Superbti is a professional company supplying high performance titanium bars, wire, plates, forgings, tubes and fasteners.

In the case of turning the titanium alloy processing part, it is a must to consider the shape of the turning tool, because the shape is related to whether the cutting tool is easy to discharge cutting chips. Please do not underestimate the cutting crumbs, which are a major problem in the processing of titanium alloy, especially for pure titanium processing. In order to achieve the purpose of efficient chip breakage, the cutting edge of the cutting tool can be ground into a full arc of the chip flute, the groove before the shallow after the deep, narrow width, so that the chip can be easily discharged, so that the chip wrapped around the surface of the processing, causing the processing surface scratches.

Titanium alloy due to small deformation coefficient of cutting, knife and chip contact area is small, will produce a high cutting temperature. In order to reduce the heat, should be appropriate to reduce the front angle of the knife, generally take 5 to 8 degrees. As the hardness of titanium alloy, in order to increase the impact of the impact of the knife, the rear corner of the tool should not be too large, generally take about 5 degrees. In order to strengthen the tip part of the strength, improve the cooling conditions, improve the impact resistance of the tool, the absolute value should be greater negative blade angle.

Besides the cutting speed would be controlled in a reasonable range, not too fast, and select the suitable rate. During the processing, need to use titanium alloy dedicated cutting fluid cooling, which can effectively improve the tool durability.