How to reduce the noise generated by CNC precision machining parts during machining?

In our CNC precision machining parts processing industry, it is inevitable that there will be noise. This noise will not only interfere with the normal work of technicians, but also noise pollution. Is there any way to reduce the noise

According to the survey, 30% of gear transmission noise comes from burrs and knocks. Some fine parts processing factories need to remove burrs and knocks before assembling the gearbox. This is a passive approach. The noise control measures based on mechanical principles, as well as the improvement of mechanical equipment structure and the application of new materials to reduce noise.

With the development of data technology, a variety of new materials are now emerging, so choose some parts with large internal friction, high damping alloys and high-strength plastic consumer machine parts. This is improving the processing accuracy and assembly quality of parts from mechanical The principle of noise control is determined by R & D and consumer assembly.

Is generally a noise reduction measure taken before leaving the factory. In the later operation and maintenance process, to prevent the no-load and overload of CNC precision machining mechanical equipment, choose good smooth grease, so that i can reduce noise. Fine with 5-axis linkage CNC, centering machine, CNC lathe, easy to handle complex shaped parts, the accuracy can reach ± ​​0.005mm, high-precision machining equipment.