High speed engraving and milling machine for option has certain technical requirements, such as automatic knife device is carving and milling machine, a necessary option, it can accurately measure tool length (
Within 002 mm)
, so as to improve efficiency and reduce human error, take knife traces to a minimum.
Note carving and milling machine automatic to knife device on the nc milling machine is different, because sometimes use a small tool,
Such as 0.
Or below 1 mm drill bit, so the knife nowadays pressure must be small, generally USES the pressure is less than 0.
8 n automatic instrument against the knife.