First, determine the milling wood engraving machine main technical parameters
Main parameters woodworking cutter: Tool diameter, thickness machining center aperture
Other technical parameters: knife teeth, direction of rotation, rotation speed, feed rate, gripping way, tooth material.
Depending on the nature and requirements of the cutting object, both from a technical and economic choice considering the overall milling, and welding cutter, cutter and cutter block assembly.
Choose three, wood engraving machine cutter rotation direction
Rotary cutter according to the rotation direction is the direction of the processing machine and the tool spindle axis and the relative position of the feed of the workpiece to determine, whether the whole cutter, or cutter assembly, the cutting edge radius of the cutter relative to the cutter rotation angle determined direction.
Fourth, wood engraving machine cutter cutting the amount of choice
Cutting milling cutters include cutting, the workpiece feed rate and milling depth. Radius milling cutter cutting speed depends on the speed and cutter. The feed rate of the workpiece surface quality depends on the machining requirements. The surface roughness of the workpiece to be cut during the cutting process depends largely on the amount of feed per tooth milling, feed per tooth is too large, the machined surface is too rough, too small for the amount of feed per tooth, the machined surface will appear to burn coke phenomenon, so the cutter feed rate per tooth must be appropriate.
Fifth, wood engraving machine milling operation stability
Milling operation is to ensure the stability of machining precision and surface quality of the foundation. This includes two aspects: First, the cutter in machining due to external excitation and vibration; Second, the deformation occurs in the milling external forces.
Sixth, wood engraving machine milling Safety
The security includes milling cutter rotation speed limit, chips thickness limit, molding cutter contour cutter blade assembly height restrictions and the amount of thickness and extending restrictions.
