Titanium Carbide Tool

Pure titanium carbide tool has excellent crater resistance but only limited strength; however, the laminated composite substrate under the titanium carbide coating supports and supplements the titanium carbide coating extending the useful life of the insert even after the titanium carbide coating has been abraded away.

It is also thought that the TiC coating reduces machining temperatures because of its low frictional coefficient even though it is a very thin coating and provides protection from heat buildup in the laminated composite substrate during cutting operations. A further hard surface coating is aluminum oxide which when coated over the composite substrate produces an insert combining the toughness of the carbide with the wear resistance and low reactivity of aluminum oxide.


Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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 Email:  sales@chinatungsten.com
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