CNC machining is a subtractive manufacturing process which means that the machine tool removes raw material from the workpiece to form the part. As mentioned above, the two main types of equipment used for machining, including lathes and milling machines, are driven by computer numerical control (CNC) G-code - But the method of subtraction is different.

Turning with a CNC lathe

A lathe rotates a workpiece on a spindle while stationary cutting tools cut or scrape material from the rotating part. Lathes produce only cylindrical or conical parts. The conical part includes a drill that drills a hole in the middle of the part.

Milling with a CNC milling machine

In contrast to lathes, milling machines operate rotating tools to cut paths or drill holes in a stationary workpiece. While multi-axis milling machines can position the tool and workpiece wherever the cutting path requires, milling machines can only produce features on relatively flat workpieces.

Many parts require turning and milling to obtain the shape and contour of the part, custom Turning Parts For Automotive factory these parts require the machine shop to run two separate production processes; one on the lathe and one on the grinder, which is not only time consuming, but also Aligning the parts on the new machine caused precision issues, luckily the real-time tools solved most of the problems.

Power Tools for CNC Turned Workpieces

Usually the tool is mounted on a turntable powered by a servo system for indexing and manipulation, once the spindle stops the motorized tool will do its thing while the workpiece is still facing the spindle unlike the spindle rotating the workpiece the tool acts like a normal milling cutter rotate.

The type of tools used for power accessories will vary according to the requirements of the project, just like ordinary CNC milling machines, in addition, China Communication Accessories Turned Parts Manufacturers can equip power tools with speed increasers or gear reducers to increase tool torque, they can also be equipped with power tools with or without internal cooling, so there are several key benefits to using a CNC lathe equipped with power tools.