cutting tools used 99.9% Titanium Diboride nano powders (tib2)
specification: 100-200nm，99.9%, gray black (micron size is available)
Properties:
1.Physical properties : TiB2 powders is very similar to titanium carbide, an important base material for cermets, (e.g. hardness, thermal conductivity, electrical conductivity and oxidation resistance).
2.Chemical properties: With respect to chemical stability, TiB2 powders is more stable in contact with pure iron than tungsten carbide or silicon nitride.
Application:
1.With high hardness, moderate strength and good wear resistance make titanium diboride a candidate for use in seals, wear parts and, in composites with other materials and cutting tools.
2. In combination with other primarily oxide ceramics, TiB2 powders is used to constitute composite materials in which the presence of the material serves to increase strength and fracture toughness of the matrix.
3. Ballistic Armour: The combination of high hardness and moderate strength make it attractive for ballistic armour, but its relatively high density and difficulty in forming shaped components make it less attractive for this purpose than some other ceramics.
4. Aluminium Smelting: The chemical inertness and good electrical conductivity of TiB2 powders have led to its use as cathodes in Hall-Heroult cells for primary aluminium smelting.It also finds use as crucibles for handling molten metals and as metal evaporation boats.
For the further information of the TiB2 powders please contact us freely.
