Punch Presses
A punch press is a type of machine press used for forming and cutting material. The punch press can be small and manually operated and hold one simple die set, or it might be very large and hold a much larger and complex die set.
As a metal forming process, the punch press is used for the highest volume production. Cycle times are often measured in parts per second. Highly skilled craftsmen are needed to design the die set and set-up the machine. However, once the machine is running an one operator may monitor several punch presses simultaneously.
In a typical punch press operation, a strip of metal passes through the machine. The machine closes or clamps in succession. Each closure forms or cuts a part of the strip of metal which advances a predetermined fixed amount. For very simple components such as a metal disk, the part may be cut and ejected in a single station. For more complex parts, several stations may be needed to form and cut the part.
Punch presses, although highly efficient, are also often dangerous. Every year many workers are injured by punch presses that malfunction or are not equipped with proper safety equipment. Often the injuries are severe, ranging from crushed hands to amputated arms. At Simon Passanante, we have successfully handled cases involving punch press injuries and have the resources and experience to hold the appropriate parties accountable.
