tsebisa:
Sebakeng sa tlhahiso le nts'etsopele ea thepa, ts'ebetso ea ho roala ka vacuum e hlahella e le theknoloji ea bohlokoa e fetotseng liindasteri tse fapaneng. Theknoloji ena e tsoetseng pele e lumella lifilimi tse tšesaane hore li sebelisoe libakeng tse fapaneng, ho fana ka thepa le ts'ebetso e ntlafetseng. Ka poso ena ea blog, re kenella ka botebo ts'ebetsong ea ho roala ka vacuum, re buisana ka lintlha 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?
Vacuum coating ke mokhoa oa ho beha likarolo tse tšesaane tsa thepa holim'a substrate sebakeng se laoloang. Ts'ebetso ena e etsahala ka phaposing ea vacuum mme e sebelisa mekhoa e fapaneng joalo ka mouoane oa mocheso, ho sputtering le beam ea elektrone ho sebelisa thepa e lakatsehang holimo. Ka ho felisa moea le litšila tse ling, mokhoa oa ho roala ka vacuum o tiisa boleng ba boleng bo phahameng, liaparo tse ts'oanang tse khomarelang ka thata ho substrate.
Lisebelisoa le melemo ea ho roala vacuum:
Lisebelisoa tsa ho roala li-vacuum li pharalletse ebile lia fapana, ka liindasteri tse kang tsa likoloi, tsa elektroniki, tsa optics esita le thepa ea lapeng e ruang molemo ho theknoloji ena. Ka mohlala, likarolo tse tšesaane tsa filimi tse sebelisoang ke li-vacuum coating li ka fana ka khanyetso e ntlafetseng ea kutu, ho hanyetsa abrasion le thepa ea optical, ho etsa hore lintho li tšoarelle le ho khahleha. Ho phaella moo, e ka kenya liphahlo tse khethehileng tse kang li-anti-reflective coatings holim'a lilense, liaparo tse bonahatsang liipone le liaparo tse sireletsang holim'a lisebelisoa tsa letsatsi.
Ts'ebetso e ntlafalitsoeng le ts'ebetso:
Mekhoa ea ho roala ka vacuum e thusa ho beoa ha lisebelisoa tse fapaneng tse fapaneng, ho kenyeletsoa tšepe, li-ceramics, li-semiconductors le li-polymers. Ka ho khetha le ho beha lisebelisoa tsena ka hloko, bahlahisi ba ka hlophisa thepa ea li-substrates tse koahetsoeng ho fihlela litlhoko tse ikhethileng. Lihlahisoa tse koahetsoeng ka vacuum li ka bonts'a conductivity e ntlafalitsoeng ea motlakase, insulation, thepa ea makenete, thepa ea optical, esita le biocompatibility. Bokhoni bona ba ho ntlafatsa ts'ebetso le ts'ebetso bo entse hore koae ea vacuum e be theknoloji ea bohlokoa ho liindasteri tse ngata.
Tsoelo-pele le mekhoa ea nakong e tlang:
E susumetsoa ke boqapi bo tsoelang pele, ts'ebetso ea ho koala sekheo e ntse e tsoela pele, 'me mahlale a macha le lisebelisoa li ntse li ntlafatsoa khafetsa. Ka mohlala, pulsed laser deposition (PLD) le atomic layer deposition (ALD) li emela theknoloji e hlahang e lumellang ho nepahala le ho laola mokhoa oa ho roala. Ho feta moo, re ikitlaelletsa ho hlahisa lisebelisoa tsa ho roala tse bolokang tikoloho le tse tšoarellang ho finyella tlhokahalo e ntseng e eketseha ea mekhoa ea tlhahiso ea tikoloho.
ha re phethela:
Ts'ebetso ea ho koahela vacuum e fetotse liindasteri tse fapaneng ka ho nolofalletsa tšebeliso ea lifilimi tse tšesaane tse nang le thepa le ts'ebetso e ntlafalitsoeng. Ho tloha ho eketsa ho tšoarella ha likarolo tsa likoloi ho ea ho ho ntlafatsa ts'ebetso ea lisebelisoa tsa elektroniki tsa morao-rao, liaparo tsa vacuum li bapala karolo ea bohlokoa tlhahisong ea sejoale-joale. Tšusumetso ea ts'ebetso ena e tla hola feela ha tsoelo-pele ea theknoloji le lisebelisoa tse ncha li sibolloa, ho khanna boqapi le ho sutumelletsa meeli ea se ka khonehang ho boenjiniere ba thepa.
Nako ea poso: Jul-12-2023