Coordinate punching of sheet metal according to drawings
Metal perforation is a process of punching through metal sheets and obtaining a given number of holes of the required shape and size with the required coordinates. All sheet metal perforation parameters are controlled by CNC equipment. TRUMPF's high-precision punching presses provide a specified hole pattern and a fixed center-to-center spacing with impeccable reliability.
Coordinate punching of metal sheets is a service for the customised production of perforated sheets of any level of complexity according to client drawings.
TRUMPF punching machines allow to obtain high precision and cutting quality with minimal metal waste with a processing range of 3000×1500 mm.
Advantages of metal perforation on punching presses
- High speed of operation - the punching press allows to perforate metal sheets very quickly. Which, in turn, has a positive effect on the cost of products. Especially in the manufacture of serial and mass-produced parts.
- Processing of various metals: mild steel, stainless steel, aluminum, etc. The improvement in the quality of non-ferrous metals is especially noticeable when compared with laser cutting.
- No thermally affected zones — the edge of the metal being processed does not overheat and does not change its mechanical properties.
- Precision and repeatability – CNC punching machines can produce parts with high precision and repeatability.
- Possibility of manufacturing moldings - along with metal perforation, this equipment can perform molding operations (forming, flanging, countersinking, stiffeners, etc.)