2019 ikhwalithi enhle etching igesi 99.999% purity cf4 tetrafluoromeselane Cf4 igesi

Amabhizinisi ethu ahlose ukusebenza ngokwethembeka, ukukhonza kuwo wonke amathuba ethu, futhi asebenze ubuchwepheshe obusha kanye nomshini omusha njalo ngekhwalithi yekhwalithi ye-2019 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane
Amabhizinisi ethu ahlose ukusebenza ngokwethembeka, ukukhonza kuwo wonke amathuba ethu, futhi asebenze ubuchwepheshe obusha kanye nomshini omusha njaloChina CF4 igesi kanye ne-carbon tetrafluoride gesi, Ukwaneliseka kwekhasimende kuhlale kufuna ukufunwa kwethu, ukudala inani lamakhasimende kuhlala kungumsebenzi wethu, ubudlelwane bebhizinisi obuzuzayo obunenzuzo isikhathi eside yilokho esikwenzayo. Singumlingani onokwethenjelwa ngokuphelele ecaleni lakho eChina. Vele, ezinye izinsizakalo, njengokubonisana, nazo zinganikezwa.

Amapharamitha Ezobuchwepheshe

I-Carbon Tetrafluoride iyi-hydrocarbon ene-halogenated ngefomula yamakhemikhali CF4. Kungathathwa njenge-hydrocarbon ene-haldrocarbon, i-hallogeneted methane, i-mpouroorocarbonbon, noma njengendawo ye-inorganic. I-Carbon Tetrafluoride iyigesi engenamibala futhi engenamonakalo, insoluble emanzini, incibilika e-benzene ne-chloroform. Uzinzile ngaphansi kokushisa okujwayelekile nengcindezi, gwema ama-oxidants aqinile, izinto ezivuthayo noma ezivuthayo. Igesi engavuthayo, ingcindezi yangaphakathi yesitsha izokwanda lapho kuvezwa ukushisa okuphezulu, futhi kunengozi yokuqhekeka nokuqhuma. Izinzile ngamakhemikhali futhi ayivuli. I-liquid kuphela i-ammonia-sodium metal realent engasebenza emazingeni okushisa asekamelweni. I-Carbon Tetrafluoride yigesi ebangela ukuba kube nomphumela wokushisa komhlaba. Kuzinzile kakhulu, kungahlala emkhathini isikhathi eside, futhi kuyinto enamandla kakhulu abamba ukushisa. I-Carbon Tetrafluoride isetshenziswa kwinqubo ye-plasma etching yemibuthano ehlukahlukene ehlanganisiwe. Iphinde isetshenziswe njengegesi ye-laser, futhi isetshenziswa eziqandeni zokushisa okuphansi, izixazululo, izinto zokugcoba, izinto zokufaka ezifaka izicelo, kanye namapholi wokuthola imithondo. Kuyinto esetshenziswa kakhulu i-plasma etching gesi embonini ye-microelectronics. Ingxube ye-tetrafluoromenethane ephezulu yokuhlanzana kanye ne-tetrafluoromethane igesi ebumsulwa. Ingasetshenziswa kabanzi eSilicon, eSilicon Dioxide, Silicon Nitride, ne-phosphosilicate ingilazi. I-etching yezinto zokwakha amafilimu ezifana neTungsten neTungsten nayo isetshenziswa kabanzi ekuhlanzeni komhlaba, ukukhiqizwa kwamaseli elanga, ubuchwepheshe be-lolar, ukuhlolwa okuphansi, nokuhlanza okuphrintiwe komjikelezo. Kusetshenziswe njenge-REFTICTION-LECTIVETE ENTSHERE ne-Plasma eyomile etching Technology yemibuthano ehlanganisiwe. Izindlela zokugcina Isitoreji: Gcina endaweni yokugcina epholile, evutha umoya ongavutha. Gwema kude nomlilo nemithombo yokushisa. Izinga lokushisa lesitoreji akufanele lidlule ku-30 ​​° C. Kufanele igcinwe ngokwahlukana kusuka ku-anchastibles (okuhlangene) nama-oxidants, futhi uvikele isitoreji esixubekile. Indawo yokugcina kufanele ifakwe ngemishini yokuvuza yokwelashwa okuvuzayo.

Isicelo:

①friji:

I-Tetrafluoromene kwesinye isikhathi isetshenziswa njengesiqandisi esiphansi sokushisa.

② Etching:

Isetshenziswa ku-elekthronikhi microcabrication yedwa noma inhlanganisela ngomoya-mpilo njenge-plasma etchant ye-silicon, eSilicon Dioxide, kanye neSilicon Nitride.

Iphakethe elijwayelekile:

Inzuzo:

Ukuhlanzeka ①igh, indawo yakamuva;

Umkhiqizi wesitifiketi se-Iso;

Ukulethwa kokufa;

Uhlelo lokuhlaziya umugqa we-④on-line lokulawulwa kwekhwalithi kuzo zonke izinyathelo;

Isidingo se-⑤Igh kanye nenqubo yokucophelela yokusingatha isilinda ngaphambi kokugcwaliswa;Amabhizinisi ethu ahlose ukusebenza ngokwethembeka, ukukhonza kuwo wonke amathuba ethu, futhi asebenze ubuchwepheshe obusha kanye nomshini omusha njalo ngekhwalithi yekhwalithi ye-2019 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane CF4 Tetrafluoromenethane
2019 ikhwalithi enhleChina CF4 igesi kanye ne-carbon tetrafluoride gesi, Ukwaneliseka kwekhasimende kuhlale kufuna ukufunwa kwethu, ukudala inani lamakhasimende kuhlala kungumsebenzi wethu, ubudlelwane bebhizinisi obuzuzayo obunenzuzo isikhathi eside yilokho esikwenzayo. Singumlingani onokwethenjelwa ngokuphelele ecaleni lakho eChina. Vele, ezinye izinsizakalo, njengokubonisana, nazo zinganikezwa.