Sheet metal forming
Sheet metal forming
Our highly skilled operators utilize CNC press brakes with independent, programmable 6-axis backgauges, auto crowning, and adaptive bending technology to ensure the accuracy of every formed feature.
We form (or bend) sheet metal parts up to 120” in length (at 190 tons) out of aluminum, stainless steel, and carbon steel. We have a vast library of standard bend tooling and can accommodate most special forming requirements through low-cost custom tooling*.
WHAT IS PRESS BRAKE BENDING?
Press brake bending is a common forming process for precision sheet metal fabrication. It forms predetermined linear bends in the laser-cut workpiece by squeezing (or pressing) it between a punch and die.
Before pressing, the blank is situated against two stops, called backgauges, which precisely stage the part for the form. During the pressing operation, the punch pushes the metal down into the die (typically v-shaped) to a preset position. The punch then retracts, releasing the part which retains its formed shape.
CHOOSING SHEET METAL FORMING
Press brake bending is a very cost-effective way to produce formed sheet metal components due to its use of common tooling for a large variety of bend angles, form configurations, and material types. It is the preferred forming process for the production of up to 25,000 parts per year (beyond that, stamping may be the best solution).
