The working principle of CNC precision parts processing

The working principle of CNC precision parts processing

       CNC precision parts processing control system. Generally, the machine tool can be controlled according to the numerical sequence command to realize the automatic start and stop of the spindle, conversion and speed change. It can automatically control the feed speed, direction and processing route for processing. It can select the tool and adjust the cutting amount and the walking track according to the size of the tool, and can complete various auxiliary actions required in processing. The structure of CNC precision parts processing CNC lathe is also composed of spindle box, tool rest, feed transmission system, and bed.

       The hydraulic system, cooling system, lubricating system and other components are only the difference in structure between the feed system of the CNC lathe and the feed system of the horizontal lathe pair.

       The advantages of CNC machining are summarized. Nowadays, many parts are processed by CNC. The reason why this is the case is because CNC processing has many superior characteristics, which is not only easy to operate but also has good processing effect. It is precisely because of the CNC precision parts processing industry that it has attracted so much attention. So do you know what advantages CNC machining has?

       The advantages of CNC machining can be summed up in four main points: 1. The direct use of engineering plastics has low material costs and a wide range of material choices. 2. The machine has stable performance and simple operation. 3. The parts can be properly decomposed. 4. It is especially suitable for machining parts with large size and relatively simple structure.

       How to choose CNC precision machining equipment is better? 1. Reasonable selection of equipment for CNC machining 2. Rough machining mainly cuts off most of the machining allowance, and does not require high machining accuracy, so rough machining should be performed on a machine tool with high power and low precision. The finishing process requires the use of higher-precision machine tools. 3. In order to ensure the machining accuracy when processing precision parts, it is best to carry out rough and finishing separately. 4. In the CMC processing route, a heat treatment process is often arranged. 5. Heat treatment process The arrangement of the positions is as follows: in order to improve the machining performance of the metal, such as annealing, normalizing, quenching and tempering, etc. Generally arranged before machining.