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Tataiso ena e akaretsang e hlahloba thepa, lits'ebetso, le matla a mebaraka ea silicon ea tšepe ea khauta. Re tla hlahloba litšobotsi tsa eona tse ikhethang, re e bapise le mefuta e meng ea silicon, le ho hlahloba karolo ea eona liindastering tse fapaneng. Ithute ka ho fumana, taolo ea boleng, le mekhoa ea nako e tlang e tla theha silicon ea tšepe ea khauta mmaraka.
Silicone ea tšepe ea khauta, eo hangata ho thoeng ke silicon ea metallurgical e phahameng, e emela mofuta o hloekisitsoeng oa silicon o nang le litšila tse fokotsehileng haholo. Ho fapana le silicon ea boemo bo tlaase, bohloeki ba eona bo phahameng bo etsa hore e tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa tse khethehileng tse hlokang motlakase o ikhethang le botsitso ba mocheso. Hangata lebitso la khauta le bolela boleng ba eona bo phahameng le boleng bo phahameng boo e bo laelang 'marakeng. Litšobotsi tsa bohlokoa li kenyelletsa maemo a phahameng a bohloeki (hangata a fetang 99.99%), sebopeho sa kristale se tsitsitseng, le mamello e nepahetseng ea litekanyo.
Tšebeliso ea bohlokoa ea silicon ea tšepe ea khauta e ka har'a lekala la matla a letsatsi. Bohloeki ba eona bo phahameng le tsamaiso e ntle ea motlakase e etsa hore e be thepa e loketseng bakeng sa ho hlahisa lisele tse sebetsang hantle tsa letsatsi. Tlhokahalo ea silicon ea tšepe ea khauta sebakeng sena e ntse e hola ka mokhoa o tsoelang pele, e susumetsoang ke ts'ebetso ea lefats'e ea mehloli ea matla e nchafalitsoeng. Ts'ebetso e ntlafetseng le nako ea bophelo ea lisele tsa letsatsi tse entsoeng ka boitsebiso bona li fetolela ho hlahisa matla a maholo le ho fokotsa litšenyehelo tsa nako e telele.
Indasteri ea lisebelisoa tsa elektroniki e sebetsa silicon ea tšepe ea khauta ka lisebelisoa tse fapaneng tsa semiconductor le lipotoloho tse kopaneng. Ho hloeka ha eona ho ikhethang ho tiisa ho kena-kenana ho fokolang le matšoao a motlakase, ho lebisang ho ntlafatso ea ts'ebetso le ho tšepahala likarolong tse rarahaneng tsa elektronike. Bohloeki bo phahameng silicon ea tšepe ea khauta e bohlokoa ho hlahiseng li-microchip tse tsoetseng pele le likarolo tse ling tsa elektroniki.
Silicone ea tšepe ea khauta hape e bapala karolo ea bohlokoa ho metallurgy. E sebelisoa e le motsoako oa motsoako ho ntlafatsa thepa ea litšepe tse fapa-fapaneng, ho fella ka matla a ntlafetseng, ho tšoarella le ho hanyetsa ho bola. Taolo e nepahetseng holim'a likahare tsa silicon tse ka har'a li-alloys tsena li lumella bahlahisi ho hlophisa thepa ho fihlela litlhoko tse ikhethang tsa kopo.
Ho netefatsa boleng ba silicon ea tšepe ea khauta ke ea bohlokoahali. Mehato e matla ea taolo ea boleng ho pholletsa le ts'ebetso ea tlhahiso e bohlokoa ho boloka bohloeki bo sa fetoheng le ho fihlela litlhoko tse hlokahalang tsa liindasteri tse fapaneng. Barekisi ba tsebahalang ba etsa liteko le tlhahlobo e matla ho netefatsa bohloeki, sebopeho sa kristale le lisebelisoa tse ling tsa bohlokoa. Ha o batla silicon ea tšepe ea khauta, ho bohlokoa ho khetha morekisi ea tšepahalang ea nang le rekoto e netefalitsoeng ea boleng le ts'epahalo.
Tlhokahalo ea silicon ea tšepe ea khauta ho nahanoa hore e tla nyoloha haholo lilemong tse tlang, haholo-holo e susumetsoang ke kholo ea liindasteri tsa matla a letsatsi le lisebelisoa tsa elektroniki. Boiteko bo tsoelang pele ba lipatlisiso le nts'etsopele bo tsepamisitse maikutlo ho ntlafatseng ts'ebetso ea tlhahiso le ho ntlafatsa bohloeki ba lisebelisoa ho notlolla bokhoni bo boholo le ho feta ba ts'ebetso. Boqapi ba saense ea lintho tse bonahalang bo bula tsela bakeng sa tšebeliso e ncha ea boitsebiso bona ba bohlokoa.
Tafole e ka tlase e bapisa limaraka tse fapaneng tsa silicon ho latela maemo a bohloeki:
| Sehlopha sa Silicon | Bohloeki (%) | Lisebelisoa tse Tloaelehileng |
|---|---|---|
| Metallurgical Grade Silicon (MGS) | 98-99 | Lisebelisoa tsa aluminium, li-silicone |
| Solar Grade Silicon (SoG-Si) | 99.99% | Lisele tsa letsatsi |
| Silicon ea khauta ea tšepe | >99.999% | Lisele tsa letsatsi tse sebetsang hantle haholo, li-semiconductors |
Bakeng sa boleng bo holimo silicon ea tšepe ea khauta, nahana ka ho hlahloba likhetho ho tsoa ho barekisi ba ka sehloohong. E mong oa barekisi ba joalo ke Inner Mongolia Xinxin Silicon Industry Co.,Ltd.
1 Lintlha tse hlophisitsoeng ho tsoa litlalehong tsa indasteri le litlhaloso tsa moetsi. Maemo a khethehileng a tlhoekiso a ka fapana ho latela morekisi le mokhoa oa ho etsa.
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