Knowledge Base
CNC Machining
Computer-controlled precision manufacturing process that removes material from a workpiece to create custom parts with tight tolerances.
CNC (Computer Numerical Control) machining is a subtractive manufacturing process in which computer-controlled machine tools remove material from a solid workpiece to produce a finished part with high precision and repeatability.
CNC Operations
- CNC milling — complex 3D shapes, pockets, contours
- CNC turning — cylindrical parts, shafts, threaded components
- CNC drilling — precision hole-making
- CNC grinding — tight tolerances and fine surface finishes
Precision
Modern CNC machines achieve tolerances of ±0.01 mm and surface finishes of Ra 0.8 μm or better. This precision is essential for components used in transformer assemblies.
Unitraf JSC operates a modern CNC machining facility for our own products and contract manufacturing services.