What are turned parts? And characteristics of turned parts

Turned parts are parts that are processed on a lathe using a lathe. Rotational movement of the workpiece and linear or curved movement of the tool are used to change the shape and dimensions of the workpiece, and its processing is carried out taking into account the requirements of turning. drawing. Turning is a method of cutting a workpiece on a lathe by rotating the workpiece relative to the tool. The cutting energy in turning is mainly provided by the workpiece rather than by the tool. Turning is the most basic and common cutting method and plays a very important role in manufacturing. Turning is suitable for machining rotating surfaces. Most workpieces with rotating surfaces can be processed by turning methods, such as internal and external cylindrical surfaces, internal and external conical surfaces, end surfaces, grooves, threads and rotating forming surfaces. The tools mainly used are turning tools . The turning precision is usually IT11-IT7, and some can reach IT6, and the surface roughness Ra can reach 12.5-08um. Parts processed by turning are called turned parts. There are many types of turned parts. Hard machining is famous for maintaining the thermal stability of parts.