Jingnuo tools specializing in the production of all kinds of carbide cutter. Due to the small gap between the end mill and the tool holder, there is a possibility that the tool may vibrate during processing.

Vibration will make the end of the cutter blade blade is not uniform, and the amount of expansion than the original value increases, affecting the machining accuracy and tool life. However, when the width of the groove is small, the tool can be vibrated, and the required groove width can be obtained by increasing the amount of cutting. However, in this case, the maximum amplitude of the end mill should be limited to 0.02 mm or less , Otherwise it can not be stable cutting. The smaller the vibration of the end mill in normal machining, the better.

When the tool vibration occurs, it should be considered to reduce the cutting speed and feed rate, such as both have been reduced by 40% after there is still a large vibration, you should consider reducing the amount of knife. Such as the processing system resonance, the reason may be the cutting speed is too large, the feed speed Geographic tool system rigidity, the workpiece clamping force is not enough and the workpiece shape or workpiece clamping method and other factors, this time should be adjusted to cut the amount , Increase the tool system stiffness, improve the feed rate and other measures.