The main application of machine impact stamps is industrial marking of metal products using a mechanical press in large batches of products.
These stamps are made according to customer drawings individually for each machine.
We produce impact stamps from high-alloy tool steel using industrial engraving. The hardness of the striking part after hardening is 58-63 HRC, the hardness of the rear part is 35-42 HRC.
To apply images on stamps, high-precision CNC engraving machines or laser marking machines are used, which makes it possible to produce stamps with very small elements with great accuracy. The engraving depth, in most cases, is 0.3-0.9 mm.
Basically, image elements are made with sharp edges, which makes it easier to make a print.
