Comparison of Carbide Cermet’s Attached to Steel ‎with Other Wear-Resistant Materials

The mechanical and physical properties at low and high temperatures in the case of titanium boride are not much different from those of zirconium boride. Titanium boride as a single boride or in solid solution with chromium boride (CrB۲) to some extent is considered the most promising of the transition metal borides. Their successful applications include evaporation manifolds for reactive metals, aluminum refining electrodes, and overall components exposed to molten brass and zinc. Adding TiB۲ to TiC in a composite structure has been successfully used for cutting tools and complex cermets TiC-TiB۲ with a Co-Si alloy binder, or a TiB-MoSi with a graphic binder for use as a nozzle or tip. Recently, a slope type cermet is produced from titanium boride and copper in the form of metal ceramic layers that bond TiB۲ to pure copper. This composition is the product of a self-emission center at high temperature. Determining the exact amount of the respective mixture of boride and chromium boride cermets.

کلیدواژه ها:

Carbide ، Steel ، wear-resistant ، ‎Material ، Co-Si alloy