. Cause: There are many wear status combinations that can lead to a collapse. When the material is more soft and viscous, it is best to use a sharp cutting edge.grinding: In cast iron, SiC inclusions will wear the blade cutting edge. Countermeasures: Improve the cutting speed, and select the blade having a thin coating will reduce the cutting of the tool.plastic deformation cutting edge collapsed plastic deformation means that the shape of the cutting edge is permanently changed, and the cutting edge is deformable (cutting edge recesses) or Wholesale custom auto parts Factory downward deformed (cutting edge collapsed).

Counters: Use materials with higher thermal hardness to solve the problem of plastic deformation. Error cutting parameters or stabilizing stability problems can also cause early breaking. Countermeasures: To prevent this, toughness can be used to use a higher blade material, and the coolant should be used in a large number of coolant or completely no coolant.

Fresher (adhesive) dumping (BUE) means that the material accumulates on the front knife surface. Cause: This depends on whether chemical wear is dominated in trench wear, which is more regularly developed compared to irregular growth of adhesive wear or thermal wear, as shown.

Tool wear has always been a very headache of CNC processing manufacturers, familiar to understand the reasons for tool wear, can help us extend the useful life of tools in CNC machining, and Better the quality of the product. Cause: The fresher material may be formed at the top of the cutting edge to separate the cutting edge to the material

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