New breakthrough in diamond machining of diamond-coated end mills

Abstract At the "Japan 2013 Difficult Machining Technology Exhibition" held on July 3-5, Forward exhibited samples of superhard alloys. The sample is completely cut from roughing to finishing, achieving complex mold shapes, fan shapes, and more.
At the "Japan 2013 Difficult Machining Technology Exhibition" held on July 3-5, Forward exhibited samples of superhard alloys. The sample is completely cut from roughing to finishing, achieving complex mold shapes, fan shapes, and more.


For superhard alloys, electric discharge machining or grinding is usually performed, but electric discharge machining not only leaves a softened layer on the surface, but also requires a long processing time; and the grinding processing size and shape precision are low. At present, people's understanding of the method of cutting hard alloys is not deep enough. But in the future, with the deepening of understanding, processing machinery and tools will also make great progress.

It is understood that in the processing of super-hard alloys, Forward uses the diamond-coated end mill "UDCMX" (excellent tool), the heat shrinkable shank "SLIM LINE UNO" (MST Corporation) and the machining center for machining difficult materials. iQ300” (Makino Milling Machine Factory). The person in charge said that the project is still in the development stage and cannot be valued. However, if a company wants to implement this development, Forward is very willing to cooperate.

In addition, ADTEC Engineering of Japan also exhibited samples of superhard alloy machining, and grooved and concave-convex shapes were formed on the upper surface of the flat cylindrical superhard alloy workpiece. This sample also used a diamond-coated end mill.

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May 25, 2023