Carbon tetrafluoride yog dab tsi? Dab tsi yog siv?

Dab tsi yogcarbon tetrafluoride? Dab tsi yog siv?

Cov pa roj carbon tetrafluoride, tseem hu ua tetrafluoromethane, yog suav tias yog ib qho inorganic compound. Nws yog siv nyob rau hauv cov txheej txheem plasma etching ntawm ntau yam kev sib xyaw ua ke, thiab tseem siv los ua cov roj laser thiab cov tub yees. Nws yog ib qho ruaj khov nyob rau hauv qhov kub thiab txias, tab sis nws yog ib qho tsim nyog kom tsis txhob muaj kev sib cuag nrog cov oxidants muaj zog, flammable lossis combustible cov ntaub ntawv. Cov pa roj carbon tetrafluoride yog cov roj uas tsis muaj hluav taws xob. Yog tias nws ntsib qhov kub siab, nws yuav ua rau lub siab sab hauv ntawm lub thawv nce, thiab muaj kev txaus ntshai ntawm kev tawg thiab tawg. Feem ntau nws tsuas tuaj yeem cuam tshuam nrog kua ammonia-sodium hlau reagent ntawm chav tsev kub.

Cov pa roj carbon tetrafluorideTam sim no yog qhov loj tshaj plaws plasma etching gas siv nyob rau hauv microelectronics kev lag luam. Nws tuaj yeem siv dav hauv etching ntawm silicon, silicon dioxide, phosphosilicate iav thiab lwm yam ntaub ntawv nyias zaj duab xis, ntxuav lub ntsej muag ntawm cov khoom siv hluav taws xob, lub hnub ci ntawm tes, laser technology, Gas-theem rwb thaiv tsev, qis kub tub yees, cov khoom siv hluav taws xob, thiab cov tshuaj detergents hauv kev luam tawm Circuit Court muaj ntau daim ntawv thov.