Double Bore Tubing

Double Bore Tubing

Double Bore Tubing

Our factory adopts a proprietary stress free chemical processing method, which has the unique advantages of good fiber insertion performance and high reliability, and ensures the concentricity and smooth transition between the capillary inner hole and the funnel.

 

Precision high borosilicate glass tube.

 

High borosilicate glass has a very low coefficient of thermal expansion
Only about one-third of ordinary glass.

This will reduce the impact caused by temperature gradient stress and thus have stronger fracture resistance. Due to its very small shape deviation, it becomes a telescope and a reflector
It is an essential material for shooting, and it can also be used to process highly radioactive nuclear waste. Even if the temperature changes naturally, high-quality glass is not easily broken

 

BORE ( in ) TOL. ± OUTER Diameter (in) TOL. ±
0.005 0.001 0.02 0.004
0.005 0.001 0.02 0.004
0.005 0.001 0.031 0.006
0.005 0.001 0.031 0.006
0.01 0.002 0.062 0.009
0.01 0.002 0.062 0.009
0.015 0.002 0.062 0.009
0.015 0.002 0.062 0.009
0.02 0.002 0.125 0.012
0.02 0.002 0.125 0.012
0.03 0.003 0.125 0.012
0.03 0.003 0.125 0.012
0.04 0.003 0.25 0.015
0.04 0.003 0.25 0.015
0.06 0.004 0.25 0.015
0.06 0.004 0.25 0.015

 

We offer custom fabricated solutions for your precision glass and quartz needs.

Inquire with sales personnel for details, customization can be made based on drawings