タイトルまたは説明

TITANIUM DIBORIDE
 
Property
The chemical formula of titanium diboride is TiB2, molecular weight *9.*2. It is a new ceramic with a lot of good physical performances: high smelting point (***0℃), high hardness (*4GPa), density (4.*2g/cm3), good wear resistance, anti-acid and alkali, thermal expansion (8.1 x ***6) and good stability.
 
Application

1. Conductive compound material. Conductive boron nitride (evaporation boat) made by TiB2 and boron nitride is the component of vacuum aluminium-plate equipments.
2. The tools and components of pottery and porcelain cutting. Pottery and porcelain of TiB2 is used for drawing model, extrusion model, sand blowing nozzle, airproof component and cutting tool, etc.
3. Complex pottery and porcelain material. It is the important unit of many entity material, the cutting tool is composed of TiB2 and TiC, TiN, SiC. It is also used as constituent protect material and is the best material for high-temperature, function parts of an apparatus.
4. Aluminium electroanalysis cathode material. It is used as aluminium electrobath cathodal material. As the good moist character of TiB2 and medal aluminium liquid makes the aluminium electroanalysis a low electric power consumption and delays the longevity of electrobath.