Indasteri ea semiconductor e potlakileng, ho boloka maemo a nepahetseng a tikoloho ho bohlokoa bakeng sa lits'ebetso tsa boleng bo holimo tsa tlhahiso.Molecular Beam Epitaxy (MBE), mokhoa oa bohlokoahali oa ho etsa semiconductor, o rua molemo haholo tsoelopeleng ea theknoloji ea ho pholisa, haholo-holo ka tšebeliso ea metsi a naetrojene leliphaephe tsa vacuum insulated (VIP). Blog ena e hlahloba karolo ea bohlokoa eaVIPka ho matlafatsa MBElikopo, e totobatsang katleho ea eona le ho tšepahala.
Bohlokoa ba ho Pholisa ka MBE
Molecular Beam Epitaxy (MBE)ke mokhoa o laoloang haholo oa ho beha likarolo tsa athomo karolong e ka tlaase, ea bohlokoa bakeng sa ho hlahisa lisebelisoa tsa semiconductor tse kang li-transistors, lasers, le lisele tsa letsatsi. Ho fihlella ho nepahala ho phahameng ho hlokehang ho MBE, ho boloka mocheso o tsitsitseng o tlase ke oa bohlokoa. Hangata naetrojene e nang le metsi e sebelisetsoa morero ona ka lebaka la ho bela ha eona ho tlase haholo ho -196°C, ho etsa bonnete ba hore li-substrates li lula li le mochesong o hlokahalang nakong ea ho belisoa.
Karolo ea Liquid Nitrogen ho MBE
Naetrojene ea metsi e bohlokoa haholo lits'ebetsong tsa MBE, e fana ka mokhoa o tsitsitseng oa ho pholisa o netefatsang hore deposition e etsahala ntle le ho feto-fetoha ho sa batleheng ha mocheso. Botsitso bona bo bohlokoa bakeng sa ho hlahisa lisebelisoa tsa boleng bo holimo tsa semiconductor, kaha esita le phapang e nyane ea mocheso e ka lebisa ho sekoli kapa ho se lumellane ha likarolo tsa athomo. Tšebeliso ea naetrojene e nang le metsi e thusa ho finyella maemo a phahameng a phahameng a vacuum a hlokahalang bakeng sa MBE, ho thibela tšilafalo le ho netefatsa bohloeki ba lisebelisoa.
Melemo ea Vacuum Insulated Pipes (VIP) ka MBE
Vacuum insulated pipes (VIP)ke katleho e kholo ea ho tsamaisa nitrogen e metsi. Liphaephe tsena li entsoe ka lera vacuum pakeng tsa marako a mabeli, haholo ho fokotsa ho fetisa mocheso le ho boloka mocheso oa cryogenic oa naetrojene ea metsi ha e tloha polokelong ho ea tsamaisong ea MBE. Moralo ona o fokotsa tahlehelo ea naetrojene e nang le metsi ka lebaka la mouoane, ho netefatsa phepelo e tsitsitseng le e tšepahalang ho lisebelisoa tsa MBE.
Katleho le Litšenyehelo-Katleho
Ho sebelisaVIPhoLisebelisoa tsa MBEe fana ka melemo e mengata. Tahlehelo e fokotsehileng ea mocheso e bolela hore naetrojene ea metsi e ea hlokahala, ho theola litšenyehelo tsa ts'ebetso le ho ntlafatsa katleho. Ho feta moo, thepa ea insulation eaVIPkenya letsoho sebakeng se sireletsehileng sa ho sebetsa ka ho fokotsa kotsi ea serame le likotsi tse ling tse amanang le ho sebetsana le lisebelisoa tsa cryogenic.
Ntlafatso ea Ts'ebetso ea Ts'ebetso
VIPe etsa bonnete ba hore naetrojene ea metsi e lula e le mocheso o tsitsitseng ho pholletsa le leeto la eona ho eaSistimi ea MBE. Botsitso bona ke ba bohlokoa bakeng sa ho boloka maemo a thata a hlokahalang bakeng sa tlhahiso ea boleng bo holimo ea semiconductor. Ka ho thibela ho fetoha ha mocheso,VIPe thusa ho hlahisa likarolo tse ngata tse tšoanang le tse se nang sekoli tsa semiconductor, ho ntlafatsa boleng le ts'ebetso ea lihlahisoa tsa ho qetela.
HL Cryogenic Equipment: Ho Tsamaisa Tsela ka Litsamaiso tse Tsoetseng Pele tsa Liquid Nitrogen Circulation Systems
HL Cryogenic Equipment Co., Ltd e hlahisitse le ho etsa lipatlisiso tsa boemo ba morao-raoSistimi ea Potoloho ea Lipalangoang tsa Nitrojenee qalang ho tloha tanka ea polokelo 'me e qetella ka lisebelisoa tsa MBE. Sistimi ena e hlokomela mesebetsi ea lipalangoang tsa naetrojene ea mokelikeli, ho ntša litšila, ho fokotsa khatello le taolo, ho ntša naetrojene le ho e sebelisa hape. Ts'ebetso eohle e behiloe leihlo ke li-cryogenic sensors mme e laoloa ke PLC, e nolofalletsang phetoho lipakeng tsa mekhoa ea ts'ebetso ea othomathike le ea matsoho.
Hajoale, sistimi ena e ntse e sebetsa ka mokhoa o tsitsitseng lisebelisoa tsa MBE ho tsoa ho bahlahisi ba etellang pele joalo ka DCA, RIBER, le FERMI. Kenyelletso eaLisebelisoa tsa HL Cryogenic'Sistimi e tsoetseng pele e netefatsa phepelo e tšepahalang le e sebetsang ea naetrojene ea mokelikeli, e matlafatsang ts'ebetso le botsitso ba lits'ebetso tsa MBE.
Qetello
Ka indasteri ea semiconductor, haholo-holo ka Lisebelisoa tsa MBE, tšebeliso ea metsi a naetrojene leliphaephe tsa vacuum insulated (VIP)ke ea bohlokoa.VIPha e ntlafatse feela ts'ebetso le ts'ebetso ea litšenyehelo tsa mekhoa ea ho pholisa empa hape e tiisa botsitso le ho nepahala ho hlokahalang bakeng sa tlhahiso ea boleng bo phahameng ba semiconductor. Ha tlhoko ea lisebelisoa tse tsoetseng pele tsa semiconductor e ntse e hola, mekhoa e mechaVIPthekenoloji le litsamaiso tse tsoetseng pele joalo ka tse ntlafalitsoeng keLisebelisoa tsa HL Cryogenice tla bapala karolo ea bohlokoa ho fihlelleng litlhoko tse thata tsa indasteri le ho tsamaisa tsoelopele ea nako e tlang.
Ka ho sebelisa melemo eaVIPleLisebelisoa tsa HL Cryogenic'srarahaneSistimi ea Potoloho ea Lipalangoang tsa Nitrojene, bahlahisi ba semiconductor ba ka finyella ts'ebetso e kholoanyane, ts'ebetso, le ts'ireletso lits'ebetsong tsa bona tsa MBE, qetellong ba kenya letsoho ho nts'etsopele ea lisebelisoa tsa elektronike tsa moloko o latelang.
Nako ea poso: Jun-15-2024
