Circular milling and end milling are two ways often used in milling machine processing. Here we compare the two characteristics of the two methods and their differences.
1) Milling cutter blade is short, good rigidity, the number of teeth involved in milling more, so the vibration is small, smooth milling, high efficiency.
2) The diameter of the face milling cutter can be made very large, can be a single surface milling without the need to pick up the knife. Circular milling, the width of the workpiece surface by the cylindrical milling cutter width can not be too wide.
3) Milling cutter blade easy to install, good rigidity, suitable for high-speed milling and strong milling. It can improve the milling machine productivity and reduce the surface roughness value.
4) Milling cutters the cutting thickness of each knife is small, so the milling force changes little during end milling.
5) In the milling layer width, depth and the same feed per tooth under the conditions of the surface cutter does not use the repair edge and high-speed milling and other measures, can be milling. But the end milling is greater than the surface roughness produced by the circular milling.
6) Circular milling can cut a large amount of side knife.
The end milling plane has more advantages, and the milling machine with a circular milling cutter is replaced by a face milling cutter plane on many occasions.
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