Boron nitride phofo ke thepa e sebetsang ka mefuta e mengata e fumaneng kananelo e atileng ho pholletsa le liindasteri tse fapaneng ka lebaka la thepa ea eona e ikhethang. E tsejoa ka mokhoa o phahameng oa mocheso oa mocheso, matla a ho kenya motlakase, le lik'hemik'hale le mocheso o phahameng oa mocheso, phofo ea boron nitride e na le mefuta e mengata ea likopo. Ho tloha ho elektronike ho isa ho metallurgy, phofo ena e ikhethang e fetotse liindasteri tse ngata.
E 'ngoe ea lisebelisoa tse ka sehloohong tsaboron nitride phofo e joalo ka setlolo. Mehaho ea eona ea ho tlotsa e hlahisoa ke sebopeho sa eona se kang graphite. Ka hona, hangata e sebelisoa e le setlolo se ommeng maemong ao ho oona ho thibetsoeng ho sebelisoa ha oli ea setso kapa litlolo tse entsoeng ka grease, joalo ka libakeng tse phahameng tsa mocheso. Boron nitride powder e sebetsa e le lera le sireletsang, e fokotsang ho hohlana le ho roala holim'a libaka tsa ho nyalana. Thepa ena e etsa hore e be e loketseng lits'ebetso tse kenyelletsang ho thella le machining a lebelo le holimo.
Lefapheng la elektronike, phofo ea boron nitride e phetha karolo ea bohlokoa. Thepa ea eona e ntle haholo ea ho kenya motlakase e kopantsoeng le ts'ebetso e phahameng ea mocheso e etsa hore e be e loketseng bakeng sa lisinki tsa mocheso, li-insulators tsa motlakase le li-substrates tsa lisebelisoa tsa elektroniki. Ka ho felisa mocheso o hlahisoang ke likarolo tsa elektronike ka katleho, boron nitride phofo e thusa ho boloka mocheso o nepahetseng oa ho sebetsa, ho netefatsa nako e telele le ts'ebetso e ka tšeptjoang ea lisebelisoa tsa elektronike.
Boron nitride phofo e boetse e sebelisoa haholo indastering ea metallurgic. E sebetsa e le ntho ea bohlokoa ea ho lokolla nakong ea ts'ebetso ea ho lahla, ho thibela tšepe e qhibilihisitsoeng hore e se ke ea khomarela bokaholimo ba hlobo, ka tsela eo e nolofaletsa ho senya. Ho phaella moo, phofo ena e ikhethang e ka sebelisoa e le thepa e hanyetsang ka liphahlo tsa crucible le tlhahiso ea li-crucibles, li-nozzles le likarolo tse ling bakeng sa likopo tse phahameng tsa mocheso. Ho tsitsa ha eona ka lik'hemik'hale le ho hanyetsa mocheso oa mocheso ho etsa hore e be khetho e babatsehang bakeng sa mofuta ona oa kopo.
Sebaka se seng se hlahang se ruang molemo tšebelisong eaboron nitride phofo ke indasteri ea litlolo. Lintho tsa eona tse ikhethang, tse kenyelletsang bokhoni ba ho hasanya leseli le thepa ea ho monya oli, e etsa hore e be motsoako o khethehileng oa litlolo tse fapa-fapaneng, tse kang phofo, metheo le litlolo. Boron nitride powder e fa lihlahisoa tsena mokhoa o boreleli o etsang hore ho be bonolo ho li sebelisa le ho kopanya. Ho phaella moo, bokhoni ba eona ba ho bonahatsa leseli bo thusa ho fokotsa ponahalo ea makhopho le likoli tse ling, ho siea letlalo le khanyang, le se na sekoli.
Temong, phofo ea boron nitride e sebelisoa e le phytonutrient. Ke mohloli oa boron, micronutrient ea bohlokoa e hlokahalang bakeng sa kholo ea semela se phetseng hantle. Ka ho kenya phofo ea boron nitride mobung, o netefatsa boteng ba limatlafatsi tsena tsa bohlokoa, ho ntlafatsa bophelo bo botle ba limela le ho eketsa chai ea lijalo.
Ho phaella lits'ebetsong tsena tse boletsoeng,boron nitride phofoe sebelisoa ha ho etsoa lirafshoa, lipente le lirafshoa, e le ntho ea ho lokolla ha ho etsoa lipolasetiki tse itseng, esita le lits'ebetsong tsa sefofane moo thepa ea eona e bobebe empa e tšoarella Bopaki ke ba bohlokoa haholo.
Qetellong, boron nitride powder ke thepa e babatsehang e nang le mefuta e mengata ea lisebelisoa liindastering tse sa tšoaneng. Ho feto-fetoha ha eona ho kopantsoe le ts'ebetso e phahameng ho etsa hore e be karolo ea bohlokoa ea theknoloji ea sejoale-joale le tsoelopele. Ho tloha ho mafura ho ea ho lisebelisoa tsa elektroniki, litlolo ho isa ho tsa temo, tšebeliso ea phofo ea boron nitride e ntse e hola, e bula mekhoa e mecha ea boqapi le ho kenya letsoho ho nts'etsopele ea liindasteri tse ngata.
Re barekisi ba kaholimo ba Boron nitride naheng ea China, re fana ka mefuta e fapaneng ea Boron nitride, hajoale re ka etsa lipatlisiso le ho nts'etsapele Boron Nitride e ncha ho latela tlhoko e khethehileng ea bareki ba rona. Limaraka tsa rona tsa Boron nitride ke tsena, bakeng sa tse ling ka kopo ikopanye leinfo@theoremchem.com
|
Kereiti |
BN(%) |
B2O3(%) |
C(%) |
Kakaretso Ooksijene(%) | Mme, Al, Ca | le, K, Fe, Na, |
D50 |
Crystal Boholo |
EMPA | Tlanya Botenya |
| (%) | Ni,Cr(%) | (m2/g) | (g/cm3) | |||||||
| PW02 | 99 |
|
|
|
|
| 2-4μm | 500nm | 12-30 | 0.1-0.3 |
| TW02 | 99.3 |
|
|
|
|
| 2-4μm | 1 μm | 15-30 | 0.15-0.25 |
| TW06-H | 99.7 |
|
|
|
|
| 6-8μm | 7mm | 4-8 | 0.40-0,60 |
| TW10-H | 99.7 |
|
|
|
|
| 9-12μm | 12μm | 4-8 | 0.35-0,50 |
| TW20-H | 99.7 |
|
|
|
|
| 18-22μm | 12μm | 3-6 | 0.35-0,50 |
| TW20-IN | 99.5 |
|
| 5 |
|
| 20-25μm | 20μm | 1-4 | 0.40-0,60 |
| TW50-H | 99.7 |
|
|
|
|
| 45-55μm | 12μm | 3-6 | 0.35-0,50 |
| PN02 | 99 |
| 05 | 1.0 |
|
| 2-4μm | 1μm | 15-30 | 0.15-0.25 |
| PN06-H | 99 |
|
|
| 30ppm ka ngoe |
| 6-8μm | 7μm | 4-8 | 0.40-0,60 |
| PN10-H | 99 |
|
|
| 30ppm ka ngoe |
| 9-12μm | 12μm | 4-8 | 0.35-0,50 |
| PN20-H | 99 |
|
|
| 30ppm ka ngoe |
| 18-22μm | 12μm | 3-6 | 0.35-0,50 |
| PN50-H | 99 |
|
|
| 30ppm ka ngoe |
| 45-55μm | 12μm | 3-6 | 0.35-0,50 |
| * Holim'a moo:Re ka etsa lipatlisiso le ho hlahisa tse nchaBoron nitrideho latela tlhoko e khethehileng ea bareki ba rona. | ||||||||||
Nako ea poso: Nov-03-2023