The bending technology area includes all manner of machines and processes for bending sheet metal, including press brakes, folders, panel benders, corner formers, ironworkers, notchers, orbital formers, and roll benders. It also has information on accessories such as gauging and backgauging systems.
February 14, 2002
For several years my work as a press brake consultant has taken me into many different fabricating shops. My job is to seek out problems and try to find solutions that make press brakes more productive. I have encountered many different situations, and I thought perhaps sharing some of the problems...
November 29, 2001
It's hard to believe that machines such as press brakes and hardware-setting equipment can move around on wheels or be moved by forklift and still function correctly. But I can tell you from experience that it is true and can be done.
November 15, 2001
Adaptive bending allows press brake operators to measure a bend angle during the forming process and feed the information to the numerical control. The article discusses springback and how to determine it and the fact that when air bending, 90 percent of problems result during initial setup, and only 10 percent result from springback. It also discusses using an angle control system, methods of measuring angles, and requirements for angle measurement systems.
October 25, 2001
The article discusses making small holes and when to use a punch or laser cutter, inside radius measurements and how they differ depending on whether you are coining or air bending on a press brake, and adding bend relief to prevent tearing material.
October 11, 2001
What sort of safety measures needed in your shop depends somewhat on your equipment, but making your press brake a safe piece of equipment is largely a matter of old-fashioned common sense.