The cnc machining quality is stable, with high machining accuracy and high repeatability, and it is adapted to the machining requirements of the aircraft. High production efficiency in the case of multi-species and small batch production, can reduce the time of production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of optimal cutting volume. The following are the causes and improvements of chipping in Beijing cnc machining.
Feeding too fast
-Slow down to a suitable feed rate
Feeding too fast at the beginning of cutting
-Slow down the feed rate at the beginning of cutting
Loose clamping (tool)
-Clamping
Loose clamping (workpiece)
-Clamping
Insufficient rigidity (tool)
-Use the shortest allowable tool, clamp the shank deeper, and try smooth milling.
Cutting edge of the tool is too sharp
-Change the fragile cutting edge angle, one edge
Insufficient rigidity of the machine and toolholder
-Use a rigid machine and toolholder