Small diameter ceramic tube usually refers to the diameter or length of ceramic tube is very small, the length is usually in the range of 2mm - 100mm; Inner diameter in the range of 1mm-6mm; The outer diameter is in the range of 1.5mm - 8mm. Specific small parameters of the ceramic tube according to the actual use requirements.

Features of small ceramic tubes

Tolerance: 0.1mm
Customizable: Customizable
Processing method: mechanical processing
Outer diameter (mm) : 1.7-80
Wall thickness (mm) : 0.6-3
Length (mm) : 2-100
Section shape: round tube, square tube

Small diameter ceramic tube is generally used for industrial sensors, electronic equipment line protection tube, automatic instrument signal tube, electrical line safety protection, automatic instrument wire protection tube, precision optical ruler line, thermal instrument capillary safety protection and hollow core high pressure optical cable internal support.

Properties of small diameter ceramic tube

+ High hardness
+ High mechanical strength
+ Superior wear resistance
+ Good chemical stability
+ High thermal conductivity
+ High temperature resistant
+ Good electrical insulation
+ Low dielectric constant

The specific applications of small diameter ceramic tubes

1, precision instrument: watch, tester.
2, temperature sensor probe shell: temperature sensor, infrared sensor, water level detector and so on.
3. Core tube, pen tube for pen making industry.
4, miniature antenna tube: laptop antenna stainless steel capillary, smart home antenna and so on.
5, all kinds of electronic micro, small diameter stainless steel capillary
6, also suitable for small freon refrigeration equipment below 10kW. After the installation of small diameter ceramic tube can not change with the load change, in order to make the refrigeration equipment in most of the time to operate efficiently, choose a representative design conditions is extremely important.