Boron nitride Phofo ke thepa e feto-fetohang e tsebahalang haholo indastering e fapaneng ka lebaka la thepa ea eona e ikhethang. E tsebahala ka ho tsamaisa mocheso ka matla a eona a phahameng, bokhoni ba ho thibela motlakase, le ho hanyetsa lik'hemik'hale le mocheso o phahameng, phofo ea boron nitride e na le mefuta e mengata ea lits'ebetso. Ho tloha lisebelisoa tsa elektroniki ho ea ho metallurgy, phofo ena e ikhethang e fetotse liindasteri tse ngata.
E 'ngoe ea lisebelisoa tse ka sehloohong tsa phofo ea boron nitrideke setlolo. Matla a sona a ho tlotsa a amahanngoa le sebopeho sa sona se nang le mealo e kang graphite. Ka hona, hangata se sebelisoa e le setlolo se omileng maemong ao ho ona ho thibetsoeng tšebeliso ea litlolo tsa setso tse thehiloeng oling kapa mafura, joalo ka libakeng tse nang le mocheso o phahameng. Phofo ea boron nitride e sebetsa e le lera le sireletsang, e fokotsa khohlano le ho tsofala holim'a libaka tsa ho kopana. Thepa ena e etsa hore e be e loketseng lits'ebetso tse kenyeletsang ho thella ha ho kopana le ho sebetsa ka lebelo le phahameng.
Lefapheng la di-elektroniki, phofo ea boron nitride e phetha karolo ea bohlokoa. Litšobotsi tsa eona tse ntle tsa ho thibela motlakase hammoho le ho khanna mocheso o phahameng li etsa hore e be ntle bakeng sa li-heat sinks, li-insulator tsa motlakase le li-substrate tse ka har'a lisebelisoa tsa elektroniki. Ka ho qhala mocheso o hlahisoang ke likarolo tsa elektroniki ka katleho, phofo ea boron nitride e thusa ho boloka mocheso o motle oa ts'ebetso, e netefatsa hore lisebelisoa tsa elektroniki li phela nako e telele le ts'ebetso e tšepahalang.
Phofo ea boron nitride e boetse e sebelisoa haholo indastering ea tšepe. E sebetsa e le sesebelisoa sa bohlokoa sa ho lokolla nakong ea ts'ebetso ea ho lahla, e thibela tšepe e qhibilihisitsoeng ho khomarela holim'a hlobo, ka hona e nolofalletsa ho e tlosa. Ho phaella moo, phofo ena e ikhethang e ka sebelisoa e le thepa e hanyetsang ho penteng ea ho chesoa ha mollo le tlhahisong ea li-crucible, li-nozzle le likarolo tse ling bakeng sa ts'ebeliso ea mocheso o phahameng. Ho tsitsa ha eona ka lik'hemik'hale le ho hanyetsa ho ts'oaroa ke mocheso ho etsa hore e be khetho e ntle bakeng sa mofuta ona oa ts'ebeliso.
Sebaka se seng se ntseng se hlaha se ruang molemo tšebelisong ea phofo ea boron nitrideke indasteri ea litlolo. Litšobotsi tsa eona tse ikhethang, ho kenyeletsoa le bokhoni ba ho hasanya leseli le litšobotsi tsa ho monya oli, li e etsa motsoako o ikhethang mefuteng e fapaneng ea litlolo, joalo ka phofo, metheo le litlolo. Phofo ea boron nitride e fa lihlahisoa tsena sebopeho se boreleli se etsang hore li be bonolo ho li sebelisa le ho li kopanya. Ho feta moo, bokhoni ba eona ba ho bonahatsa leseli bo thusa ho fokotsa ponahalo ea makhopho le matheba a mang, e leng se etsang hore letlalo le be le ponahalo e khanyang, e se nang sekoli.
Temong, phofo ea boron nitride e sebelisoa e le phepo e nepahetseng. Ke mohloli oa boron, phepo e nyane ea bohlokoa e hlokahalang bakeng sa kholo e phetseng hantle ea limela. Ka ho kenya phofo ea boron nitride mobung, u netefatsa hore phepo ena ea bohlokoa e fumaneha, u ntlafatsa bophelo bo botle ba limela ka kakaretso le ho eketsa chai ea lijalo.
Ho phaella ho dikopo tsena tse boletsweng, phofo ea boron nitridee sebelisoa tlhahisong ea li-ceramic, lipente le lipente, e le sesebelisoa sa ho lokolla tlhahiso ea polasetiki e itseng, esita le lits'ebetsong tsa lifofane moo thepa ea eona e bobebe empa e tšoarella. Bopaki ke ba bohlokoa haholo.
Qetellong, phofo ea boron nitride ke thepa e ntle haholo e nang le mefuta e mengata ea lits'ebetso liindastering tse fapaneng. Ho tenyetseha ha eona hammoho le ts'ebetso e phahameng ho e etsa karolo ea bohlokoa ea theknoloji ea sejoale-joale le tsoelo-pele. Ho tloha litlolong ho ea ho lisebelisoa tsa elektroniki, litlolo ho ea ho temo, ts'ebeliso ea phofo ea boron nitride e ntse e atoloha, e bula litsela tse ncha tsa boqapi le ho kenya letsoho ntlafatsong ea liindasteri tse ngata.
Re mofani ea ka sehloohong oa Boron nitride Chaena, re fana ka mefuta e fapaneng ea Boron nitride, ha re ntse re ka etsa lipatlisiso le ho nts'etsapele Boron Nitride e ncha ho latela tlhoko e khethehileng ea bareki ba rona. Mona ke limaraka tsa rona tse ling tsa Boron nitride, bakeng sa lintlha tse ling ka kopo ikopanye le rona ka info@theoremchem.com
| Sehlopha | BN(%) | B2O3(%) | C(%) |
Kakaretso THEoksijene(%) | 'Me, Al, Joalo ka | Ka, K, Fe, Na, |
D50 | Kristale Boholo | EMPA | Tobetsa Botenya |
| (%) | Ni,Cr(%) | (m2/g) | (g/cm3) | |||||||
| PW02 | 99 |
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| 2-4μm | 500nm | 12-30 | 0.1-0.3 |
| TW02 | 99.3 |
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| 2-4μm | 1μm | 15-30 | 0.15-0.25 |
| TW06-H | 99.7 |
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| 6-8μm | 7μm | 4-8 | 0.40-0.60 |
| TW10-H | 99.7 |
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| 9-12μm | 12μm | 4-8 | 0.35-0.50 |
| TW20-H | 99.7 |
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| 18-22μm | 12μm | 3-6 | 0.35-0.50 |
| TW20-KA HARE | 99.5 |
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| 5 |
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| 20-25μm | 20μm | 1-4 | 0.40-0.60 |
| TW50-H | 99.7 |
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| 45-55μm | 12μm | 3-6 | 0.35-0.50 |
| PN02 | 99 |
| 05 | 1.0 |
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| 2-4μm | 1μm | 15-30 | 0.15-0.25 |
| PN06-H | 99 |
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| 30ppm ka 'ngoe |
| 6-8μm | 7μm | 4-8 | 0.40-0.60 |
| PN10-H | 99 |
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| 30ppm ka 'ngoe |
| 9-12μm | 12μm | 4-8 | 0.35-0.50 |
| PN20-H | 99 |
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| 30ppm ka 'ngoe |
| 18-22μm | 12μm | 3-6 | 0.35-0.50 |
| PN50-H | 99 |
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| 30ppm ka 'ngoe |
| 45-55μm | 12μm | 3-6 | 0.35-0.50 |
| * Holim'a moo：Re ka etsa lipatlisiso le ho ntshetsa pele tse ncha Boron Nitrideho latela tlhoko e khethehileng ea bareki ba rona． | ||||||||||
Nako ea poso: Pulungoana-03-2023