Lipekere tsa boleng bo holimo tsa boron nitride tsa indasteri

Kakaretso ea lipekere tsa Boron Nitride

Boron Nitride Nails ke li-fasteners tse khethehileng tse entsoeng ka boron nitride. E na le melemo ea ho hanyetsa mocheso o phahameng, ho hanyetsa abrasion le botsitso ba lik'hemik'hale. Litšobotsi tsa boron nitride li fa lenala thepa e ntle ea ho itšireletsa le khohlano e tlase e le hore e sebelisoe libakeng tse ling tse ikhethileng, joalo ka maemo a mocheso a phahameng a indasteri, tlhahiso ea lisebelisoa tsa elektroniki, joalo-joalo, ho fihlela litlhoko tsa maemo a thata a ho sebetsa a ke keng a tloaeleha ho lipekere tse tloaelehileng, ke mofuta oa ts'ebetso e ikhethang le boleng ba ts'ebeliso ea lihlahisoa tsa thepa.

Likarolo tsa Boron Nitride Nails

Boron Nitride Nails e na le likarolo tse latelang tsa bohlokoa:

Boima bo phahameng le ho hanyetsa ho roala: Boron nitride e na le boima bo phahameng, bo bobeli ho daemane. Sena se etsa hore lipekere tsa boron nitride ha li sebelisoa ts'ebetsong li khone ho hanela ho roala, esita le ka likhohlano le ho kopana khafetsa, empa hape li ka boloka sebopeho se betere le ho nepahala ha sebopeho, ho lelefatsa bophelo ba ts'ebeletso, tse loketseng tšebeliso ea nako e telele le litlhoko tsa linako tse phahameng tsa ho hanyetsa.

Ho hanyetsa mocheso o phahameng: Boron nitride e na le litšobotsi tse ntle tsa ho hanyetsa mocheso o phahameng 'me e ka boloka ts'ebetso e tsitsitseng libakeng tse phahameng tsa mocheso. E khona ho mamella mocheso o phahameng oa likhato tse likete tsa Celsius ntle le deformation kapa ho qhibiliha, kahoo masimong a liindasteri a phahameng a mocheso, joalo ka metallurgy, tlhahiso ea likhalase le liindasteri tse ling, lipekere tsa boron nitride li ka sebetsa ka botšepehi 'me li ke ke tsa angoa ke mocheso o phahameng le phello ea eona ea ho tiisa.

Botsitso bo botle ba lik'hemik'hale: lipekere tsa boron nitride li na le botsitso bo botle ba lik'hemik'hale, ha ho bonolo ho sebetsana le lik'hemik'hale tse ngata. Ebang e sebakeng se nang le asiti, alkaline kapa tse ling tse senyang, e ka boloka inertia e ntle ea lik'hemik'hale 'me e ke ke ea senyeha, e leng se etsang hore e tšoanele libaka tse fapaneng tsa lik'hemik'hale tse thata, tse kang tlhahiso ea lik'hemik'hale, electroplating le masimo a mang.

Lintho tse ntle tse sireletsang: boron nitride ke thepa e ntle ea ho itšireletsa; lipekere tsa boron nitride, ka hona, li na le thepa e ntle ea ho itšireletsa. E ka thibela ka katleho ho feta ha motlakase le ho qoba ho hlaha ha lipotoloho tse khutšoanyane le mathata a mang. Lefapheng la lisebelisoa tsa elektronike le tsa motlakase, hangata li sebelisoa ho hokahanya le ho lokisa likarolo tse hlokang ho kenya letsoho ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa.

Lethathamo la lintlha tsa Boron Nitride Nails

Property	Boleng bo tloaelehileng
segokanyipalo	2.29
Melting Point	2973
Ho thatafala (Knoop)	16 - 39
Compressive Matla	100 - 317
Matla a Flexural	17.2 - 20.6
Phalliso ea Motlakase	≥1×10¹² – ≥1×10¹⁵
Kamehla ea Dielectric	3.0 - 4.1
Matla a Dielectric	54 - 79
Sesosa sa ho Tsamaea	≤0.00034 - ≤0.0002
Coefficient of Thermal Katoloso (linear, 25 - 1500°C)	0.4 - 0.8
Ho khanna ho chesang	20 - 28
Boholo ba Mocheso oa Tshebeletso (moea)	850 - 1000
Boholo ba Mocheso oa Tshebeletso (inert)	2000 - 3000

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Lisebelisoa tsa Boron Nitride Nails

Lipekere tsa Boron Nitride li na le ts'ebeliso ea bohlokoa libakeng tse ngata ka lebaka la thepa ea tsona e ikhethang:

Indasteri ea elektronike: Lipekere tsa Boron Nitride li ka sebelisoa ho lokisa mefuta eohle ea liboto tsa potoloho le lisebelisoa tsa elektronike ka thepa ea elektronike ka lebaka la thepa ea bona e ntle ea ho sireletsa. E ka etsa bonnete ba hore likarolo li kopantsoe ho tiileng ka nako e le 'ngoe, ka katleho ho thibela lipotoloho tse khutšoanyane tsa potoloho ho netefatsa botsitso ba lisebelisoa tsa elektronike le ts'ebetso e sireletsehileng. Ho phaella moo, ka lisebelisoa tse ling tsa elektronike tse nang le matla a mangata, lipekere tsa boron nitride tsa ho hanyetsa mocheso o phahameng le botsitso ba lik'hemik'hale le tsona li thusa ho lelefatsa bophelo ba tšebeletso ea sesebelisoa.

Aerospace: Likarolo tse sebakeng sa sepakapaka hangata li hlokoa ho sebetsa tlas'a maemo a feteletseng joalo ka mocheso o phahameng le khatello e phahameng. Boima bo phahameng, ho hanyetsa abrasion le ho hanyetsa mocheso o phahameng oa lipekere tsa boron nitride ho li etsa khetho e nepahetseng bakeng sa kopano ea lienjineri tsa lifofane, lisebelisoa tsa sefofane le likarolo tse ling, tse ka bolokang ts'ebetso e ntle ea ho itima lijo libakeng tse rarahaneng tsa sefofane, ho tiisa ho tšepahala ha likarolo, le ho thusa ho ntlafatsa ts'ebetso le polokeho ea sefofane le sepakapaka.

Indasteri ea Metallurgis: Liboping tsa mocheso o phahameng le lisebelisoa tsa kalafo ea mocheso ea indasteri ea metallurgic, lipekere tsa boron nitride li ka sebelisoa ho lokisa lisebelisoa tse hanyetsang le likarolo tse thibelang mocheso. Ho hanyetsa ha eona mocheso o phahameng le botsitso ba lik'hemik'hale ho ka thibela khoholeho ea metsi a tšepe a phahameng a mocheso, slag, joalo-joalo, ho netefatsa botšepehi ba thepa ea thepa, ho fokotsa makhetlo a mangata a tlhokomelo ea thepa le ho nkeloa sebaka, le ho ntlafatsa katleho ea tlhahiso.

Ho etsa mechine: Lisebelisoa tse ling tsa machining tse nepahetseng haholo, lipekere tsa boron nitride li ka sebelisoa ho lokisa likarolo tse nepahetseng. Boima ba eona bo phahameng le ho hanyetsa ho apara ho ka etsa bonnete ba hore boemo ba ho kenya ho nepahala ha likarolo bo lula bo sa fetohe tlas'a maemo a nako e telele a ho sisinyeha le ho thothomela le ho ntlafatsa ho nepahala le boleng ba machining.

Boemo ba Khoebo

RBOSCHCO ke mofani le moetsi oa lik'hemik'hale ea tšepahalang lefatšeng ka bophara ea nang le boiphihlelo ba lilemo tse fetang 12 ba ho fana ka lik'hemik'hale tsa boleng bo holimo le lintho tse ling tse kang Nanomaterials. Khamphani e romela linaheng tse ngata, tse kang USA, Canada, Europe, UAE, Afrika Boroa, Tanzania, Kenya, Egepeta, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Japane, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Jeremane, Fora, Italy, Portugal jj. Jwalo ka moetsi ea ka sehloohong oa nts'etsopele ea nanotechnology, RBOSCHCO e laola 'maraka. Sehlopha sa rona sa mosebetsi sa litsebi se fana ka litharollo tse phethahetseng ho thusa ho ntlafatsa katleho ea liindasteri tse fapaneng, ho theha boleng, le ho sebetsana habonolo le liphephetso tse fapaneng. Haeba u na le thahasello, ka kopo romela imeile ho [email protected]

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Lipotso tse 5 tsa Boron Nitride Nails

Q1: Ke karolo efe e ka sehloohong ea lipekere tsa boron nitride? Phapang ke efe ka lipekere tse tloaelehileng tsa tšepe?

Lipekere tsa boron nitride li entsoe ka hexagonal boron nitride (h-BN) kapa cubic boron nitride (c-BN) e le thepa ea motheo ka ho chesa mocheso o phahameng kapa ho beha mouoane oa lik'hemik'hale (CVD). Ha e bapisoa le lipekere tsa tšepe, e na le melemo ea boima bo phahameng (ea bobeli ho daemane), ho hanyetsa mocheso o phahameng (ka holimo ho 2000 ℃), ho kenya letsoho ho matla le ho se sebetse ha lik'hemik'hale, haholo-holo tse loketseng maemo a feteletseng.

Q2: Ke boima bofe ba lipekere tsa boron nitride? Na e ka nkela lisebelisoa tsa taemane sebaka?

Ho thatafala ha hexagonal boron nitride ho ka ba 2-2.5 sekaleng sa Mohs, ha cubic boron nitride e ka fihla 9.8 sekaleng sa Mohs, se haufi le taemane. Le hoja boima bo le holimo, ho thatafala ha boron nitride ho molemo ebile ha ho bonolo ho ba brittle, e loketseng ho nkela litaemane sebakeng sa mocheso o phahameng le libaka tse senyang, tse kang ho lokisa likhalase, tlhahiso ea semiconductor le masimo a mang.

Q3: Na ke hloka lisebelisoa tse khethehileng ho kenya lipekere tsa boron nitride?

Lipekere tsa Boron nitride li thata haholo, ka hona ho khothaletsoa ho sebelisa liboro tsa carbide kapa lisebelisoa tse koahetsoeng ka daemane ho etsa masoba ho qoba ho taboha le ho taboha ha liboro tse tloaelehileng tsa tšepe. Taolo ea torque ea hlokahala nakong ea ho kenya ho thibela 'mele oa manala ho robeha. Baetsi ba bang ba fana ka lisebelisoa tse tšoanang tsa ho kenya ceramic, tse ka fokotsang khatello ea maikutlo.

Q4: Bophelo ba tšebeletso ea lipekere tsa boron nitride ke bofe?

Tlas'a maemo a tloaelehileng a tšebeliso, lipekere tsa boron nitride li ka tšoarella lilemo ho isa ho mashome a lilemo. Leha ho le joalo, tlas'a ho sisinyeha ha maqhubu a phahameng kapa meroalo e tšosang, ho ka 'na ha e-ba le ho robeha ha mokhathala,' me ho khothalletsoa ho hlahloba kamehla le ho nkela sebaka. Mohlala, litsamaisong tsa braking tsa terene e lebelo le holimo, botšepehi ba lipekere bo lokela ho lekoa lik'hilomithara tse ling le tse ling tse 100,000 tsa ts'ebetso.

Q5: Mokhoa oa ho hloekisa le ho boloka lipekere tsa boron nitride?

Tlhokomelo ea kamehla e hloka feela tšebeliso ea moea o omileng o hatelitsoeng ho tlosa lerōle le holim'a metsi, ho qoba tšebeliso ea lihlahisoa tsa tlhaho. Haeba ho na le oli holim'a metsi, e ka hlakoloa ka joala kapa acetone, empa e lokela ho omisoa ka nako. Bakeng sa polokelo ea nako e telele, e lokela ho behoa ka setsing se tiisitsoeng se thibelang mongobo ho thibela ho kenngoa ha mongobo ho lebisang ho senyeha ha tshebetso.