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March 9, 2020
Hot punched gear by CNC turning.
Turning is a machining process in which a cutting tool, Usually a non-rotary tool bit,
describes a helix toolpath by Shifting more or Much less linearly while the workpiece rotates.
Usually the term "turning" is reserved for the generation of Exterior surfaces by this cutting
action, whereas this same Crucial cutting action when applied to internal surfaces (holes, of
one kind or another) is Known as "boring". So the phrase "turning and boring" categorizes the
larger Loved ones of processes known as lathing. The cutting of faces on the workpiece, No matter whether with a turning or boring tool, is Known as "facing", and may be lumped into either Class as a subArranged.
Turning can be Completed manually, in a traditional Type of lathe, which Regularly requires
Steady supervision by the operator, or by using an automated lathe which does not. Today the
most common type of such automation is PC numerical control, better known as CNC. (CNC is
also commonly used with many other types of machining besides turning.)
When turning, the workpiece (a piece of relatively rigid Substance such as Wooden, Material, plastic,
or stone) is rotated and a cutting tool is traversed along 1, 2, or 3 axes of motion to produce precise diameters and depths. Turning can be either on the outside of the cylinder or on the Within (also known as boring) to produce tubular components to various geometries. Despite the fact that now quite Unusual, early lathes could even be used to produce complex geometric figures, even the platonic solids; although Given that the advent of CNC it has become unusual to use non-Pcized
toolpath control for this purpose.
The turning processes are Usually carried out on a lathe, Regarded to be the oldest of
machine tools, and can be of Distinct types such as straight turning, taper turning, profiling
or Exterior grooving. Those types of turning processes can produce various shapes of Substances
such as straight, conical, curved, or grooved workpieces. In general, turning uses Very simple One-
point cutting tools. Each group of workpiece Substances has an optimum Arranged of tool angles that
have been Produced through the Many years.
The bits of waste Material from turning Functions are known as chips (North America), or swarf
(Britain). In some Places they may be known as turnings.
The tool's axes of Motion may be literally a straight line, or they may be along some Arranged of
curves or angles, but they are Crucially linear (in the non mathematical sense).
A component that is subject to turning Functions can be termed as a “Turned Part” or
“Machined Component”. Turning Functions are carried out on a lathe machine which can be
manually or CNC operated.
KYLT Precision CNC machining services (milling & turning service), Fast prototyping, Fixture/Jig/Tooling making, Aluminum die casting & plastic injection parts. Email:email@example.com +008615195010186