Sebōpi sa kholo ea silicon e le 'ngoe se nang le monocrystalline silicon e le 'ngoe e nang le monocrystalline silicon ingot sistimi ea kholo ea lisebelisoa mocheso ho fihlela ho 2100℃

Tlhaloso e Khutšoanyane:

Sebōpi sa kholo sa silicon se nang le monocrystalline ke sesebelisoa sa bohlokoa bakeng sa tlhahiso ea lithupa tsa silicon tse nang le monocrystalline tse hloekileng haholo, tse sebelisoang haholo indastering ea semiconductor le photovoltaic. Silicon e nang le monocrystalline ke thepa ea bohlokoa tlhahisong ea lipotoloho tse kopantsoeng, lisele tsa letsatsi le lisebelisoa tse ling tsa elektroniki. Liforo tsa kholo ea silicon tse nang le monocrystalline li fetola thepa e tala ea polysilicon hore e be lithupa tsa silicon tse nang le monocrystalline tse boleng bo holimo ka ho sebelisa mekhoa e kang Czochralski (CZ) Czochralski kapa mokhoa oa floating zone (FZ).

Mosebetsi oa mantlha: Ho futhumatsa thepa e tala ea polysilicon ho fihlela e qhibilihile, ho tataisa le ho laola kholo ea kristale ka likristale tsa peo ho theha lithupa tsa silicon tse nang le kristale e le 'ngoe tse nang le kristale e ikhethang le boholo.

Likarolo tse ka sehloohong:
Sistimi ea ho futhumatsa: E fana ka tikoloho ea mocheso o phahameng, hangata e sebelisa li-heater tsa graphite kapa li-induction heating tse phahameng.

Sebopi: Se sebelisetsoa ho tšoara silicon e qhibilihisitsoeng, hangata e entsoeng ka quartz kapa graphite.

Sistimi ea ho phahamisa: laola ho potoloha le lebelo la ho phahamisa la kristale ea peo ho netefatsa kholo ea kristale e ts'oanang.

Sistimi ea taolo ea sepakapaka: Ho qhibiliha ho sirelelitsoe ho silafatsoeng ke likhase tse sa sebetseng tse kang argon.

Sistimi ea ho pholisa: Laola sekhahla sa ho pholisa sa kristale ho fokotsa khatello ea mocheso.


Likaroloana

Litšobotsi tsa mantlha tsa sebōpi sa kholo ea silicon ea monocrystalline

(1) Taolo e nepahetseng haholo
Taolo ea mocheso: Laola mocheso o futhumatsang ka nepo (ntlha ea ho qhibiliha ha silicon e ka ba 1414°C) ho netefatsa botsitso ba ho qhibiliha.
Taolo ea lebelo la ho phahamisa: lebelo la ho phahamisa la kristale ea peo le laoloa ke enjene e nepahetseng (hangata 0.5-2 mm/min), e amang bophara ba kristale le boleng.
Taolo ea lebelo la ho potoloha: Fetola lebelo la ho potoloha ha peo le sebopi ho netefatsa kholo ea kristale e ts'oanang.

(2) kholo ea kristale ea boleng bo holimo
Botenya bo tlase ba sekoli: Ka ho ntlafatsa diparamitha tsa tshebetso, molamu wa silicon o nang le sekoli se tlase le bohloeki bo phahameng o ka hodiswa.
Likristale tse kholo: lithupa tsa silicon tse monocrystalline tse bophara ba lisenthimithara tse 300 li ka lengoa ho fihlela litlhoko tsa indasteri ea semiconductor.

(3) Tlhahiso e sebetsang hantle
Ts'ebetso e iketsang: Lifono tsa sejoale-joale tsa kholo ea silicon e le 'ngoe li na le litsamaiso tsa taolo tse iketsang ho fokotsa ts'ebetso ea letsoho le ho ntlafatsa katleho ea tlhahiso.
Moralo o bolokang eneji: Sebelisa litsamaiso tse sebetsang hantle tsa ho futhumatsa le ho pholisa ho fokotsa tšebeliso ea matla.

(4) Ho feto-fetoha ha maemo
E loketse mekhoa e fapaneng: mokhoa oa tšehetso oa CZ, mokhoa oa FZ le theknoloji e 'ngoe ea kholo ea kristale.
E lumellana le mefuta e fapaneng ea thepa: Ntle le silicon e le 'ngoe e hlakileng, e ka boela ea sebelisoa ho holisa thepa e meng ea semiconductor (joalo ka germanium, gallium arsenide).

Litšebeliso tse ka sehloohong tsa sebōpi sa kholo ea silicon e monocrystalline

(1) Indasteri ea semiconductor
Tlhahiso ea potoloho e kopaneng: silicon e le 'ngoe ke thepa ea mantlha bakeng sa tlhahiso ea CPU, memori le lipotoloho tse ling tse kopaneng.
Sesebelisoa sa motlakase: Se sebelisetsoa ho etsa MOSFET, IGBT le lisebelisoa tse ling tsa semiconductor tsa motlakase.

(2) Indasteri ea photovoltaic
Lisele tsa letsatsi: Silicon e nang le monocrystalline ke thepa ea mantlha ea lisele tsa letsatsi tse sebetsang hantle haholo 'me e sebelisoa haholo tlhahisong ea matla a photovoltaic.
Dimojule tsa photovoltaic: Di sebediswa ho etsa dimojule tsa monocrystalline silicon photovoltaic ho ntlafatsa bokgoni ba phetoho ya photoelectric.

(3) Lipatlisiso tsa saense
Patlisiso ea thepa: E sebelisoa ho ithuta thepa ea 'mele le ea lik'hemik'hale ea silicon e monocrystalline le ho nts'etsapele thepa e ncha ea semiconductor.
Ntlafatso ea ts'ebetso: Tšehetsa boqapi le ntlafatso ea ts'ebetso ea kholo ea kristale.

(4) Lisebelisoa tse ling tsa elektroniki
Li-sensor: Li sebelisetsoa ho etsa li-sensor tse nepahetseng haholo tse kang li-sensor tsa khatello le li-sensor tsa mocheso.
Lisebelisoa tsa optoelectronic: tse sebelisetsoang ho etsa li-laser le li-photodetector.

XKH e fana ka lisebelisoa le lits'ebeletso tsa sebōpi sa kholo ea silicon e le 'ngoe e hlakileng

XKH e shebane le nts'etsopele le tlhahiso ea lisebelisoa tsa sebōpi sa kholo ea silicon e le 'ngoe, e fana ka lits'ebeletso tse latelang:

Lisebelisoa tse ikhethileng: XKH e fana ka liforo tsa kholo ea silicon e le 'ngoe ea litlhaloso le litlhophiso tse fapaneng ho latela litlhoko tsa bareki ho ts'ehetsa mekhoa e fapaneng ea kholo ea kristale.

Tšehetso ea botekgeniki: XKH e fa bareki tšehetso e felletseng ea ts'ebetso ho tloha ho kenyeng lisebelisoa le ntlafatso ea ts'ebetso ho isa ho tataiso ea botekgeniki ea kholo ea kristale.

Litšebeletso tsa Koetliso: XKH e fana ka koetliso ea ts'ebetso le koetliso ea tekheniki ho bareki ho netefatsa ts'ebetso e sebetsang hantle ea lisebelisoa.

Tšebeletso ea kamora thekiso: XKH e fana ka tšebeletso ea karabelo e potlakileng kamora thekiso le tlhokomelo ea lisebelisoa ho netefatsa tsoelo-pele ea tlhahiso ea bareki.

Litšebeletso tsa ntlafatso: XKH e fana ka lits'ebeletso tsa ntlafatso ea lisebelisoa le phetoho ho latela litlhoko tsa bareki ho ntlafatsa katleho ea tlhahiso le boleng ba kristale.

Liforo tsa kholo ea silicon e le 'ngoe ke lisebelisoa tsa mantlha tsa indasteri ea semiconductor le photovoltaic, tse nang le taolo e nepahetseng haholo, kholo ea kristale ea boleng bo holimo le tlhahiso e sebetsang hantle. E sebelisoa haholo masimong a lipotoloho tse kopaneng, lisele tsa letsatsi, lipatlisiso tsa mahlale le lisebelisoa tsa elektroniki. XKH e fana ka lisebelisoa tse tsoetseng pele tsa kholo ea silicon e le 'ngoe le lits'ebeletso tse felletseng ho tšehetsa bareki ho fihlela tlhahiso ea boleng bo holimo ea sekala sa molamu oa silicon e le 'ngoe, ho thusa nts'etsopele ea liindasteri tse amanang le eona.

Setšoantšo se qaqileng

Sebōpi sa kholo sa silicon 4
Sebōpi sa kholo sa silicon 5
Sebōpi sa kholo sa silicon 6

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