Roll method (pigment application by passing of glass between dispensing and pressing rollers). For staining, glass-ceramic VITROMAIL pigments are used made by the Italian company Pemco International, which is a leading international manufacturer of lead-free water-based fired enamels.
The model Gemata, Rollmac, Moltiglass (Italy) represents the most innovative machine for glass painting with a roller, it has three rollers for three types of painting: enameling, painting and design printing.
The machine is designed for painting all types of flat glass offered on the market with a thickness from 2 to 25 mm and a working height from 600 to 2,600 mm.
Main characteristics: elimination of paint accumulation on the edges at glass entry and exit and uniformity of painting of sheet glass. The Multiglass model has a special rubber coating resistant to oils and solvents, which ensures safe movement of sheet glass.
This method of stained glass manufacturing has several advantages:
- ensures high productivity
- allows achievement of pigment application uniformity
- provides a possibility to change the density of pigment application to the glass surface by adjusting roller speed and type