NC processing, also known as computer gongs, CNCC, or CNC machine tools, is actually a name for Hong Kong. Later, it was introduced to the mainland Pearl River Delta. In fact, it is a CNC milling machine. It is called “CNC Machining Center” in Guangzhou, Zhejiang, and Shanghai. The range is extremely wide and has advantages over other processing technologies. Important We have mastered the following techniques and can be even smoother when processing.
1. The speed of the white steel knife should not be too fast.
2. Copper workers use less white steel knife, multi-purpose knife or alloy knife.
3. When the workpiece is too high, different lengths of knife should be used for layering.
4. After opening thick with a large knife, use a knife to remove excess material to ensure that the remaining amount is consistent.
5. Plane application of flat knife processing, less use of ball knives to reduce processing time.
6. When using the bronze workmanship, first check the size of the corner R, and then determine how large a ball knife is used.
7. The four corners of the school table should be flattened.
8. Where the slope is an integer, apply a pitch cutter, such as a pipe position.
9. Before each process, make sure that the remaining amount left after the previous process is processed to avoid empty knife or excessive processing.
10. Try to take a simple knife path, such as shape, trenching, single-sided, less walking around the contour.
11. When walking on WCUT, if you can take FINISH, do not take ROUGH.
12. When the shape of the knife, the first light, and then polishing, when the workpiece is too high, the first edge, and then light the end.
13. Properly set tolerances to balance machining accuracy and computer computing time. When roughing, the tolerance is set to 1/5 of the margin, and for light knife, the tolerance is set to 0.01.
14. Do a little more process and reduce the time of empty knife. Do more thinking and reduce the chance of error. Do a little more auxiliary line auxiliary surface to improve processing conditions.
15. Establish a sense of responsibility and carefully examine each parameter to avoid rework.
Diligent in learning, good at thinking, and constantly improving. Non-flat milling, multi-use ball knives, less use of end knives, do not be afraid of the knife; knives clear corners, large knife intensive repair; do not be afraid to make up the face, the appropriate surface can increase the processing speed, beautification processing effect