TiB 2
TiB 2
Titanium diboride TiB2 hmoov yog grey los yog grey-dub, nrog ib tug hexagonal (AlB2) siv lead ua qauv, nrog ib tug melting point ntawm 2980 ° C thiab siab hardness.Kev tiv thaiv oxidation kub ntawm titanium diboride hauv huab cua tuaj yeem ncav cuag 1000 ℃, thiab nws ruaj khov hauv HC l thiab HF acid.
Titanium diboride tuaj yeem yog appliedrau zus tau tej cov molten hlau crucible thiab electrode ntawm electrolytic tank vim nws kuj corrosion los ntawm molten hlau.Nws kuj tseem yog hom khoom siv hluav taws xob ceramic, uas yog ib qho ntawm cov khoom siv tseem ceeb rau lub nkoj evaporation rau lub tshuab nqus tsev lub hom phiaj.TiB2 yog cov khoom siv raw rau cov cuab yeej txiav thiab cov pwm, uas siv los ua riam, wort, extrusion tuag, blast nozzle thiab sealing ntsiab.Titanium diboride tuaj yeem sib xyaw nrog TiC, TiN, SiC los tsim cov khoom siv sib xyaw ceramic.Nws yog rau ntau yam kub-kub qhov chaw thiab ua haujlwm qhov chaw raws li qhov kub thiab txias crucible thiab cav qhov chaw.Nws yog ib qho ntawm cov khoom siv tiv thaiv zoo tshaj plaws rau Armor.TiB2 yog txheej txheej cathode rau txhuas electrolysis cell.Nws yog siv los npaj cov khoom siv thermal PTC ceramic thiab cov khoom muag PTC.Nws kuj yog qhov zoo tshaj plaws rau Al, Fe, Cu thiab lwm yam khoom siv hlau.
| Mat. | Purity | DQhov siab (g / cm3) | Gnag(μm) | T.C.((W/ (m·k)) | CTE[1/K] |
| TiB 2 | 99.7 ua | 4.40 Nws | 2 | 64 | 7.4 X 10-6 |
Cov Khoom Muag Khoom Tshwj Xeeb Tshwj Xeeb tshwj xeeb hauv Kev Tsim Khoom ntawm Sputtering Target thiab tuaj yeem tsim cov khoom siv Titanium Diboride Sputtering raws li cov neeg siv khoom tshwj xeeb.Yog xav paub ntxiv, thov hu rau peb.
