CNC processing manufacturers' CNC precision processing generally refers to computer CNC precision processing, which is mainly used for the processing of precision hardware parts. Let's take a look at the advantages of different guide rails in CNC processing. There are oil cavity between the two guide planes of the static guide rail. After the introduction of a certain pressure lubricant, a static oil film can be formed, so that the guide surface of the guide rail can be conflicted with solution, no wear, and high accuracy.
Homeriously; at the same time, lubricating oil without certain pressure can form a static oil film, keeping the guide rail cleaning, and has a good impact resistance. Static pressure guide can be divided into static pressure guide rails and gas static pressure rails. The sliding rail structure, convenient manufacturing, high rigidity, and strong vibration resistance. PTFE guide rail soft tape and epoxy wear -resistant rail coating are commonly used guide plastic.
The characteristics of plastic slider are characterized by good impact performance, good wear resistance, stable exercise, good vibration reduction performance, and good manufacturing. When processing precision parts, the circular measurement method and two points and three points can be used for detection. The circular method is to put the measured parts on the workbench of the circular meter, and find the rotating center line to make the round meter probe contact and rotate with the inner hole of the workpiece.
Based on sensors, amplifiers, filters, and measurement power circuits, the accurate measurement results are finally displayed. If the output is a specific high -line diagram, you can use the inner cut round template to use the radius difference between the two tolerance circles on the same ship as the circular error of a certain section. This instrument is suitable for parts with higher measurement accuracy.
