What are the mechanical design processes?

Including turning, milling, planing, grinding, drawing, drilling, reaming, grinding, honing, polishing, ultra-precision machining and its automation technology, numerical control technology, group technology, combined machine tools, assembly lines and automatic lines.

Its characteristics are as follows:

1. The main processing method for manufacturing mechanical parts with metal materials is still cutting, because of its high precision and good quality.

2, cutting process, the need for more equipment, large investment.

Second, there is less and no chip processing.

It can be divided into precision casting, pressure machining and pressure finishing, as well as precision welding, bonding technology and rapid prototyping.

Three special machining

Common special processing methods are:

EDM, WEDM, electrolytic machining, laser machining, ultrasonic machining, electron beam machining, ion beam machining, electromagnetic machining, hydraulic cutting, etc.

Its characteristics are as follows:

1, which belongs to non-contact machining, can be soft or hard, and the hardness of the tool can be lower than that of the workpiece. There is no obvious mechanical force during processing.

2, materials are removed by electric energy, electrochemical energy, light energy, heat energy and the like without relying on mechanical force and mechanical energy, and the energy density is high.

3. The cutting principle is not applicable in these processes, and no macro chips are produced.

4, the processing energy is easy to control and convert, easy to automate, wide processing range and strong adaptability.