2019 uMgangatho oLungileyo waseTshayina 2018 oPhezulu kuMveliso weTetrafluoride CF4 Gas

Umsebenzi wethu kufuneka ube ngumthengisi ovelisa izinto ezintsha zedijithali kunye nezixhobo zonxibelelwano ngokunikezela ngenzuzo eyongeziweyo uyilo kunye nesimbo, ukwenziwa komgangatho wehlabathi, kunye nokulungisa amandla ka-2019 uMgangatho oLungileyo waseTshayina ka-2018 weTetrafluoride CF4 yeGesi yoMveliso oPhezulu, ixabiso elithengisayo elinobundlongondlongo elinomgangatho ophezulu kunye nomvuzo owanelisayo ukuba usebenzele abathengi abangaphezulu kunye nokwanelisayo ukuba sisebenzele abathengi. ukuphuculwa.
Umnqophiso wethu kufuneka ube ngumthengisi ovelisa izinto ezintsha zeteknoloji ephezulu kunye nezixhobo zonxibelelwano ngokunikezela ngoyilo olongezelelweyo kunye nesimbo, ukwenziwa komgangatho wehlabathi, kunye nokulungisa amandlaIgesi yeCarbon Tetrafluoride, China CF4 Igesi, Ngoko nathi sisebenza ngokuqhubekayo. thina, sigxile kumgangatho ophezulu, kwaye siyakuqonda ukubaluleka kokhuseleko lokusingqongileyo, uninzi lwentengiso alungcolisi, iimveliso ezinobume bendalo, ziphinda zisetyenziswe kwisisombululo. Siye sahlaziya ikhathalogu yethu, esazisa umbutho wethu. n iinkcukacha kwaye iquka izinto eziphambili esizinikezelayo ngoku, Ungandwendwela iwebhusayithi yethu, ebandakanya umgca wethu wemveliso wamva nje. Sijonge phambili ekuvuseleleni uqhagamshelo lwenkampani yethu.

IiParameters zobuGcisa

Ikhabhon tetrafluoride yihalogenated hydrocarbon enekhemikhali ifomula CF4. Inokuthi ithathwe njenge-halogenated hydrocarbon, i-halogenated methane, i-perfluorocarbon, okanye njenge-inorganic compound. Ikhabhon tetrafluoride yigesi engenambala nevumba, enganyibilikiyo emanzini, enyibilika kwibenzene nakwiklorofomu. Izinzile phantsi kobushushu obuqhelekileyo kunye noxinzelelo, thintela i-oxidants eqinile, izinto ezinokutsha okanye ezinokutsha. I-gas engatshiyo, uxinzelelo lwangaphakathi lwesitya luya kwanda xa lubonakaliswe ukushisa okuphezulu, kwaye kukho ingozi yokuqhaqha kunye nokuqhuma. Izinzile ngokwekhemikhali kwaye ayinakutsha. Kuphela i-reagent yesinyithi ye-ammonia-sodium engamanzi inokusebenza kwiqondo lokushisa. Ikhabhon tetrafluoride yirhasi ebangela ukuba kubekho i-greenhouse effect. Izinzile kakhulu, inokuhlala kwi-atmosfera ixesha elide, kwaye iyigesi enamandla kakhulu ye-greenhouse. Ikhabhoni tetrafluoride isetyenziswa kwinkqubo yokufakwa kweplasma yeesekethe ezahlukeneyo ezidibeneyo. Ikwasetyenziswa njengerhasi yelaser, kwaye isetyenziswa kwizikhenkcisi ezinobushushu obuphantsi, izinyibilikisi, izithambisi, imathiriyeli yokugquma, kunye nezipholileyo kwizixhobo zokubona infrared. Yeyona gesi isetyenziswa kakhulu kwiplasma etching kushishino lwemicroelectronics. Ingumxube wegesi ye-tetrafluoromethane ephezulu-yobunyulu kunye ne-tetrafluoromethane igesi ephezulu yokucoca kunye ne-oksijeni ephezulu. Inokusetyenziswa ngokubanzi kwi-silicon, i-silicon dioxide, i-silicon nitride, kunye neglasi ye-phosphosilicate. Ukufakwa kwezixhobo zefilimu ezibhityileyo ezifana ne-tungsten kunye ne-tungsten ikwasetyenziswa ngokubanzi ekucoceni umphezulu wezixhobo zombane, ukuveliswa kweeseli zelanga, itekhnoloji yelaser, ifriji yobushushu obuphantsi, ukuhlolwa kokuvuza, kunye nesepha kwimveliso yesekethe eprintiweyo. Isetyenziswe njengefriji ephantsi yobushushu kunye ne-plasma iteknoloji eyomileyo ye-etching kwiisekethe ezidibeneyo. Amanyathelo okuthintela ugcino: Gcina kwindawo epholileyo, nengena umoya wesitora segesi enokutsha. Zigcine kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina akufunekanga budlule kuma-30°C. Kufuneka igcinwe ngokwahlukileyo kwizinto ezinokutsha ezilula (ezinokutsha) kunye ne-oxidants, kwaye ugweme ukugcinwa okuxubileyo. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

① Isikhenkcisi:

I-Tetrafluoromethane ngamanye amaxesha isetyenziswa njengefriji yobushushu obuphantsi.

② Ukurhweba:

Isetyenziswa kwi-electronics microfabrication yodwa okanye idityaniswe ne-oksijini njenge-plasma etchant ye-silicon, i-silicon dioxide, kunye ne-silicon nitride.

Iphakheji eqhelekileyo:

I-advanteji:

①Ukucoceka okuphezulu, indawo yamva nje;

②ISO umenzi wesatifikethi;

③Ukuhanjiswa ngokukhawuleza;

④Inkqubo yokuhlalutya kwi-intanethi yokulawula umgangatho kwinqanaba ngalinye;

⑤Imfuno ephezulu kunye nenkqubo enobuchule yokuphatha isilinda ngaphambi kokuzaliswa;Umsebenzi wethu kufuneka ube ngumthengisi ovelisa izinto ezintsha zedijithali kunye nezixhobo zonxibelelwano ngokunikezela ngenzuzo eyongeziweyo uyilo kunye nesimbo, ukwenziwa komgangatho wehlabathi, kunye nokulungisa amandla ka-2019 uMgangatho oLungileyo waseTshayina ka-2018 weTetrafluoride CF4 yeGesi yoMveliso oPhezulu, ixabiso elithengisayo elinobundlongondlongo elinomgangatho ophezulu kunye nomvuzo owanelisayo ukuba usebenzele abathengi abangaphezulu kunye nokwanelisayo ukuba sisebenzele abathengi. ukuphuculwa.
2019 Umgangatho olungileyoChina CF4 Igesi, Igesi yeCarbon Tetrafluoride, Ngoko nathi sisebenza ngokuqhubekayo. thina, sigxile kumgangatho ophezulu, kwaye siyakuqonda ukubaluleka kokhuseleko lokusingqongileyo, uninzi lwentengiso alungcolisi, iimveliso ezinobume bendalo, ziphinda zisetyenziswe kwisisombululo. Siye sahlaziya ikhathalogu yethu, esazisa umbutho wethu. n iinkcukacha kwaye iquka izinto eziphambili esizinikezelayo ngoku, Ungandwendwela iwebhusayithi yethu, ebandakanya umgca wethu wemveliso wamva nje. Sijonge phambili ekuvuseleleni uqhagamshelo lwenkampani yethu.