In the process of precision mechanical parts processing, one of the main factors causing energy waste is that different equipment has different energy consumption. Generally speaking, process personnel usually choose suitable machining equipment according to the specifications, dimensions and materials of the parts, but sometimes, due to the wrong choice of machining process or for the sake of quick and convenient processing, other equipment is selected for processing. Although the same effect can be obtained, the energy consumption is far different.
1. Proper use of tooling can greatly reduce processing energy consumption. In the actual production and processing process, many traditional mechanical processing methods have many processes and complex processes, but if the design and use of appropriate tooling can greatly reduce processing energy consumption and improve production efficiency. This requires the process technicians to give full play to their subjective initiative, actively find the deficiencies in the traditional process, and develop new process routes and tooling, rather than simply copying the previous process.
2. Appropriate adjustment of the process route can reduce energy consumption: the process routes and process sequence cards of many mechanical parts processing plants are strictly compiled in accordance with the process standards. With the development of the times, advanced mechanical processing equipment is constantly replaced by new generations, so the process routes and process methods must also be updated. Many parts that traditionally require milling machines, planers, and grinders to process can now be realized by simply placing the blank into the machining center and setting the corresponding program. Moreover, the energy consumption of the entire process is only the machining center-a device, which greatly saves energy.
3. Converting single-piece production into batch processing can reduce energy consumption. Large-scale production enterprises can batch and streamline the production of workpieces, saving processes, improving production efficiency, and saving a lot of energy consumption.

