Hexagonal boron nitride Phofo ea (HBN) e na le conductivity e ntle ea mocheso, thepa ea moeli, botsitso ba lik'hemik'hale le ho tlotsa. Mocheso oa eona oa ho thibela oxidation o feta 2000°C, 'me e boetse e na le ho tlotsa ho ntle mochesong o phahameng. E sebelisoa haholo-holo ho lokiseng cubic boron nitride, lipeipi tse nang le mocheso o phahameng, li-filler, li-agglomerate tsa hBN, jj. Boron oxide
(1) Indasteri ea thepa e thata haholo. E sebelisetsoa ho lokisa nitride ea boron ea cubic. Nitride ea boron ea cubic ke nitride ea boron ea hexagonal e ekelitsoeng ka catalyst e thehiloeng ho lithium kapa magnesium, e ka fetoloang ho ba nitride ea boron ea cubic tlas'a mocheso o phahameng. Hona joale, indasteri ea lehae e sebelisa lithane tse fetang 400 tsa nitride ea boron ea hexagonal selemo se seng le se seng.
(2) Indasteri ea pente. Kamora hore hBN e manehe holim'a tšepe, liseramike le lisebelisoa tse ling, e ka etsa hore thepa e be le botle bo botle ba ho tlotsa le ho thibela ho khomarela (ho lokolloa), 'me e ka thibela kapa ea fokotsa karabelo ea lik'hemik'hale lipakeng tsa thepa le ho qhibiliha, le ho ntlafatsa bophelo ba thepa; Liaparo tse fapaneng tse ncha tse tsamaisang mocheso bakeng sa li-radiator le likarolo tsa elektroniki ho eketsa ho qhalana ha mocheso. E loketse li-radiator tsa indasteri tsa photoelectric, li-module tsa ho pholisa likarolo tsa elektroniki, li-module tsa ho pholisa matla, li-radiator tsa likoloi, li-cooler tsa oli, li-cooler tsa oli tsa gearbox, le mefuta e meng ea li-cooler.
(3) Indasteri ea thepa ea elektroniki. Ha e sebelisoa e le setlatsetsi bakeng sa thepa e phahameng ea ho tsamaisa mocheso, hBN e na le khanyetso e ntle ea mocheso, khanyetso e ntle ea ho bola, coefficient e tlase ea katoloso ea mocheso le sekhahla se phahameng sa mocheso. Ke thepa e loketseng ea moeli oa mocheso 'me e ka ntlafatsa ho tsamaisa mocheso ha likarolo tsa elektroniki tse thehiloeng ho resin. Lekanya.
(4) Indasteri ea litlolo tsa maemo a holimo. Ha e sebelisoa e le setlolo sa litlolo sa maemo a holimo, e ka eketsa matla a ho khomarela le ho pata litlolo, 'me e na le maikutlo a thellang, e leng se etsang hore litlolo li be nyane, li be bonolo ho li sebelisa, li be bonolo ho li hloekisa le ho li tlosa, 'me li kotsi 'meleng oa motho. Hona joale, indasteri ea setlolo sa litlolo sa maemo a holimo e sebelisa lithane tse fetang 200 tsa hexagonal boron nitride selemo le selemo.
(5) Indasteri ea lintho tse tlotsang. E le setlolo bakeng sa thepa e tiileng le e metsi e tlotsang. Ho eketsoa ha oli e tlotsang ho ka ntlafatsa ts'ebetso ea mafura, ha ntlafatsa ts'ebetso ea lisilindara, 'me ha ba le litlamorao tse kholo tsa ho boloka matla.
(6) Indasteri ea ceramic ea theknoloji e phahameng, e sebelisetsoang ho lokisa li-agglomerate tsa hBN. Li-agglomerate tsa hBN li na le conductivity e phahameng ea mocheso, ts'ebetso e ntle ea mocheso o phahameng, thepa e ntle ea motlakase le ea dielectric, 'me hangata li sebelisoa ho lokisa likarolo tsa mocheso o phahameng le khatello e phahameng ea khatello, likarolo tsa motlakase tsa mocheso o phahameng, li-crucible le hlobo, le lifensetere tse nang le phallo e phahameng le botsitso bo phahameng Missile radome, fensetere ea antenna ea microwave le likarolo tse ling.
Re fana ka mefuta e mengata le boleng bo holimoHexagonal boron nitride, tlhaloso e latelang
| Tlhaloso ea Sehlahisoa | Bohloeki % | % ea hydrogen peroxide e sa qhibiliheng | Kakaretso ea oksijene % | Mongobo % | Bongata (D50) um | Boima ba pompo, g/cm3 |
| BN-B | 99 | ≤0.5 | ≤0.7 | ≤0.5 | 1 ~ 2 | 0.60 |
| BN-C | 99 | ≤0.5 | ≤0.4 | ≤0.5 | 5 ~ 10 | 0.37 |
| BN-E | 99 | ≤0.5 | ≤0.3 | ≤0.5 | 3 ~ 5 | 0.45 |
| BN-N | 99 | ≤0.5 | ≤0.3 | ≤0.5 | 10 ~ 20 | 0.63 |
| BN-S | 99 | ≤0.5 | ≤0.3 | ≤0.5 | 20 ~ 30 | 0.86 |
| BN-SS | 99 | ≤0.5 | ≤0.2 | ≤0.5 | 30 ~ 40 | 0.36 |
Nako ea poso: Pulungoana-18-2021