Causes and judgments of tool wear in woodworking engraving machine

The discrimination of whether the tool of woodworking engraving machine can wear:
1, the tool can wear, the amount of wear, the most direct way to distinguish is to listen to the sound, if the cutting sound is very heavy or screaming, to clarify the tool's processing state is not normal, then you can stop the analysis, if you remove the tool Self-quality problems, tool clamping problems, and knife parameter problems. At this time, it should be able to determine that the tool is worn out, the demand is suspended, and the tool is changed.
2. After the machining state of the machine tool is used to determine the wear condition of the tool, if the machining parameters and cutting amount are set properly, the machine tool vibration during machining is very large, and “WONWON” is issued. At this time, it can be confirmed that the tool has reached a sharp wear state. Need to change the tool.