Wao Tetrafluoride (CF4)

Tawhā Hangarau

Ko te waro tetrafluoride he hauwai hauhau me te tauira matū CF4.Ka taea te whakaaro he hauwai waro, he mewaro, he perfluorocarbon, he puhui parakore ranei.Ko te waro tetrafluoride he hau kore tae me te haunga kore, kare e rewa ki te wai, ka whakarewahia ki te benzene me te chloroform.Ka noho pumau i raro i te pāmahana me te pehanga noa, karohia nga waikura kaha, nga rawa muramura, muramura ranei.Ko te hau e kore e mura, ka piki ake te pehanga o roto o te ipu i te wa e pa ana ki te wera nui, a he kino te pakaru me te pahū.He matū pūmau me te kore e mura.Ko te reagent whakarewa haukini-konutai wai anake ka taea te mahi i te pāmahana rūma.Ko te waro tetrafluoride he hau e puta ai te paanga kati.He tino pumau, ka taea te noho roa ki roto i te hau mo te wa roa, he hau kati kati tino kaha.Ka whakamahia te tetrafluoride waro i roto i te tukanga tarai plasma o nga momo iahiko whakauru.Ka whakamahia ano he hau laser, ka whakamahia i roto i nga whakamahana iti-mahana, nga whakarewa, nga hinu, nga mea whakamahana, me nga mea whakamahana mo nga kaitoro infrared.Ko te hau etching plasma tino whakamahia i roto i te ahumahi microelectronics.Ko te ranunga o te tetrafluoromethane hau parakore teitei me te tetrafluoromethane hau parakore teitei me te hāora parakore teitei.Ka taea te whakamahi whanui i roto i te silicon, te hauhautanga silicon, te nitride silicon, me te karaihe phosphosilicate.Ko te whakairo o nga taonga kiriata angiangi penei i te tungsten me te tungsten kei te whakamahia nuitia i roto i te horoi o te mata o nga taputapu hiko, te hanga pūtau solar, te hangarau laser, te whakamahana iti-mahana, te tirotiro i te turuturu, me te horoi horoi i roto i te whakaputa ara iahiko.Ka whakamahia hei whakamahana iti-mahana me te hangarau whakamaroke plasma mo nga iahiko whakauru.Whakatupato mo te rokiroki: Rokiroki i roto i te whare putunga hau hauhautanga, hau kore e mura.Kia matara atu i te ahi me nga puna wera.Ko te pāmahana rokiroki kia kaua e neke ake i te 30°C.Me penapena motuhake mai i nga mea ngeru (whakaahu) me nga waikura, me te karo i te rokiroki whakauru.Ko te waahi rokiroki me whakauru ki nga taputapu maimoatanga ohorere leakage.

Taupānga:

① Refrigerant:

I etahi wa ka whakamahia te Tetrafluoromethane hei whakamahana mahana iti.

② Te tuhi:

Ka whakamahia i roto i te miihini hikohikohiko anake, i te whakakotahitanga ranei me te hāora hei whakamaarama plasma mo te silicon, silicon dioxide, me te silicon nitride.

mōkihi pūnoa:

Painga:

①High pure, whare hou;

②Ko te kaihanga tiwhikete ISO;

③Te tuku tere;

④Ko te punaha tātari-a-ipurangi mo te whakahaere kounga i ia taahiraa;

⑤Ko te hiahia nui me te tukanga tino pai mo te whakahaere i te rango i mua i te whakakii;