When milling a workpiece, if the direction of the rotation of the cutter is opposite to the feed direction of the workpiece, what is the reason?
1. when the milling cutter touches the workpiece, the rotation direction and the feed direction of the workpiece are the same as the milling method called progressive milling;2. when the milling cutter touches the workpiece, the direction of rotation and the feed direction of the workpiece opposite to the milling method is called reverse milling3. progressive milling: the cut scrap is milled from the edge of the workpiece.4. reverse milling: scrap is milled from the inside of the workpiece5., reverse milling, surface finish is good, Shun milling is a little bit worse,;6. rough machining: reverse milling is better, finishing: better milling
Reverse milling. Conversely, it becomes progressive milling. Thank you
