Cemented carbide tool wear includes abrasions wear, crater, chipping, thermal cracking, notch, abnormal debris, etc.(一) Cemented carbide tool wear - abrasions wear: As shown, when behind quite severe wear occurs strip cutter, fine particle materials, and to enhance its hardness and strength after high temperature quenching. Recommended material contains a trace of tantalum carbide. Specific, such as the following example shows, the direction of the arrow to the selected material.
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