1. Adopt equipment and process equipment, with high productivity.
2. The number of workpiece clamping is reduced, which is easy to ensure the position accuracy between surfaces, reduce the transportation volume between processes, and shorten the production cycle.
3. The number of processes is small, which can reduce the number of machine tools, operators and production area, and simplify production planning and production organization (this feature is also applicable to organization concentration).
4. Due to the use of equipment and process equipment with complex structure, the investment is large, the adjustment and maintenance are complex, the production preparation workload is large, and the conversion of new products is time-consuming.

What are the characteristics of decentralized machining processes?
1. The equipment and process equipment are relatively simple, easy to adjust and maintain, easy for workers to master, less production preparation workload, easy to balance process time, and easy to adapt to product replacement.
2. Reasonable cutting parameters can be used to reduce the basic time.
3. There are many equipment, many operators and large production area.

