Representation of cnc CNC lathe machining and milling feed

The peripheral speed of the milling cutter edge processed by the CNC lathe depends on the milling cutter cutting speed v (m/min). Manufacturers that specialize in CNC lathe processing such as Dongguan YIFENG METAL Technology know that setting the cutting parameters of milling cutters is an important part of CNC CNC lathes to process qualified workpieces. Let’s popularize CNC CNC lathe processing and milling. Three ways to express the amount of feed!

The first type:

The feed per minute vf (mm/min), which means the displacement of the workpiece relative to the milling cutter per minute

The second type:

The feed per revolution f (mm/rev), which means the relative displacement of the milling cutter and the workpiece when one revolution of the milling cutter;

The third type:

The feed amount per tooth af (mm/tooth), which means the relative displacement of the workpiece when the milling cutter rotates one tooth.

The milling depth ap (mm) of the CNC lathe machining cutter is the contact length of the milling cutter and the workpiece measured in the direction parallel to the axis of the milling cutter. The milling cutting arc depth ae (mm) is the depth of the contact arc between the milling cutter and the workpiece measured perpendicular to the axis of the milling cutter.

The cutting speed of high-speed steel milling cutter for cnc CNC lathe processing equipment for milling medium carbon steel is generally 20 to 30 m/min (nu003d7000/D~10000 /D); the carbide milling cutter can reach 60-90 m/min (it can be estimated by 3 times the high-speed steel milling cutter).

Dongguan YIFENG METAL Technology is a professional cnc CNC lathe processing manufacturer, and has 14 years of CNC precision parts processing and production experience. Dongguan YIFENG METAL Technology has now developed into a professional manufacturer integrating one-stop service of sample production, small batch trial production, mold opening and mass production, surface treatment, and product assembly. Products cover mechanical parts, auto parts, optoelectronic product parts, home appliance accessories, medical equipment accessories and other aspects.