FQA

When using a CNC lathe to process hardware, all rotating parts that can be clamped on a regular lathe can be processed on the CNC lathe. However, CNC lathes have the characteristics of high machining accuracy, linear and circular interpolation, and automatic transmission in the hardware processing process, and their process range is much wider than ordinary machine tools.

CNC lathes have good rigidity, high manufacturing and tool setting accuracy, and can easily and accurately enter manual and automatic compensation. Therefore, they can process parts with high dimensional accuracy requirements. In addition, the tool motion of CNC turning is achieved through high-precision interpolation motion and servo drive. In addition, the machine tool has good rigidity and high manufacturing accuracy, and can process parts with high requirements for the shape accuracy of busbar straightness, roundness, and cylindricity. For arcs and other curve contours, the machining shape is closer to the geometric shape required by the drawing than the copying lathe.

What are the main targets for CNC lathe machining?

CNC lathe machining has the function of constant linear speed cutting, so it is possible to choose a better linear speed to cut the cone and end face, so that the surface roughness value after turning is small and consistent. The lathe machining center can process parts with small and uniform surface roughness values.

The accuracy of the processed screws is determined by the concave and convex accuracy of the horizontal and vertical spindles of the spindle box on the machining base of a small CNC lathe. When the screw rotates at a high speed of several thousand revolutions in the compressor, the screw with poor accuracy can cause the compressor to heat up, vibrate, have low power, and wear quickly.

Large CNC lathes can not only turn straight threads, conical threads, and end threads with equal lead, but also variable lead threads and smooth transitions between them. When using a CNC lathe to turn threads, the spindle rotation does not need to change alternately like a regular lathe, but can cycle continuously until it is completed, so the efficiency of using a CNC lathe to process threads is very high.