Chifukwa cha utumiki wabwino, zinthu zosiyanasiyana zapamwamba, mitengo yopikisana komanso kutumiza bwino, tili ndi mbiri yabwino pakati pa makasitomala athu. Ndife kampani yamphamvu yokhala ndi msika waukulu wa Ogulitsa Apamwamba.China Carbon Tetrafluoride CF4Gasi Yamagetsi, Tikhulupirireni ndipo mudzapeza zambiri. Onetsetsani kuti mwabwera kudzatilankhulana nafe kuti mudziwe zambiri, tikukutsimikizirani kuti nthawi zonse timadziwa bwino za gasi.
Chifukwa cha utumiki wabwino, zinthu zosiyanasiyana zapamwamba, mitengo yopikisana komanso kutumiza bwino, tili ndi mbiri yabwino pakati pa makasitomala athu. Ndife kampani yamphamvu yokhala ndi msika waukulu waCF4, China Carbon Tetrafluoride, Nthawi zonse timapanga ukadaulo watsopano kuti tichepetse kupanga, ndikugulitsa zinthu zomwe zili ndi mitengo yopikisana komanso yapamwamba kwambiri! Kukhutira ndi makasitomala ndiye chinthu chofunikira kwambiri kwa ife! Mutha kutidziwitsa lingaliro lanu kuti tipange kapangidwe kapadera ka mtundu wanu kuti tipewe zinthu zofanana pamsika! Tipereka ntchito yathu yabwino kwambiri kuti tikwaniritse zosowa zanu zonse! Onetsetsani kuti mwalumikizana nafe nthawi yomweyo!
| Kufotokozera | 99.999% |
| Mpweya + Argon | ≤1ppm |
| Nayitrogeni | ≤4 ppm |
| Chinyezi (H2O) | ≤3 ppm |
| HF | ≤0.1 ppm |
| CO | ≤0.1 ppm |
| CO2 | ≤1 ppm |
| SF6 | ≤1 ppm |
| Halocarbynes | ≤1 ppm |
| Zonyansa Zonse | ≤10 ppm |
Carbon tetrafluoride ndi halogenated hydrocarbon yokhala ndi formula ya mankhwala CF4. Ikhoza kuonedwa ngati halogenated hydrocarbon, halogenated methane, perfluorocarbon, kapena ngati chinthu chosapangidwa ndi zinthu zachilengedwe. Carbon tetrafluoride ndi mpweya wopanda mtundu komanso wopanda fungo, wosasungunuka m'madzi, wosungunuka mu benzene ndi chloroform. Wokhazikika pansi pa kutentha kwabwinobwino ndi kupanikizika, pewani ma oxidant amphamvu, zinthu zomwe zimatha kuyaka kapena kuyaka. Mpweya wosayaka, kuthamanga kwamkati kwa chidebe kumawonjezeka pamene chikuwonetsedwa ndi kutentha kwakukulu, ndipo pali chiopsezo cha kusweka ndi kuphulika. Ndi wokhazikika pa mankhwala ndipo sungayake. Chotsukira cha ammonia-sodium metal chokha chomwe chingagwire ntchito kutentha kwa chipinda. Carbon tetrafluoride ndi mpweya womwe umayambitsa kutentha kwa dziko. Ndi wokhazikika kwambiri, ukhoza kukhala mumlengalenga kwa nthawi yayitali, ndipo ndi mpweya wamphamvu kwambiri wowonjezera kutentha. Carbon tetrafluoride imagwiritsidwa ntchito pochotsa plasma m'mabwalo osiyanasiyana ophatikizika. Imagwiritsidwanso ntchito ngati mpweya wa laser, ndipo imagwiritsidwa ntchito mu mafiriji otsika kutentha, zosungunulira, mafuta odzola, zinthu zotetezera kutentha, ndi zoziziritsira kutentha kwa zida zozindikira infrared. Ndi mpweya wogwiritsidwa ntchito kwambiri mumakampani opanga ma microelectronics. Ndi chisakanizo cha mpweya woyera kwambiri wa tetrafluoromethane ndi mpweya woyera kwambiri wa tetrafluoromethane ndi mpweya woyera kwambiri wa tetrafluoromethane. Ingagwiritsidwe ntchito kwambiri mu silicon, silicon dioxide, silicon nitride, ndi galasi la phosphosilicate. Kudula kwa zinthu zopyapyala monga tungsten ndi tungsten kumagwiritsidwanso ntchito kwambiri pakuyeretsa pamwamba pa zipangizo zamagetsi, kupanga maselo a dzuwa, ukadaulo wa laser, kuzizira kotsika kutentha, kuyang'anira kutuluka kwa madzi, ndi sopo popanga ma circuit osindikizidwa. Imagwiritsidwa ntchito ngati ukadaulo wozizira wotentha komanso ukadaulo wouma wa plasma pama circuit ophatikizidwa. Zochenjeza zosungira: Sungani m'nyumba yosungiramo gasi yozizira, yopuma mpweya yosayaka. Sungani kutali ndi moto ndi magwero otentha. Kutentha kosungirako sikuyenera kupitirira 30°C. Iyenera kusungidwa padera ndi zinthu zoyaka mosavuta (zoyaka) ndi zinthu zowononga ma oxidants, ndipo pewani kusungiramo zinthu zosiyanasiyana. Malo osungiramo zinthu ayenera kukhala ndi zipangizo zochizira zadzidzidzi zomwe zimatuluka madzi.
① Chosungiramo zinthu mufiriji:
Tetrafluoromethane nthawi zina imagwiritsidwa ntchito ngati choziziritsira kutentha kochepa.
② Kudula:
Amagwiritsidwa ntchito mu microfabrication yamagetsi yokha kapena kuphatikiza ndi mpweya ngati plasma etchant ya silicon, silicon dioxide, ndi silicon nitride.
| Chogulitsa | Tetrafluoride ya kaboni CF4 | ||
| Kukula kwa Phukusi | Silinda ya 40Ltr | Silinda ya 50Ltr | |
| Kudzaza Kulemera Konse/Silinda | Makilogalamu 30 | Makilogalamu 38 | |
| CHIKWI CHINAYIKIDWA MU CHITINI CHA 20' | Makilogalamu 250 | Makilogalamu 250 | |
| Kulemera Konse Konse | Matani 7.5 | Matani 9.5 | |
| Kulemera kwa Silinda Tare | Makilogalamu 50 | Makilogalamu 55 | |
| Valavu | CGA 580 | ||
①Kuyera kwambiri, malo atsopano;
②Wopanga satifiketi ya ISO;
③Kutumiza mwachangu;
④ Njira yowunikira pa intaneti yowongolera khalidwe pa sitepe iliyonse;
⑤Kufunika kwakukulu komanso njira yosamala yogwiritsira ntchito silinda musanadzaze;Chifukwa cha utumiki wabwino, zinthu zosiyanasiyana zapamwamba, mitengo yopikisana komanso kutumiza bwino, tili ndi mbiri yabwino pakati pa makasitomala athu. Ndife kampani yamphamvu yokhala ndi msika waukulu wa Ogulitsa Apamwamba.China Carbon TetrafluorideCF4 Electronic Gas, Tikhulupirireni ndipo mudzapeza zambiri. Onetsetsani kuti mwabwera kudzatilankhulana nafe kuti mudziwe zambiri, tikukutsimikizirani kuti nthawi zonse timadziwa bwino za inu.
Ogulitsa Apamwamba China Carbon Tetrafluoride, CF4, Nthawi zonse timapanga ukadaulo watsopano kuti tichepetse kupanga, ndikugulitsa zinthu zomwe zili ndi mitengo yopikisana komanso yapamwamba kwambiri! Kukhutira ndi makasitomala ndiye chinthu chofunikira kwambiri kwa ife! Mutha kutidziwitsa lingaliro lanu kuti tipange kapangidwe kapadera ka mtundu wanu kuti tipewe zinthu zofanana pamsika! Tipereka ntchito yathu yabwino kwambiri kuti tikwaniritse zosowa zanu zonse! Onetsetsani kuti mwalumikizana nafe nthawi yomweyo!