Some customers often ask what problems should be paid attention to when processing CNC aluminum parts, which is very familiar to Shenzhen shengyuanda Hardware Products Co., Ltd., which has rich experience. What is the specific content?
As we all know, aluminum alloy beam, frame aluminum profile and frame aluminum profile of general equipment need deep processing before they can be put into use. This process needs to go through sawing, drilling, tapping, milling and so on. Customers can choose machines according to the precision of aluminum parts and aluminum alloys.
Let’s learn about CNC machining
1. The speed of white steel knife should not be too fast. When the workpiece is too high, it should be sliced with different length of knife.
2. When taking wcut, if you can take finish, don’t take rough. When the shape of the light knife, first roughing, then polishing, when the workpiece is too high, first smooth the edge, then light the bottom.
3. After roughening with a big knife, use a small knife to remove the remaining material to ensure that the allowance is consistent. The plane should be processed with flat bottom cutter and less ball cutter, so as to reduce the processing time.
CNC aluminum parts processing
4. Set tolerance reasonably to balance machining accuracy and computer calculation time. The tolerance is set to 1 / 5 of the allowance for roughening and 0.01 for smooth knife.
5. The four corners of the calibration plane should be smooth. Try to take simple knife path, such as shape, groove, single side, less walking around the height. Do more procedures to reduce the time of empty knife. Think more and reduce the chance of making mistakes. Make more auxiliary lines and auxiliary surfaces to improve the processing condition.
6. Where the slope is an integer, use a slope cutter to process, such as pipe position. In order to avoid making a clear cutting tool in the previous or after machining.
7. Establish a sense of responsibility and check each parameter carefully to avoid rework. Diligent in learning, good at thinking, and continuous progress. When milling non flat surface, use ball cutter more, use less end knife, do not be afraid to connect knife; small knife angle cleaning, big knife finishing; don’t be afraid of patching, proper patching can improve the processing speed and beautify the processing effect.
The above seven items are the matters needing attention in the process of CNC aluminum parts processing summarized by Shenzhen shengyuanda Hardware Products Co., Ltd. We hope customers will pay more attention to avoid accidents and affect the normal operation of the equipment when they are put into use.
