I-China Umkhiqizi we-China Carbon Tetrafluoride CF4 Electronic Gas

Inkampani yethu igcizelela ngaso sonke isikhathi inqubomgomo yekhwalithi “yekhwalithi yomkhiqizo iyisisekelo sokusinda kwebhizinisi; ukwaneliseka kwekhasimende yindawo yokubuka kanye nesiphetho sebhizinisi; ukuthuthuka okuqhubekayo kuwukuphishekela abasebenzi kwaphakade” kanye nenjongo engaguquki “yokuba nesithunzi kuqala, ikhasimende kuqala” kuMkhiqizi waseChinaI-China Carbon Tetrafluoride CF4I-Electronic Gas, Sikukhuthaza ukuthi ubambe iqhaza njengoba kade sifuna ozakwethu ebhizinisini lethu. Siyaqiniseka ukuthi uzofuna ukwenza ibhizinisi nathi hhayi kuphela elithelayo kodwa futhi elinenzuzo. Sonke sikulungele ukukunikeza lokho okudingayo.
Inkampani yethu igcizelela ngaso sonke isikhathi inqubomgomo yekhwalithi “yekhwalithi yomkhiqizo iyisisekelo sokusinda kwebhizinisi; ukwaneliseka kwekhasimende yindawo yokubuka kanye nesiphetho sebhizinisi; ukuthuthukiswa okuqhubekayo kuwukuphishekela abasebenzi kwaphakade” kanye nenhloso engaguquki “yokuba nesithunzi kuqala, ikhasimende kuqala”CF4, I-China Carbon Tetrafluoride, sithemba ngobuqotho ukusungula ubudlelwano bebhizinisi obuhle nobesikhathi eside nenkampani yakho oyihloniphayo ngaleli thuba, elisekelwe ekulinganeni, ekuzuzeni inzuzo kanye nokuwina ibhizinisi kusukela manje kuya esikhathini esizayo. “Ukwaneliseka kwakho kuyinjabulo yethu”.

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;Inkampani yethu igcizelela ngaso sonke isikhathi inqubomgomo yekhwalithi “yekhwalithi yomkhiqizo iyisisekelo sokusinda kwebhizinisi; ukwaneliseka kwekhasimende yindawo yokubuka kanye nesiphetho sebhizinisi; ukuthuthuka okuqhubekayo kuwukuphishekela abasebenzi kwaphakade” kanye nenjongo engaguquki “yokuba nesithunzi kuqala, ikhasimende kuqala” kuMkhiqizi waseChinaI-China Carbon TetrafluorideI-CF4 Electronic Gas, Sikukhuthaza ukuthi ubambe iqhaza njengoba kade sifuna abantu esisebenzisana nabo ebhizinisini lethu. Siyaqiniseka ukuthi uzofuna ukwenza ibhizinisi nathi hhayi kuphela elithelayo kodwa futhi elinenzuzo. Sonke sikulungele ukukunikeza lokho okudingayo.
Umkhiqizi waseChina we-China Carbon Tetrafluoride, CF4, sithemba ngobuqotho ukusungula ubudlelwano bebhizinisi obuhle nobuhlala isikhathi eside nenkampani yakho ehlonishwayo ngaleli thuba, ngokusekelwe ekulinganeni, ekuzuzeni inzuzo kanye nokuwina ibhizinisi kusukela manje kuya esikhathini esizayo. “Ukwaneliseka kwakho kuyinjabulo yethu”.