Matters needing attention in aluminum alloy CNC machining

1. The speed of the white steel knife should not be too fast.

3. When the workpiece is too high, please use knives of different lengths to make it thicker.

4. After thickening with a coarse knife, remove the excess with the knife and sharpen the knife only after ensuring the excess.

5. The flat surface is processed with flat edge instead of ball edge, which reduces the processing time.

The four corners of the calibration surface must be flat.

8. The inclination is integer, and the inclination knife is used for machining, such as the pipe position.

9. Before carrying out all the work, you want to make sure the amount left after the previous work is processed, so as to avoid empty knives and excess processing.

10. Take the easy road. For example, appearance, digging ditches, avoiding single side, lap, etc.

11. Don't ROUGH if you can FINISH wcut.

12. The appearance of the light knife, the first light coarse, and then exposed, the workpiece is too high occasion, the first light, and then light.

13. Reasonable tolerance setting, so that the machining accuracy and computer calculation time balance. When open, the tolerance is set to 1/5 of the remaining tolerance, and when the light knife is set to 0.01 tolerance.

14. Add more engineering to reduce the time of empty knife. Think more and reduce the chance of mistakes. Slightly increase the auxiliary surface of the auxiliary line to improve the processing condition.