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CNC Turning Parts

  • CNC Turning
CNC Turning

CNC Turning

  • Product description: CNC Turning Part with Knurling
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What is CNC Turning?

CNC Turning is a manufacturing process in which bars of material are held in a chuck and rotated while a tool is fed to the piece to remove material to create the desired shape. A turret (shown center), with tooling attached is programmed to move to the bar of raw material and remove material to create the programmed result. This is also called “subtraction machining” since it involves material removal. If the center has both tuning and milling capabilities,the rotation can be stopped to allow for milling out of other shapes.

How Do CNC Turning Centers Work?
Exploring the operation of CNC turning centers requires an overview of its essential components, which include:
Chuck: Secures the bar of material for machining.
Spindle: Rotates the chuck across axes for material shaping.
Turret: Moves the material bar in coordination with the computer-aided design (CAD) or computer-aided manufacturing (CAM) blueprint.
Interface: Provides the operator with options for controlling and using turning centers.


Surface finishes
Surface finishes are applied after machining and can change the appearance, surface roughness, hardness and chemical resistance of the produced parts


CNC turning design guidelines

The table below summarizes the recommended and technically feasible values for the most common features encountered in CNC machined parts.




Please send us your CAD files at Quote@premachining.com. Indicate the quantity, material, finishing..etc. We will get back to you within 24 hours.

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