Terms for Punching Machine
Date：12-17-2024
- Punch: The tool attached to the moving part of the punching machine that penetrates the material to create a hole or shape. It has a specific geometry corresponding to the desired punched feature.
- Die: The stationary tool with an opening that matches the punch. The material is deformed or sheared between the punch and the die during the punching process.
- Ram: The moving part of the punching machine that drives the punch downward. It is usually powered by mechanical, hydraulic, or servo - motor mechanisms.
- Turret: In a turret punching machine, it is a rotating device that holds multiple punch and die sets. The turret allows for quick tool changeovers and the ability to perform a variety of punching operations without extensive setup changes.
- Stroke: The distance that the punch travels from its starting position to the point where it fully penetrates the material and returns. The stroke length affects the punching force and the quality of the punched feature.
