Machining refers to the process of changing the shape size or performance of the workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting and pressure processing.
Production types are usually divided into three categories:
1. Single-piece production: individual production of products of different structures and sizes, and rarely repeated.
2. Mass production: The same products are manufactured in batches throughout the year and the manufacturing process is somewhat repetitive.
3. Mass production: The product is manufactured in large quantities and most duty stations often repeat the processing of a particular part.