Why is the nitriding melting point so high
What is titanium nitride?
Titanium nitride powder is usually yellow-colored brownish, the superfine TiN powder is black, as well as the TiN crystal is golden yellow. TiN has a melting factor of 2950 ℃, a Mohs hardness of 8-9, as well as good thermal shock resistance. The melting factor of TiN is greater than that of the majority of change steel nitrides, however its density is reduced than that of most metal nitrides. It can be used as conductive materials such as electrodes and also electrical contacts for molten salt electrolysis. There are two type of Ti2N2 as well as Ti3N4; Titanium dinitrogen is a yellow strong. It liquifies in steaming aqua regia. When it encounters a hot salt hydroxide service, ammonia will certainly be released. The buildings of titanium trinitride resemble titanium dinitrogen.
Prep work of titanium nitride
It can be made by straight responding titanium as well as nitrogen at 1200 ℃. The coating can be formed by vapor deposition of titanium tetrachloride, nitrogen, as well as hydrogen mix. Titanium dinitrogen is made by home heating titanium steel in nitrogen or ammonia at 900 ~ 1000 ℃. Titanium tetranitride is made by heating titanium tetrachloride in ammonia at 1000 ℃.
Key applications of titanium nitride
Titanium nitride (TiN) is a reasonably stable substance. It does not react with iron, chromium, calcium, magnesium, and various other steels at high temperature levels. The TiN crucible does not react with acid and alkaline slag in the atmosphere of carbon monoxide and N2. Consequently, the TiN crucible is a superb container for examining the interaction in between liquified steel and also some aspects. TiN loses nitrogen when heated in a vacuum to produce titanium nitride with reduced nitrogen material TiN is a cash yellow structural product with a high melting point, high hardness, good chemical security, minimal moistening with steels, as well as high conductivity and also superconductivity, which can be used in high-temperature structural materials and also superconducting materials.
What is the function of titanium nitride covering?
Titanium nitride finish is a global PVD covering with a density of 2300HV. It is a difficult layer material with mature technology and extensive application and has high solidity, wears resistance, and also oxidation resistance. It puts on most reducing tools as well as high-speed steel cutting tools or creating tools to boost their machining efficiency, and it is likewise applicable to most forming passes away as well as wear-resistant work surfaces.
Cost of titanium nitride
Titanium nitride fragment size as well as purity will certainly influence the product'' s Rate, and also the acquisition volume can additionally affect the cost of titanium nitride. A large quantity of large amount will certainly be lower. The Rate of titanium nitride can be located on our firm'' s official site
Titanium nitride supplier
Modern Technology Co. Ltd.
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