The laser punching machine used in the punching of the wire drawing die uses the energy of the light to reach a high energy density at the focus after being focused by a lens, so as to form the required aperture size on the die.
The LPD-YAG laser precision punching machine we use can punch precise small holes with a diameter of 10 microns and a trumpet shape on the diamond die, and can also meet the punching requirements of large-diameter wire drawing dies.
