Small-Size Sapphire Tubes Polished

Sapphire thermocouple protection tube
May 06, 2025
Category Connection: Sapphire Parts
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.
Brief: Discover the Small-Size Sapphire Tubes Polished, designed for high-temperature pressure sensors. These precision tubes offer ultra-high mechanical strength, chemical inertness, and optical transparency, ideal for microfluidics, laser optics, and medical devices. Customizable dimensions and rapid delivery available.
Related Product Features:
  • Ultra-high mechanical strength with bending strength ranging from 500 to 700 MPa.
  • High-temperature resistance, stable operation up to 1500°C.
  • Optical transparency with a wide spectral transmission range from 0.2 to 5.0 μm.
  • Chemical inertness, resistant to strong acids, strong bases, and organic solvents.
  • Low adsorption with hydrophobic surface modification for biomedical applications.
  • Customizable inner/outer diameter, wall thickness, and surface finish.
  • Hardness of 9 Mohs, suitable for extreme environments.
  • Supports rapid delivery for small-batch orders.
Faqs:
  • What industries use Small-Size Sapphire Tubes?
    They are widely used in microfluidics, laser optics, high-temperature sensors, and medical implants due to their durability, chemical inertness, and optical transparency.
  • What is the minimum diameter customizable for these sapphire tubes?
    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.
  • Can these sapphire tubes withstand high-pressure environments?
    Yes, they have a pressure rating of ≥100 MPa and are capable of withstanding high-pressure micro-channels.