Crucible bakeng sa ho hula silicon e le 'ngoe kristale

Tlhaloso e Khutšoanyane:

Crucible bakeng sa ho hula likristale tse le 'ngoe tsa silicon ho tloha Semicera ke sejana se ikhethileng se etselitsoeng ho tšoara le ho qhibilihisa thepa ea silicon nakong ea kholo. Karolo ena ea bohlokoa e tiisa tikoloho e laoloang, ho boloka bohloeki le botsitso ba silicon le ho tšehetsa kholo ea boleng bo phahameng ba likristale tse le 'ngoe. Li-crucible tsa Semicera ke senotlolo sa ho fihlela ts'ebetso e nepahetseng tlhahisong ea kristale ea silicon.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Silicon single crystal crucibles bakeng sa indasteri ea photovoltaic ke likarolo tsa bohlokoa tse tšehetsang tlhahiso ea lisele tsa letsatsi. Ba thusa ho finyella khōlo e sebetsang ea silicon e le 'ngoe ea kristale ka ho fana ka tikoloho e hloekileng le e tsitsitseng ea ho qhibiliha ha metsi, ka tsela eo ho ntlafatsa tshebetso le boleng ba lisele tsa letsatsi. Li-crucibles tse joalo li sebelisoa haholo indastering ea photovoltaic, 'me lipatlisiso tse tsoelang pele le nts'etsopele le mekhoa e mecha li thusa ho ntlafatsa ts'ebetso le ho ikamahanya le maemo a li-crucibles.

Selelekela:

1. Khetho ea thepa: Kaha indasteri ea photovoltaic e na le litlhoko tse phahameng haholo bakeng sa bohloeki ba silicon e le 'ngoe ea likristale, li-crucibles bakeng sa ho hula likristale tse le' ngoe tsa silicon indastering ea photovoltaic hangata li sebelisa lisebelisoa tse phahameng tsa graphite. Li-graphite crucibles tsena li hloka ho ba le bohloeki bo phahameng ka ho fetisisa le lintho tse sa hloekang tse fokolang ho etsa bonnete ba hore likristale tse le 'ngoe tsa silicon tse hlahisoang li na le khatello e tlaase ea litšila, kahoo li ntlafatsa bokhoni ba lisele tsa letsatsi.

2. Taolo ea bohloeki: Ho hloeka ha li-crucibles bakeng sa ho hula likristale tse le 'ngoe tsa silicon indastering ea photovoltaic e hloka ho laoloa ka thata nakong ea ts'ebetso ea tlhahiso. Hangata bahlahisi ba nka mekhoa e sa tšoaneng, e kang mocheso o phahameng oa mocheso oa graphite, ho hloekisa lik'hemik'hale le liaparo tse khethehileng, ho netefatsa bohloeki ka hare ho crucible le ho fokotsa boteng ba litšila.

3. Taolo ea sebopeho sa letamo le entsoeng ka ho qhibilihisoa: Li-crucibles bakeng sa ho hula likristale tse le 'ngoe tsa silicon indastering ea photovoltaic li hloka ho ba le taolo e ntle holim'a sebopeho sa letamo la ho qhibiliha. Sena ke ho etsa bonnete ba hore thepa ea silicon e ka boloka sebopeho se tsitsitseng nakong ea ho qhibiliha le ho hōla, e le ho fumana likristale tsa boleng bo phahameng ba silicon. Meralo e khethehileng ea crucible le libopeho tse tlase li ka amoheloa ho fihlela taolo e hlokahalang ea sebopeho sa letamo.

4. Mocheso o ts'oanang: Li-crucibles bakeng sa ho hula likristale tse le 'ngoe tsa silicon indastering ea photovoltaic li hloka ho ba le conductivity e ntle ea mocheso ho netefatsa hore mocheso o ts'oanang o fana ka mocheso ka har'a crucible. Sena se thusa ho ntlafatsa ho tšoana ha likristale tse le 'ngoe tsa silicon le ho fokotsa sebopeho sa litšila le mefokolo.

5. Ho hanyetsa kutu le ho hanyetsa mocheso: Li-crystal crucibles tsa silicon tse sebelisoang indastering ea photovoltaic li hloka ho ba le khanyetso e ntle ea kutu le mocheso oa mocheso ho mamella lik'hemik'hale tse ka 'nang tsa etsahala ha li kopana le lisebelisoa tsa silicon mocheso o phahameng. Sena se thusa ho boloka botsitso le ho tšepahala ha nako e telele ea crucible.