Punch processing of flat sheet or plate is commonly performed using one of two machine formats. First, stand-alone punch machines, known as turret punches, offer automated operations including punching, contour cutting (nibbling), and tapping. A second machine format integrates punch capability into an X-Y plasma, laser, or plate processing machine. By bringing these processes together, fabricators can enjoy superior productivity, thanks to reduced material handling time and improved part quality. In addition, these integrated machines also save on floor space.
Because of their versatility, turret punch machines are highly effective at punch processing the tools. The process delivers highly accurate holes, without exposing workpieces to damage from heat-affected zones.
Typical uses include:
- Electronics structural components and cases
- Small appliance hardware
- Structural bolt-hole applications
Process technologies used: