1. Determine the primary skill parameters of the milling cutter, such as tool outer diameter, machining thickness, and center aperture. In addition, the number of teeth, reverse direction, reverse speed, feed speed, clamping method, and tooth material of the milling cutter should be clearly defined.
2. Select the structure of the milling cutter. This can be based on the nature and requirements of the cutting target, from the two aspects of skills and economy, consider the selection of all milling cutters, welding all milling cutters, installing milling cutters and combination milling cutters.
3. Select the milling cutter to reverse the direction. The reverse direction of the milling cutter is determined according to the reversal direction of the machining spindle and the relative orientation of the cutter shaft and the feed workpiece. Whether it is the entire milling cutter or the mounting cutter, the inclination of the cutting edge relative to the cutter radius determines the milling cutter. Reverse direction.
4. Select the cutting amount of the milling cutter. The cutting amount of the carpenter engraving machine includes the cutting speed of the milling cutter, the feed rate of the workpiece and the milling depth. The cutting speed of the milling cutter depends on the milling cutter speed and the radius of the milling cutter. The feed rate of the workpiece depends on the quality of the surface to be machined. The roughness of the workpiece to be cut depends largely on the feed per tooth of the milling cutter. The feed per tooth is too large, the machining appearance is too rough, the feed per tooth is too small, and the machining appearance will be burnt. The focus phenomenon, so the feed per tooth of the milling cutter must be appropriate.
The milling cutter is an important part of the carpenter engraving machine. It is a rotating tool with one or more teeth. During operation, each tooth can intermittently cut off the remaining amount of the workpiece. The quality of the milling cutter will directly affect the engraving effect of the carpenter engraving machine, so we should make more efforts in the selection of the milling cutter.
