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Drilling bit PCD manufacturers will show you: the relationship between tool wear and cutting time

Release time:

2021-08-13 16:49

The manufacturer of Drilling bit PCD tells you that in the cutting process, regardless of the mechanical properties of the tool material and the workpiece material, the contact parts of the front and rear face of the tool and the workpiece material will always wear out. Drilling bit PCD manufacturers tell you that with different cutting conditions, the main wear may occur on the rake face, flank face, or both front and flank faces.

customized Drilling bit PCD products
The manufacturer of Drilling bit PCD tells you that many theoretical workers who study tools have stipulated the bluntness standards of tools according to different cutting conditions and workpiece accuracy requirements. This is for actual production, especially machining with high automation and large batches of parts. It lays a theoretical foundation for effectively improving productivity and stably controlling product quality. However, the processing of ZGMn13 is different. The Drilling bit PCD manufacturer tells you that it is very difficult to process; the second is that a large number of high manganese steel parts are currently used in castings with fewer processing parts; and the third is that the processing accuracy of ZGMn13 is not very demanding. High; Fourth, the tool for processing ZGMn13 is not yet very mature. The manufacturer of Drilling bit PCD tells you that based on these cutting tools for high manganese steel, there is no clear provision for a reasonable blunt standard. We believe that when processing ZGMn13 parts, as long as the tool can cut and meet the requirements of part design and use, it can continue to be used. Therefore, we studied cutting ZGMn13 from another angle, i.e. certain selected cutting speed, depth of cut, feed rate, using different tool materials, cutting of ZGMn13, the width of flank wear was measured after different times of cutting , Through comparison, find out the suitable tool material for ZGMn13 processing.
Drilling bit PCD manufacturers tell you that under the same conditions as cutting conditions, a variety of tools and a half after finishing when ZGMnl3 flank wear width with increasing cutting time becomes larger, but a variety of tool wear at the same time cutting It's not the same, and it's a far cry.
Therefore, we can conclude that the material of the preferred tool for semi-finished turning ZGMn13 is: CBN, Si3N4, SiC. Drilling bit PCD tells you from an economic point of view and tool damage analysis, it is more reasonable to choose CBN tool to process ZGMnl3 material.