Introduction to the processing Technology Flow of lathe parts

Lathe parts processing is a part of mechanical processing. There are mainly 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 processing through the high-speed rotation of the workpiece and the lateral and longitudinal movement of the turning tool (tool rest).

On a lathe, corresponding processing can also be carried out using drill bits, reamers, taps, dies and knurling tools, etc. Lathes are mainly used for processing shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tool in mechanical manufacturing and repair factories.

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1. It is easy to ensure the accuracy of each processing surface of the workpiece; During processing, the workpiece rotates around a certain fixed axis, and all surfaces have the same rotation axis, so it is easy to ensure the coaxiality requirements between the processed surfaces.

2. The cutting process is relatively smooth. Except for intermittent surfaces, in general, the lathe machining process is continuous. Unlike milling and planing, during a single tool passage, the cutting teeth have multiple entry and exit operations, generating impacts.

3. It is suitable for the fine processing of non-ferrous metal parts; For some non-ferrous metal parts, due to the relatively low hardness and good plasticity of the material itself, it is difficult to obtain a smooth surface by other processing methods.

4. Simple cutting tools; Turning tools are the simplest type of cutting tools. They are easy to manufacture, grind and install, which makes it convenient to select a reasonable Angle according to specific processing requirements.