Q
What shapes are available for the quartz tubes?
A
We offer straight tubes, U-shaped tubes, spiral tubes, and fully customized special structures to meet your specific application requirements.
Q
What size range is supported for custom quartz tubes?
A
Outer diameters range from 10mm to 500mm, wall thickness from 1mm to 20mm, and lengths from 100mm to 6000mm. All dimensions can be produced according to your drawings.
Q
Are vacuum-sealed quartz tubes available?
A
Yes. We provide vacuum-sealed design options, along with flange connection, closed end, and quartz flange configurations to suit various industrial needs.
Q
What surface treatment options are offered?
A
Surface treatments include polishing (inner and/or outer surfaces), frosted finish, and acid-etched surface, depending on your application and optical requirements.
Q
Can I order quartz tubes based on my own technical drawings?
A
Absolutely. All specifications including shape, size, features, and surface treatment can be fully customized according to customer-supplied drawings and technical requirements.
Q
What is the difference between frosted and acid-etched surface treatments?
A
Frosted surfaces are mechanically processed to create a uniform matte finish, while acid-etched surfaces use chemical treatment to achieve a fine, even texture — both reduce light reflection and improve diffusion for specific optical or industrial applications.
