Ukusebenza Okuphezulu Okuhlanzeke Okuphezulu 99.999% I-Carbon Tetrafluoride CF4 Gas Yemboni ye-Simconductor

Sithola injabulo ngokuma okuhle kakhulu phakathi kwabathengi bethu ngekhwalithi yomkhiqizo wethu omuhle, intengo enolaka kanye nokusekelwa okungcono kakhulu kwe-High Performance High Purity 99.999% I-Carbon Tetrafluoride CF4 Gas Yemboni ye-Simconductor, Kusukela indawo yokukhiqiza yasungulwa, manje sesinayo. uzibophezele ekuqhubekeleni phambili kwemikhiqizo emisha. Ngenkathi sisebenzisa ijubane lenhlalo nezomnotho, sizoqhubeka nokuqhubekisela phambili umoya “wezinga eliphezulu, ukusebenza kahle, ukusungula izinto ezintsha, ubuqotho”, futhi siphikelele ngomgomo wokusebenza othi “ikhredithi yokuqala, ikhasimende ekuqaleni, ikhwalithi ephezulu. kuhle kakhulu”. Sizokwenza isikhathi eside esimangalisayo ekuphumeni kwezinwele nabangane bethu.
Sithola injabulo ngokuma okuhle kakhulu phakathi kwabathengi bethu ngekhwalithi yomkhiqizo wethu omangalisayo, intengo enolaka kanye nokusekelwa okungcono kakhuluI-China Carbon Tetrafluoride ne-CF4, Izimpahla zethu zithandwa kakhulu egameni, njengeNingizimu Melika, i-Afrika, i-Asia njalonjalo. Izinkampani "zokudala imikhiqizo yezinga lokuqala" njengomgomo, futhi zilwele ukunikeza amakhasimende izisombululo zekhwalithi ephezulu, ukunikeza isevisi yezinga eliphezulu emva kokuthengisa nokusekelwa kobuchwepheshe, kanye nokuhlomula kwamakhasimende ngokufanayo, ukudala umsebenzi ongcono nekusasa!

Imingcele Yezobuchwepheshe

I-Carbon tetrafluoride iyi-halogenated hydrocarbon enefomula yamakhemikhali i-CF4. Ingathathwa njenge-halogenated hydrocarbon, i-halogenated methane, i-perfluorocarbon, noma njengenhlanganisela ye-inorganic. I-Carbon tetrafluoride iyigesi engenambala nengenaphunga, ayincibiliki emanzini, encibilika ku-benzene ne-chloroform. Izinzile ngaphansi kwezinga lokushisa elivamile nokucindezela, gwema ama-oxidants aqinile, izinto ezivuthayo noma ezivuthayo. Igesi engashi, ukucindezela kwangaphakathi kwesiqukathi kuzokwanda lapho kuvezwa ukushisa okuphezulu, futhi kunengozi yokuqhekeka nokuqhuma. Iqinile kumakhemikhali futhi ayishi. I-reagent yensimbi ye-ammonia-sodium kuphela engasebenza ekamelweni lokushisa. I-Carbon tetrafluoride iyigesi ebangela umphumela we-greenhouse. Izinzile, ingahlala emkhathini isikhathi eside, futhi iyigesi ebamba ukushisa enamandla kakhulu. I-Carbon tetrafluoride isetshenziswa kunqubo yokufaka i-plasma yamasekethe ahlukahlukene ahlanganisiwe. Ibuye isetshenziswe njengegesi ye-laser, futhi isetshenziswa eziqandisini ezinezinga lokushisa eliphansi, izinto ezincibilikisayo, izinto zokugcoba, izinto zokuvikela ukushisa, kanye nezinto ezipholisa amafu emithonjeni ye-infrared. Yigesi esetshenziswa kakhulu ye-plasma etching embonini ye-microelectronics. Kuyingxube yegesi ye-tetrafluoromethane ene-high-purity kanye ne-tetrafluoromethane high-purity gas kanye ne-high-purity oxygen. Ingasetshenziswa kabanzi ku-silicon, i-silicon dioxide, i-silicon nitride, nengilazi ye-phosphosilicate. Ukufakwa kwezinto zefilimu ezacile njenge-tungsten ne-tungsten nakho kusetshenziswa kabanzi ekuhlanzeni okungaphezulu kwezinto zikagesi, ukukhiqizwa kwamaseli elanga, ubuchwepheshe be-laser, isiqandisi esisezingeni eliphansi lokushisa, ukuhlolwa kokuvuza, kanye nokuhlanza ekukhiqizeni isekethe ephrintiwe. Isetshenziswa njengesiqandisi esinezinga lokushisa eliphansi kanye nobuchwepheshe bokufaka okomile be-plasma kumasekhethi ahlanganisiwe. Izinyathelo zokuphepha zokugcina: Gcina endaweni epholile, engenamoya engashi. Gcina kude nomlilo nemithombo yokushisa. Izinga lokushisa lokugcina akufanele lidlule ku-30°C. Kufanele igcinwe ngokuhlukana nezinto ezikwazi ukuvutha kalula (ezivuthayo) kanye nama-oxidants, futhi igweme ukugcinwa okuxubile. Indawo yokugcina kufanele ifakwe okokusebenza okuphuthumayo okuvuzayo.

Isicelo:

① Isiqandisi:

I-Tetrafluoromethane ngezinye izikhathi isetshenziswa njengesiqandisi esiphansi sokushisa.

② Ukufaka:

Isetshenziswa ku-electronics microfabrication iyodwa noma ihlanganiswe nomoya-mpilo njenge-plasma etchant ye-silicon, i-silicon dioxide, ne-silicon nitride.

Iphakheji evamile:

Inzuzo:

①Ukuhlanzeka okuphezulu, indawo yakamuva;

②ISO umenzi wesitifiketi;

③Ukulethwa okusheshayo;

④Isistimu yokuhlaziya eku-inthanethi yokulawula ikhwalithi kuso sonke isinyathelo;

⑤Isidingo esiphezulu kanye nenqubo yokucophelela yokuphatha isilinda ngaphambi kokugcwalisa;Sithola injabulo ngokuma okuhle kakhulu phakathi kwabathengi bethu ngekhwalithi yomkhiqizo wethu omuhle, intengo enolaka kanye nokusekelwa okungcono kakhulu kwe-High Performance High Purity 99.999% I-Carbon Tetrafluoride CF4 Gas Yemboni ye-Simconductor, Kusukela indawo yokukhiqiza yasungulwa, manje sesinayo. uzibophezele ekuqhubekeleni phambili kwemikhiqizo emisha. Ngenkathi sisebenzisa ijubane lenhlalo nezomnotho, sizoqhubeka nokuqhubekisela phambili umoya “wezinga eliphezulu, ukusebenza kahle, ukusungula izinto ezintsha, ubuqotho”, futhi siphikelele ngomgomo wokusebenza othi “ikhredithi yokuqala, ikhasimende ekuqaleni, ikhwalithi ephezulu. kuhle kakhulu”. Sizokwenza isikhathi eside esimangalisayo ekuphumeni kwezinwele nabangane bethu.
Ukusebenza okuphezuluI-China Carbon Tetrafluoride ne-CF4, Izimpahla zethu zithandwa kakhulu egameni, njengeNingizimu Melika, i-Afrika, i-Asia njalonjalo. Izinkampani "zokudala imikhiqizo yezinga lokuqala" njengomgomo, futhi zilwele ukunikeza amakhasimende izisombululo zekhwalithi ephezulu, ukunikeza isevisi yezinga eliphezulu emva kokuthengisa nokusekelwa kobuchwepheshe, kanye nokuhlomula kwamakhasimende ngokufanayo, ukudala umsebenzi ongcono nekusasa!