A CNC Machining Method For Thin-walled Aluminum Honeycomb Parts

Chinese patent CN201103462530 The present invention relates to a CNC machining method for thin-walled aluminum honeycomb parts. In the present invention, the double-sided tape is longitudinally pasted on the tooling, and the parts to be processed are bonded to the tooling through the double-sided tape; then, a ball-end knife with a tool helix angle of 10-17 is used to cut the arc groove, and the two ends of the part to be processed Cut in the area between, leaving a certain amount of unprocessed allowance at both ends; then remove the thickness allowance on the reverse side. When removing the thickness allowance on the reverse side, according to the thickness allowance, when the thickness allowance is not greater than 8mm, one pass Processing is completed; when the thickness allowance is greater than 8mm, it is required to process in two layers; finally, the unprocessed allowance at both ends is removed. The invention solves the problem of processing and breaking of thin-walled aluminum honeycomb parts, reduces the processing scrap of the parts, greatly improves the reliability and stability of the product, ensures the processing quality of the parts and the yield of the product, and has greater practical application value