Lathe parts processing

Introduction to the machining process flow of lathe parts
Lathe part machining is a part of mechanical machining, which mainly has two processing forms: one is to fix the turning tool and process the unformed workpiece during rotation; Another method is to fix the workpiece and perform precision machining by high-speed rotation of the workpiece and horizontal and vertical movement of the turning tool (tool holder).
On the lathe, corresponding machining can also be carried out using drill bits, reamers, taps, dies, and knurling tools. Lathe is mainly used for machining shafts, discs, sleeves, and other workpieces with rotating surfaces. It is the most widely used type of machine tool processing in mechanical manufacturing and repair factories.
1. Easy to ensure the accuracy of each machining surface of the workpiece; During processing, the workpiece rotates around a fixed axis, and each surface has the same rotation axis, making it easy to ensure the coaxiality requirements between the processing surfaces;
2. The cutting process is relatively stable; Except for intermittent surfaces, the machining process of a lathe is generally continuous, unlike milling and planing. In a single cutting process, the tool teeth have multiple cuts in and out, producing impacts;
3. Suitable for precision machining of non-ferrous metal parts; Some non-ferrous metal parts, due to their low hardness and good plasticity, are difficult to achieve a smooth surface using other processing methods;
4. Simple cutting tools; Turning tool is the simplest type of tool, which is easy to manufacture, grind, and install, making it easy to choose a reasonable angle according to specific machining requirements