hlahisa:
Lefapheng la tlhahiso le nts'etsopele ea thepa, mokhoa oa ho koahela ka vacuum o hlahella e le theknoloji ea bohlokoa e fetotseng liindasteri tse fapaneng phetoho. Theknoloji ena e tsoetseng pele e lumella lifilimi tse tšesaane ho sebelisoa libakeng tse fapaneng, e leng se fanang ka thepa e ntlafalitsoeng le ts'ebetso. Posong ena ea blog, re teba ka botebo ts'ebetsong ea ho koahela ka vacuum, re buisana ka likarolo tsa eona tsa bohlokoa le ho totobatsa kamoo e bapalang karolo ea bohlokoa tlhahisong ea sejoale-joale.
Mokhoa oa ho roala ka vacuum ke eng?
Ho koahela ka vacuum ke mokhoa oa ho beha likarolo tse tšesaane tsa thepa holim'a substrate tikolohong e laoloang. Ts'ebetso ena e etsahala ka phapusing ea vacuum 'me e sebelisa mekhoa e fapaneng e kang mouoane oa mocheso, ho qhalana le ho beoa ha mahlaseli a elektrone ho sebelisa thepa e lakatsehang holim'a metsi. Ka ho tlosa moea le litšila tse ling, ts'ebetso ea ho koahela ka vacuum e netefatsa hore ho na le liaparo tsa boleng bo holimo, tse tšoanang tse khomarelang substrate ka tieo.
Likopo le melemo ea ho roala ka vacuum:
Lisebelisoa tsa ho koahela ka vacuum li pharaletse ebile lia fapana, 'me liindasteri tse kang likoloi, lisebelisoa tsa elektroniki, optics esita le thepa ea ka tlung li rua molemo theknolojing ena. Mohlala, mealo e tšesaane e sebelisoang ke ho koahela ka vacuum e ka fana ka khanyetso e ntlafetseng ea ho bola, khanyetso ea ho khohlela le thepa ea mahlo, e leng se etsang hore lintho li tšoarelle haholoanyane le ho khahlisa botle. Ho phaella moo, e ka beha liphahlo tse khethehileng tse kang liphahlo tse thibelang ho bonahatsa lilenseng, liphahlo tse bonahatsang liiponeng le liphahlo tse sireletsang liphanele tsa letsatsi.
Tshebetso le tshebetso e ntlafetseng:
Mekhoa ea ho koahela ka vacuum e nolofalletsa ho beoa ha thepa e fapaneng, ho kenyeletsoa tšepe, liseramike, li-semiconductor le li-polymer. Ka ho khetha le ho beha ka hloko thepa ena, bahlahisi ba ka fetola thepa ea li-substrate tse koahetsoeng ho fihlela litlhoko tse itseng. Lihlahisoa tse koahetsoeng ka vacuum li ka bontša ho tsamaisoa ha motlakase ho ntlafetseng, ho kenya mocheso, thepa ea makenete, thepa ea optical, esita le ho lumellana ha lintho tse phelang. Bokhoni bona ba ho ntlafatsa ts'ebetso le ts'ebetso bo entse hore vacuum coating e be theknoloji ea bohlokoa haholo liindastering tse ngata.
Tsoelo-pele le mekhoa ea nakong e tlang:
Ka lebaka la boqapi bo tswelang pele, tshebetso ya ho roala ka vacuum e ntse e tswela pele ho ntlafala, mme mahlale le thepa e ntjha di ntse di ntlafatswa ka ho tswela pele. Mohlala, pulsed laser deposition (PLD) le atomic layer deposition (ALD) di emela mahlale a ntseng a hlaha a dumellang ho nepahala le taolo e kgolo hodima tshebetso ya ho roala. Ho feta moo, re ikitlaelletsa ho ntshetsa pele thepa ya ho roala e mosa tikolohong le e tsitsitseng ho fihlela tlhoko e ntseng e hola ya mekgwa ya tlhahiso e mosa tikolohong.
ha re phethela:
Ts'ebetso ea ho koahela ka vacuum e fetotse liindasteri tse fapaneng ka ho nolofalletsa ts'ebeliso ea lifilimi tse tšesaane tse nang le thepa le ts'ebetso e ntlafalitsoeng. Ho tloha ho eketseng ho tšoarella ha likarolo tsa likoloi ho ea ho ntlafatsa ts'ebetso ea lisebelisoa tsa elektroniki tsa sejoale-joale, li-vacuum coating li bapala karolo ea bohlokoa tlhahisong ea sejoale-joale. Tšusumetso ea ts'ebetso ena e tla atoloha feela ha theknoloji e ntse e tsoela pele 'me thepa e ncha e sibolloa, e khanna boqapi le ho sutumelletsa meeli ea se ka khonehang boenjiniere ba thepa.
Nako ea poso: Phupu-12-2023