Bending Sheet Glass

A new fraunhofer technique makes it possible to bend sheet glass into complex or unconventional shapes with the help of laser beams.

Bending sheet glass.

In order to bend a sheet of glass it is placed in a metal mold and then reheated. Rotate the glass slowly and constantly and move it from side to side to heat approximately 5 cm 2 in of its length. Rotate the glass as you heat. This can cause the glass to deform at the contact points with the support.

Screw the boards together through the second board straight into the base board placing a screw every 6 inches. In order to bend a sheet of glass it is placed in a metal mold and then reheated. 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. Today we re using a line bender to form some acrylic for our new cnc dust shroud.

This renders the glass soft and malleable so that it can be shaped according to the contours of the mold. If you d like to reach out to us to. Wear gloves as you do this to avoid burning your hands. A method of bending various sizes and shapes of flat glass sheets or plates wherein there is created a curved glass window assembly providing a radius of curvature along a single longitudinal.

Fit the 6 inch face of another 2 by 4 board that is as long as your acrylic sheet along the trimmed edge or untrimmed if you desire 90 degrees. Hold the glass so the point where the bend will occur is directly in the tip of the blue flame. This opens up a whole new range of potential products for. Be sure that the marked line is above the heating element.

We re not that good at it come watch. Heat until you feel or see the glass begin to sag at that point. This is the completed form you will use to bend your acrylic sheet. Set the sheet of acrylic across the rests on the strip heater and turn it on.