The round blades of the roller cutter are worn
The main causes of wear of round blades (round, round and round cutting blades) are mechanical wear, thermal wear and chemical wear. Mechanical wear is the hot and round blade caused by the marking of hard points in the workpiece data.
Chemical wear is caused by bonding (round blades, in terms of temperature dependence level). Diffusion (the phenomenon of bonding between a cutting tool and a workpiece material when it comes into contact with an atomic distance).
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