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Opaque Spiral Quartz Tube for high-temperature applications
Laboratory furnace with quartz helix tubes
Laboratory furnace with quartz helix tubes
UV sterilization system with milky spiral quartz tubes

Compact Spiral Design Opaque Spiral Quartz Tube for High-Precision Heating-TOQUARTZ®

TOQUARTZ® High-purity (99.98% SiO₂) opaque spiral quartz tubes for industrial heating systems, UV sterilization equipment, and laboratory applications. Featuring excellent thermal stability (up to 1450°C short-term), uniform heat distribution, and superior chemical resistance. Available in standard sizes or custom dimensions to meet your specific requirements.
Teklif İste
Kataloğu İndirin
Adedi Yok
Özel Tasarım
Doğrudan Fabrika
Teknik Destek

Key Features of Opaque Spiral Quartz Tube

TOQUARTZ® opaque spiral quartz tubes are manufactured using high-purity quartz materials and advanced processing technologies to meet rigorous industrial requirements for thermal stability, optical performance, and chemical resistance.

Hassas Mühendislik

Manufactured to tight tolerances (±0.2mm) for reliable fitment in industrial equipment. Spiral structure engineered for optimal heat distribution and mechanical stability, with custom coil spacing available.

Optimized Optical Properties

The milky white appearance results from controlled micro-bubble dispersion, enabling efficient emission of 5-15µm infrared wavelength radiation and optimal light diffusion for UV applications.

Termal Performans

Continuous operating temperature of 1100°C, with short-term capability up to 1450°C. Low thermal expansion coefficient (5.5×10⁻⁷/°C) enables excellent thermal shock resistance.

Laboratory furnace with quartz helix tubes
TOQUARTZ® Opaque Spiral Fused Quartz Tube
  • Material purity: 99.98% SiO₂
  • Infrared emission: 5-15μm wavelength
  • Custom diameters: 15-80mm available

Technical Specifications & Sizes of Opaque Spiral Quartz Tube

TOQUARTZ® opaque spiral quartz tubes are manufactured to precise specifications, ensuring compatibility with your equipment and applications. All products undergo rigorous quality testing to verify dimensional accuracy and material properties.

Teknik Özellikler

MülkiyetDeğerUnit/Note
Silicon Dioxide (SiO₂)99.98%
Yoğunluk2.2g/cm³
Mohs Sertliği6.6–
Erime Noktası1732°C
Çalışma Sıcaklığı1100°C (continuous)
Short-term Temperature Limit1450°C
Asit Direnci30× ceramics, 150× stainless steelComparative
Görünür Işık İletimi≥93%
UV İletimi (185nm)≥85%
Elektriksel Dirençlilik10,000× regular glassComparative
Tavlama Noktası1180°C
Yumuşama Noktası1630°C
Kritik Nokta1100°C

Boyut Çizelgeleri

ModelDış Çap (mm)İç Çap (mm)长度 (mm)Saflık (%)
AT-SY-MSG50011513Özelleştirilmiş99%-99.98%
AT-SY-MSG50023027Özelleştirilmiş99%-99.98%
AT-SY-MSG50035047Özelleştirilmiş99%-99.98%
AT-SY-MSG50046056Özelleştirilmiş99%-99.98%
AT-SY-MSG50058075Özelleştirilmiş99%-99.98%
Not: Özel gereksinimlerinizi karşılamak için özel spesifikasyonlar sunuyoruz. Danışma için mühendislik ekibimizle iletişime geçin.
Özel Gereksinimler Gönderildi

TOQUARTZ® ile Endüstriyel Uygulamaları ve Zorlukları Çözmek
Opaque Spiral Quartz Tube

Opaque Spiral Quartz Tube for Infrared Heating Systems

Infrared heating equipment manufacturers require heating elements that deliver consistent thermal performance while maintaining structural integrity under extreme conditions. Traditional materials often suffer from uneven heat distribution, short service life, and poor energy efficiency, resulting in higher operational costs and maintenance downtime.

Temel Avantajlar

  • Optimized Spiral Pitch for Uniform IR Emission
    Custom 8–12 mm spiral pitch ensures <±3% temperature deviation across 300mm heating zone.
  • Extended Thermal Cycling Life
    Withstands >1,000 thermal cycles between 200°C–1100°C without microcrack formation.
  • Energy Efficiency Boost in Closed Systems
    Improves IR reflectivity by 18% compared to clear quartz, reducing energy loss in enclosed heaters.
Çözümümü Bul

TOQUARTZ® çözümü

A German industrial oven manufacturer faced inconsistent heating in a 1.2m chamber, causing ±7°C deviation and 12% product rejection. TOQUARTZ® supplied opaque spiral quartz tubes with optimized coil geometry, reducing deviation to ±2°C. The client reported a 22% drop in energy consumption and eliminated thermal hotspots.

Opaque Spiral Quartz Glass Tube for UV Sterilization Equipment

Araştırma laboratuvarları ve bilimsel alet üreticileri, malzeme saflığı, boyutsal doğruluk ve kimyasal direncin deneysel sonuçları ve aletin uzun ömürlülüğünü etkileyen kritik faktörler olduğu reaksiyon kapları, koruma tüpleri ve özel ekipmanlar için hassas bileşenlere ihtiyaç duyar.

Temel Avantajlar

  • Micro-Bubble Matrix for Uniform UV Diffusion
    Achieves 92% uniformity in UV-C intensity at 254nm across 360° exposure field.
  • Lamp Life Extension via Thermal Buffering
    Reduces lamp surface temperature fluctuation by 15%, extending UV lamp life by 1,200 hours.
  • Enhanced Sterilization Efficiency
    Improves microbial kill rate by 17% in water treatment systems using 185nm UV spectrum.
Çözümümü Bul

TOQUARTZ® çözümü

A U.S. water sterilization OEM reported uneven UV exposure in a 500L/min flow system, leading to 8% microbial test failures. TOQUARTZ® provided opaque spiral quartz tubes with calibrated diffusion layers, improving UV uniformity and reducing failure rate to <1%.

Opaque Spiral Fused Silica Tube for Laboratory and Industrial Furnaces

Laboratory and industrial furnace manufacturers require reaction chambers and heating elements that maintain structural integrity and chemical inertness at extreme temperatures. Conventional materials often introduce contaminants, have inadequate thermal stability, or provide uneven heating, compromising experiment accuracy and production quality.

Temel Avantajlar

  • Contamination-Free High-Purity Structure
    99,98% SiO₂ saflığı ile <5 ppm metallic impurities ensures zero contamination in inert gas reactions.
  • Thermal Field Homogenization in Spiral Design
    Teslimatlar <±2°C temperature gradient in 400mm reaction zone under 1000°C operation.
  • Compact Spiral Geometry for Space-Limited Furnaces
    Reduces chamber footprint by 25% while maintaining equivalent thermal output.
Çözümümü Bul

TOQUARTZ® çözümü

A Japanese lab furnace integrator encountered inconsistent reaction yields due to ±6°C thermal drift in a 400mm zone. TOQUARTZ® delivered spiral quartz tubes with precision coil spacing and verified thermal mapping, reducing drift to ±1.8°C.

TOQUARTZ® Customization Services for Opaque Spiral Quartz Tubes

At TOQUARTZ®, we understand that standard products may not always meet your specific requirements. Our comprehensive customization services for opaque spiral quartz tubes help you achieve optimal performance in your unique applications.

Boyutsal Özelleştirme

  • Custom outer diameters (5mm to 150mm)
  • Custom wall thickness (1mm to 5mm)
  • Variable spiral pitch and spacing
  • Custom length configurations

Malzeme Optimizasyonu

  • Ayarlanabilir opaklık seviyeleri
  • UV veya IR iletim optimizasyonu
  • Various SiO₂ purity grades (99%-99.98%)
  • Trace element doping for specific properties

Assembly Integration

  • Custom end fittings and flanges
  • Ground joint configurations
  • Multi-tube assemblies
  • Complete heating element assemblies

Usage Guidelines for Opaque Spiral Quartz Tube

Proper handling, installation, and maintenance of opaque spiral quartz tubes will maximize their performance and service life. Follow these guidelines to ensure optimal results in your applications.

Taşıma ve Kurulum

  • Wear clean, powder-free gloves when handling to prevent surface contamination
  • Avoid direct contact between quartz surfaces and metal components
  • Use silicone or PTFE gaskets for sealing connections
  • Allow 2-3mm expansion clearance for thermal expansion
  • Support spiral sections evenly to prevent structural stress
  • Verify all connections are secure before operation

Not: Flanş veya özel uç bağlantı parçaları gerektiren özel uygulamalar için, kurulum rehberliği için teknik ekibimizle iletişime geçin.

Heating and Cooling Procedures

  • Implement gradual heating at a rate of 10-15°C per minute
  • For applications exceeding 800°C, use a 5-10°C per minute ramp rate
  • Allow natural cooling to 300°C before introducing forced cooling
  • Avoid direct contact with cold surfaces when hot
  • Maintain even heating across the spiral structure
  • For continuous operation, implement periodic cool-down cycles

Note: While quartz has excellent thermal shock resistance, gradual temperature changes will maximize service life, especially for larger diameter tubes.

Temizlik ve Bakım

  • Clean with deionized water and isopropyl alcohol (avoid hydrofluoric acid)
  • For stubborn deposits, use diluted phosphoric acid (10%) followed by thorough rinsing
  • Perform visual inspection for cracks or devitrification regularly
  • Replace tubes showing signs of surface crystallization
  • Store in clean, dry environment when not in use
  • Protect from physical impact and vibration

Note: Opaque spiral quartz tubes can be safely ultrasonically cleaned in appropriate solutions when necessary.

Safety Considerations

  • Always verify operating temperature is within specified limits
  • Install thermal monitoring to prevent overheating
  • Use appropriate protective equipment when handling hot tubes
  • Ensure proper ventilation in enclosed applications
  • Follow industry-specific safety regulations
  • Maintain documentation of operating conditions and maintenance

Note: While quartz itself is chemically inert, extreme temperatures can cause reactions with surrounding materials. Verify material compatibility in your specific application.

Teknik Danışmanlığa mı İhtiyacınız Var?

Our engineers are ready to help you select the right opaque spiral quartz tube for your application
or design a custom solution for your unique requirements.
Mühendisimizle İletişime Geçin

Neden TOQUARTZ ile Ortak Olmalısınız?

Doğrudan Fabrika Avantajı

Doğrudan bir üretici olarak, çok sayıda ara bağlantıyı ortadan kaldırabiliriz.

Mühendislik Uzmanlığı

Teknik ekip, malzeme seçiminden tasarım optimizasyonuna kadar müşterilere rehberlik eder ve teknik özellikleri çıktılara dönüştürür.

Esnek Üretim

Acil teslim tarihlerini karşılamak için küçük parti uzmanlığı ve prototipleme titizliği ile standart ve özel siparişleri ele alma.

Kalite
Güvence

Sevkiyat öncesi 3 aşamalı doğrulama:
1. boyutsal doğruluk,
2. malzeme saflığı,
3. performans eşi̇kleri̇

Küresel Tedarik Zinciri

Endüstriyel merkezlere (DE/US/JP/KR öncelikli) izlenebilir kilometre taşlarıyla güvenilir küresel lojistik.

Yeniden Üretilen Ürünler

Doğrudan fabrika yeteneklerine sahip uzman bir üretici olarak TOQUARTZ, spesifikasyon ve uygulama süreci boyunca mühendislik desteği ile hem standart hem de özel kuvars çözümleri sunar.

SSS

Q: What is the difference between opaque and transparent spiral quartz tubes?

A: Opaque (milky) spiral quartz tubes contain micro-bubbles that scatter light, providing more uniform heat distribution and diffuse light emission. Transparent tubes allow direct light transmission. The opaque version is preferred for heating applications and UV diffusion, while transparent tubes are typically used where direct light transmission is needed.

A: TOQUARTZ® opaque spiral quartz tubes can operate continuously at temperatures up to 1100°C, with short-term exposure capability up to 1450°C. The actual maximum operating temperature depends on the specific application, wall thickness, and thermal cycling conditions. For high-temperature applications, we recommend consulting with our technical team.

A: No, standard opaque spiral quartz tubes are excellent electrical insulators, with resistivity approximately 10,000 times higher than regular glass. This makes them ideal for applications requiring electrical isolation. For specialized applications requiring conductivity, we offer custom solutions with conductive coatings or dopants.

A: Yes, TOQUARTZ® opaque spiral quartz tubes transmit up to 85% of UV light at 185nm wavelength, making them suitable for UV sterilization and disinfection systems. The opaque nature helps diffuse the UV light, creating more uniform exposure. For applications requiring specific UV transmission characteristics, we offer customized material formulations.

A: Yes, quartz has excellent thermal shock resistance due to its low coefficient of thermal expansion (5.5×10⁻⁷/°C). However, for optimal performance and longevity, we recommend gradual heating and cooling, particularly for larger diameter tubes and when operating near maximum temperature limits.

Teknik danışmanlık ve fiyatlandırma için mühendislik ekibimizle iletişime geçin. Uygulama gereksinimleriniz için en uygun özellikleri seçmenize yardımcı olacağız.

TOQUARTZ HAKKINDA

TOQUARTZ, laboratuvar, endüstriyel ve optik mükemmellik için tasarlanmış hassas özelleştirilmiş kuvars cam ürünlerine öncülük etmiştir.

Hızlı prototipleme ile eşleştirilmiş, MOQ kısıtlamaları olmaksızın en iyi kuvars ürünlerini tedarik ediyoruz.

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Whatsapp: +86-19311583352
E-posta: info@toquartz.com

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