What is the use method of the woodworking engraving machine?

The use of woodworking engraving machine is as follows:

1 first of all, I want to know the cooperation between the cutter and the chuck, the correct method of cutter feeding and the quality of the cutter itself. On the one hand, I should pay attention to the cleanliness of chuck and nut, and there should be no dust.

2, the cutting force should be correct, too big or too small is not good, and it is very important that the length of the tool should be small. If necessary, we should also pay attention to the speed of the spindle motor, which is not very demanding.

3. The engraving machine is because the radial cutting force intensifies the radial runout, and reducing the radial cutting force is an important principle to reduce the radial runout. Use sharp tools: When using sharp tools for machining, the overall cutting force is small.

4, the radial cutting force of the cutter is small, which can reduce the radial runout of the cutter; The rake face of the tool should be smooth: in this way, the friction between the chip and the tool can be reduced during machining.

5. Use forward milling for rough machining and reverse milling for finishing. Note that this is only used in finishing, otherwise it is difficult to guarantee the service life of the tool.

6. When using reverse milling, the direction of cutting force always pulls the tool towards the workpiece, which makes the tool more stable during machining; Then, use a sturdy woodworking engraving machine tool to increase the strength of the tool by increasing the diameter of the handle.