Most of the milling centers of the Dragon Gate Machining Center are completed by reversing milling. However, try to use smooth milling, so as to get better work. Due to the reversing milling center of the Dragon Gate Machining Center, a fierce conflict before cutting into the blade, causing the processing surface to harden, making it difficult for the next blade to teeth.

When the dragon gate milling machine is smooth, the milling width should be equal to about 2/3 of the diameter of the milling cutter, which can ensure that the blade can immediately cut into the workpiece at the beginning, and there is almost no conflict. If the diameter of less than 1/2 milling cutter, the blade starts the "conflict" workpiece. Because the cutting thickness becomes smaller when cutting, the amount of each tooth will also reduce the narrowing of the radial cutting width. The result of "conflict" shorten the number of knife life. For hard alloy knives, it is more favorable to add the amount of per teeth and reduce the cutting depth.

Therefore, when the radial cutting width is less than the radius of the milling cutter, the amount of knife is added, and the number of knife life will improve, and the processing time of the dragon door milling machine will be shortened. Of course, the fine milling requires the surface of the workpiece, so the amount of knife should be limited.

Test the radial milling width, and confirm the proportion of the ratio of the diameter of the milling cutter to the radial milling width. It is better to be carried out on the high -precision dragon door machining center to observe the change of the surface roughness of the workpiece while adjusting the ratio.