Adjustment of the arc of the coffin engraving machine

         The coffin engraving machine can be machined on the plane, and the arc surface can be engraved. Customers who make enamel materials often engrave on curved plates, ie, curved engravings.
         The engraving method of the coffin engraving machine is to project the path onto the curved surface according to the vertical direction of the processing surface, and is mainly used for engraving or engraving some relief patterns on the curved surface. It is not the same as engraving, which projects the path onto the surface according to the principle of length invariance.
         When the surface is flat, there is not much difference between the arc engraving and the engraving engraving. When the surface is steep, the arc engraving will cause severe distortion of the path at the steep surface. The engraving of the package does not, it is like putting the path on a rubber film, and then rolling the rubber film on the wrapped surface. If the surface cannot be expanded, the wrapping path will also be distorted. Path distortion can be reduced by adjusting the center of the package and the direction of the package.