The new Ti-Al-XN coating technology uses vapor deposition to coat a few microns of high hardness, high wear resistance and refractory Ti-Al-XN coating on the surface of high-strength tool substrates, so as to reduce tool wear and extend life. The purpose of increasing the cutting speed. It is an important achievement made in a major national special project for high-end CNC machine tools and basic manufacturing equipment. This technology broke the monopoly of foreign companies in the field of high-end tool coating technology.

Andrew Hunter of Precision Dormer listed various ways to customize drill bit performance for a particular material being processed. In the past, it might be enough to just divide the tools into "coated tools" and "non-coated tools". Now, there are a wide range of coating compositions and structures that can meet the needs of processing different workpiece materials. Even now people are paying more and more attention to the tool base...

All the parameters of the tool are determined by the relative movement of the grinding wheel and the tool. Therefore, the diameter of the grinding wheel, the angle at which the grinding wheel directly participates in the cutting, the flange length of the grinding wheel shaft, the wear of the grinding wheel and the particle size of the grinding wheel all affect the accuracy of the tool. Accuracy of grinding wheel diameter measurement Inaccurate measurement of grinding wheel diameter may cause: the outer circle size of the tool does not meet the requirements; the width of the cutting edge does not meet the requirements...