How to determine the feeding quantity of the cutter in milling?
The cutting depth depends on the machine tool, cutting tool and workpiece stiffness, stiffness in the permit conditions, should as far as possible to make the cutting depth is equal to the allowance for machining the workpiece, thus reducing the cutting times, improve production efficiency. In order to ensure the quality of the machined surface, can stay for a finishing allowance, a general 0.2 0.5mm, in short, specific numerical cutting should be based on the manual machine performance, and combined with the actual experience is determined by analogy method.At the same time, the spindle speed, cutting depth and feed speed can be adapted to each other in order to form the best amount of cutting three.Cutting parameter is not only an important parameter that must be determined before the adjustment of machine tools, but also has a very important influence on machining quality, processing efficiency, production cost and so on. The so-called "reasonable" cutting refers to the full use of the cutting performance and dynamic performance of machine tool (power and torque), on the premise of ensuring the quality for cutting high productivity and low processing cost.
Depends on the experience to decide, this thing who will have patience to teach you, remember the greater the milling cutter, the slower the speed, the smaller the knife, the faster the speed, take 12 of the knife to say, about speed control at around 800, almost. It depends on what material you use to control the speed. This control works well. No matter how much the feed is done.
According to the condition of your tool and the amount of feed
