Glass-making processes

Laminating, tempering, grinding and cutting

E-mail: info@vetrariacolpani.it Phone: +39 035 662386

Vetraria Colpani has been processing glass for almost a century.

We process up to 25 millimetres in thickness: the glass pane cutting, grinding and tempering operations are performed by specialised operators using modern machines for high precision and customised operations, to satisfy any client needs.

We have an autoclave and a specific glass laminating plant, two plants cutting the laminated glass and two plants cutting the monolith into shape.

The shape is ground using four numerical control machines which can work large panes; these are flanked by a side grinding machine, a shape arrissing one, one in line and a vertical drill.

The glass is tempered using a specific tempering furnace (4.3m per 2.3m), while the HST test furnace guarantees process quality. Glazing machine, screen printing machine and one layering the laminated glass complete machinery used in the tempering department.

Insulating glass is produced by the insulating glass processing line (6m x 3.2m).

LAMINATING

LAMINATING

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TEMPERING

TEMPERING

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GRINDING

GRINDING

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CUTTING

CUTTING

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