For the processing of parts, precision is the main requirement. Of course, in addition to this, there is also the surface roughness of the workpiece for automated parts processing, which can also be called smoothness. Usually, the surface roughness requirements of precision machined parts are relatively high. In the process, how do we control the roughness of the machining surface of automated parts? Today I will teach you a few tips:

1. Different selection of raw materials: Mechanical equipment parts are composed of many different raw materials. Depending on the density of raw materials, the selection of tools and machine tools in the process of automated parts processing is directly related to the surface roughness.

2. Select a reasonable processing technology: In the process of automatic parts processing, the processing process is also very important. If the process is unreasonable, it may affect the processing quality and production efficiency. Many automated parts machining parts require rough machining to complete the finish.

3. Control the vibration of the machine tool: It can start from reducing the conflict and extrusion between the tool and the workpiece, so that the tool can be sharpened, adding cutting fluid and appropriate heat treatment of some workpiece materials with good toughness.

4. Selection of tool geometric parameters: From the geometric parameters of the machining tool, the secondary declination can be appropriately reduced and the radius of the tool nose arc can be increased, and the wiper edge can be ground if necessary. Make the cutting process simple and reduce the surface roughness.

5. Cutting processing amount: It means that the surface processing amount can be appropriately reduced on the cutting feed rate. Under normal circumstances, the smaller the standard service requirements of mechanical parts, the smaller the surface roughness value of mechanical parts, but there is no fixed functional relationship between them. The use of analogy requires sufficient reference materials, and comprehensive materials and literature are provided in various existing mechanical design manuals.