When choosing a tool, CNC processing should correctly select tools and handles according to the processing capacity of processing center machine tools, the performance of workpiece materials, processing processes, cutting dosage, and other related factors.
The general principle of CNC processing center knife selection is: convenient installation adjustment, good rigidity, high durability and accuracy. Under the premise of meeting the processing requirements, try to choose a shorter handle to improve the rigidity of the tool processing.
When CNC processing manufacturers choose the tool, the size of the tool must be adapted to the surface size of the processed workpiece. The common processing knife selection form is the following:
1. Use CNC processing for processing of plane parts peripheral outline, which often uses a vertical milling cutter;
2. When using CNC processing for milling plane, you should choose a hard alloy blade milling cutter;
3. Use CNC processing to process the convex and grooves, select high -speed steel stand -up milling cutters;
4. Use CNC to process the rough surface or coarse processing holes, optional corn mill with hard alloy blade;
5. Use CNC processing for processing of stereo facial surface and diagonal angle contour shape. The ball head milling cutter, ring milling cutter, tapered milling cutter and discs are often used.
