Milling in Precision Mechanics
Milling is a mechanical process that allows for the shaping of complex parts by means of chip removal. This operation uses a tool with a defined geometry and rotational motion. Unlike turning, where the chip is removed by the rotation of the workpiece itself, milling is performed through the rotation of specific tools, called cutters, and the movement of the worktable to which the piece is secured.
Milling: Process Phases
The milling process is generally divided into two main phases:
●
Roughing: Fast and
cost-effective removal of excess material.
● Finishing:
Achieving the required specifications
in terms of dimensions, tolerances, and surface roughness.
Thanks to its
high precision and surface quality,
milling is ideal for the production of customized components, small
batches, or semi-finished parts
derived from other processes. This type of machining is carried out using
machine tools such as milling machines and
machining centers.
