Glass Sheet Bending Process

Bent glass units offered by press glass are made in a process based on tempering.

Glass sheet bending process.

Tempering and bending of glass. The process can also be used to bend a series of glass sheets to specific graduated radii so as to produce sandwich structures and sheets of laminated safety and insulating glass. Upon making shaping contact between the glass sheet and the male mold a vacuum is applied through holes extending through the male mold for a time sufficient to form the. Once the adhesion has set the vinyl is removed.

The process of bending provides glass with a new functional and aesthetic quality. Lamination bending is a process that somewhat combines cold and hot bending as well as lamination. They are heated to suitable temperature then they are taken out and bent into the desired shape. We ve already had lots of positive feedback from architects says rist.

Bending a glass pane or bottle to a precise shape is not feasible without professional equipment. Now though german scientists have developed a method of bending a single sheet of glass to a 90 degree angle without affecting its optical properties. All you need is a flame. However glass rods and tubing is easy to bend and frequently done by artists and people working in laboratories.

After reaching the glass temperature close to the softening point the glass pane is curved to obtain the required shape and then quickly cooled down i e. German tech bends glass sheets at right. A glass bending line for quickly shaping a complex bent glass sheet is provided that includes moving a ring type female mold which has a heated glass sheet placed on it and a full face heated male mold toward one another. A process for bending tempered glass.

For bent laminated glass the most common workflow is to first bend the glass sandwich with the desired number of glass sheets in the interlayer and then proceed with the autoclave process. Furthermore the process can also be used to bend a series of glass sheets to specific graduated radii so as to produce sandwich structures and sheets of laminated safety and insulating glass.