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Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Specifications
Brand Name :
ZMSH
Model Number :
Sapphire tubes
Certification :
rohs
Place of Origin :
CHINA
MOQ :
25
Payment Terms :
T/T
Delivery Time :
2-4 weeks
Material :
Single crystal Al2O3
Size :
Customized
Vision Light Transmissivity :
90％
Surface Quality :
Polished
Length :
1-1500mm
Application :
Ultraviolet laser light guiding, infrared fiber coupling
Description

Product Description

Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors

Sapphire tubes small size are precision tubular components fabricated from high - purity single - crystal sapphire. They are well - suited for high - end fields such as microfluidics, laser optics, sensors, and medical devices. ZMSH offers customized services, allowing for the adjustment of parameters including inner/outer diameter, wall thickness, surface finish, and crystal orientation to meet the requirements of different application scenarios. Moreover, it supports rapid delivery for small - batch orders, ensuring the stable operation of the products in extreme environments.

Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors

Key Characteristics

1. ​​Ultra - high Mechanical Strength​​: Capable of withstanding the impact of high - pressure micro - channels, with a bending strength ranging from 500 to 700 MPa.

​​2. High - temperature Resistance​​: Can operate stably at 1500 °C, making it suitable for high - temperature scenarios such as thermopile sensors and combustion chamber monitoring.

3. ​​Optical Transparency​​: It has a wide spectral transmission range from 0.2 to 5.0 μm, which is appropriate for laser transmission in the ultraviolet and infrared spectra.

4. Chemical Inertness​​: Resistant to strong acids, strong bases, and organic solvents, suitable for use in harsh environments such as microfluidic chips and semiconductor manufacturing.

​​5. Low Adsorption​​: The surface is modified to be hydrophobic, reducing residues and making it applicable for biomedical fluid transportation.

Technical Parameters

Parameter Specification
Material Single-crystal Al₂O₃ (Sapphire)
Length Custom 1–1500 mm
Wall Thickness 0.5–5 mm (customizable)
Surface Finish Optical polishing (Ra ≤0.1 μm)
Hardness 9 Mohs
Max Temperature 1950°C
Pressure Rating ≥100 MPa
Key Features - Wear-resistant
- Chemical inertness
- High dielectric strength

Primary Applications

Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors

(1) Microfluidics and Biomedical

· ​​Cell Culture Chips​​: Construct a stable micro - environment to monitor cell metabolism in real time.

· ​​Micro - and Nano - fluidic Transportation​​: Compatible with high - pressure microfluidic systems, used for nanoparticle sorting or single - cell manipulation.

​​· Medical Implants​​: Ultra - thin - walled tubes (<100 μm) are used to fabricate vascular stents that can withstand the in - vivo environment.

(2) Laser Optics

​​· Ultraviolet Laser Guiding​​: Achieve efficient transmission in 355 nm/266 nm lasers for precision material processing.

· ​​Infrared Fiber Coupling​​: Transmit CO₂ lasers (10.6 μm) with low loss (<0.2 dB/m).

(3) Sensors

​​· High - Temperature Pressure Sensors​​: Micro - tubes are integrated with piezoelectric thin films to detect pressure pulsations in engine combustion chambers with a frequency response of 10 kHz.

​​· Micro - Thermopiles​​: Encapsulated within sapphire tubes to detect the concentration of CO₂ in exhaled breath with an accuracy of ±2 ppm.

(4) Scientific Research and Military

​​· Extreme Ultraviolet (EUV) Optics​​: A 3 - mm tube is used as a window for lithography light sources to protect against 13.5 - nm wavelength radiation.

​​· Deep - Space Probes​​: Protect the optical instruments on the exterior of spacecraft, withstanding extreme temperature differences.

FAQ

1. Q: What industries use Sapphire Tubes Small Size?​​
A:​​ Sapphire Tubes Small Size are widely used in ​​microfluidics, laser optics, high-temperature sensors, and medical implants​​ due to their extreme durability, chemical inertness, and optical transparency .

2. Q: What is the minimum diameter customizable for Sapphire Tubes Small Size?​​
​​ A:​​ Custom diameters as small as ​​0.2 mm​​ with wall thicknesses down to ​​50 μm​​ are available for precision applications like microfluidic chips or EUV lithography .

TAG: #Sapphire Tubes, #Optical Glass, #Wear-Resistant, #High Transmittance, #Customized, #90% Transmittance, #Small size, #Sapphire Glass, #99.999% Al₂O₃, #Polished, #High-Temperature Pressure Sensors

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Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors

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Product Detail
Brand Name :
ZMSH
Model Number :
Sapphire tubes
Certification :
rohs
Place of Origin :
CHINA
MOQ :
25
Payment Terms :
T/T
Contact Supplier
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Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors
Small-Size Sapphire Tubes Polished Wear-Resistant for High-Temperature Pressure Sensors

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
8 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Gallium Nitride Wafer, Sapphire Wafer, SiC Substrate
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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