Expression of CNC lathe machining and milling feed quantity

The circumferential speed of the milling edge of Manufacturers like Dongguan Ruibang Technology who are professional in CNC lathe processing know that setting the cutting parameters of milling cutters is an important part of CNC lathe processing and producing qualified machining parts. Let me share with you the following. Three ways to express feed quantity!the CNC lathe machining depends on the cutting speed v (meters/min).

The first type:

The feed per minute vf (mm/min) represents the displacement of the workpiece relative to the milling cutter per minute;

The second type:

The feed amount f (mm/revolution) per revolution indicates the relative displacement amount with the workpiece at each revolution of the milling cutter;

The third type:

The feed amount af per tooth (mm/thigh) represents the relative displacement of the workpiece within each time the milling cutter rotates one tooth.

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

CNC CNC lathe processing equipment high-speed steel milling cutter milling generally has a cutting speed of 20 to 30 meters/min (n=7000/D~10000/D); carbide milling cutter can reach 60 to 90 meters/min (It can be estimated based on 3 times high-speed steel milling cutters).

Dongguan Ruibang Technology is a professional CNC lathe processing manufacturer and has 14 years of CNC precision parts processing and production experience. Dongguan Ruibang Technology has now developed into a professional manufacturer integrating model production, small batch trial production, mass production of modulus, surface treatment, and product assembly one-stop services. The products cover mechanical parts, automotive parts, optoelectronics parts, home appliance accessories, medical equipment accessories, etc.