Ltd. is a pioneering entity in the realm of quartz materials, synthetic compounds, rare earth doping, semiconductor materials, and finished products. We specialize in the research, development, production, and sales, exemplifying a cutting-edge integration of science and technology.
Our premier quartz offerings include high purity quartz sand, synthetic quartz glass, tubes, rods, plates, expansive diffusion tubes, and high-precision quartz boats and holders. These exceptional products find applications across diverse sectors such as light sources, optics, photovoltaics, semiconductors, lasers, and aerospace. Hongyang Quartz is dedicated to innovation and development, leveraging a comprehensive industry chain and providing unmatched high-quality products. We have established enduring partnerships with both leading upstream and downstream enterprises.
As a National Specialized, Innovative New Small Giant Enterprise and having prestigious titles like National Intellectual Property Advantage and Demonstration Enterprise, Hongyang Quartz stands at the forefront of high-tech innovation. Recognized as a National Innovative Small and Medium-sized Enterprise, and a Provincial Science and Technology Enterprise, we are also honored as a 5A Level Brand Enterprise for Quality and Integrity. Our accolades include the "Science and Technology Entrepreneurship Contribution Award" and the esteemed "National Science and Technology Innovative Enterprise" award in China.
Our innovation platform boasts "three centers and one station": the Jiangsu Province Rare Earth Doped Functional Glass Materials Engineering Technology Research Center, the same province's Enterprise Technology Center, and Enterprise Graduate Student Workstation. With 71 effective patents, including 45 for inventions and 26 utility models, alongside 6 recognized China good technologies, we lead in rare earth doped quartz material manufacturing. Our position as the largest and most comprehensive manufacturer in this field within the domestic industry is unmatched.
Our Services and Strength
The company adheres to the highest standards of integrity, boasting extensive experience, competitive pricing, and assured quality. We are committed to providing outstanding after-sales service and warmly invite customers to engage with us for fruitful negotiations.
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A: Within 15 days after receiving deposit.
Q3.Do you have any MOQ limit?
A: Low MOQ 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application and drawings. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Finally, We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A:DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive. Airline and sea shipping are also available.
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