Unlike in the past when it was a human effort, most people are now using mechanized production. While increasing efficiency, it also makes the machining process safer. CNC walking is one of the representatives. Its role in the production plant is now becoming more and more obvious. The following is the knurling processing method of the centering machine processing products.
One: the centering machine processing factory to buy a good knurling knife. This is the key knurling processing method. Knurling knife strength should be very high. Small gaps, high strength, clear and beautiful lines.
Second: the knurling knife installation still has to be aligned with the center like a turning tool, and with the workpiece to be a small angle of intersection, about 8 degrees, as the turning tool sub-inclination, that will make the knurling knife easy to enter the workpiece. The knurling tool must be firmly mounted. Because the cutting force when knurling is much greater than turning, in addition to properly tighten the tool holder screw, the tool holder rocker should also be stuck tight.
Third: in the pallet into the knurling knife will be pressed on the workpiece, the strength can not be too small, or easy to produce chaotic pattern, but also can not be too much, or the centering machine workpiece will be deformed.
Four: cutting speed of about 10-15 decimeters, outside diameter of 20mm for example, the speed of about 200 optional. Centering machine must be carried out with emulsified oil refrigeration wetting.
