WORKING METHOD FOR A SYSTEM FOR PARTIAL MIRRORING OF GLASS TUBES, AND SAID SYSTEM

摘要

Working method for a system for partial mirroring of glass tubes and said system, made up by an tube supply facility, a chain where the mirroring is carried out in different fixed stations and a tube output facility, in which the main partial mirroring steps are the following:
- cleaning the glass tube
- sensitizing the surface
- washing
- optional activation or super-sensitization step
- washing
- plating
- washing
- drying
in the case of external partial mirroring, the following steps are added:
- depositing the copper layer
- washing
- depositing anti-corrosion paint
- depositing mechanical and UV protective paint
- curing the paint
- external drying of the tube