Nafa minnu bɛ sɔrɔ fɛn dilannenw na
Silisiyɔmu karibidi (SiC) bɛ kemikaliya sabatili danfaralen jira, a bɛ asidi sulfuriki/nitriki/fosforiki caman, alkali barikamaw ani oksidanw kɛlɛ. A ka funteni sabatili bɛ baarakɛcogo sabati funteni caman-baara kɛli la min tɛ ban (fo ka se degere 1600 ma), o bɛ fɛnw tiɲɛni faratiw ban izini sigida juguw la.
Funteni-sɔrɔ-cogo ɲuman min ka bon kosɛbɛ
SiC min bɛ kɛ ni tansiyɔn-min tɛ, o bɛ funteni minɛcogo di 18–22% ka tɛmɛ fɛn kɔrɔw kan (daɲɛ kɔrɔbɔli kunnafoniw bɔra X-MOL la). O bɛ kɛ sababu ye ka funteni sɛgɛsɛgɛli teliya ani ka fanga tacogo dɔgɔya ni funteni kunbɛnni dɔgɔyali ye gazi-ji walima jilama-jilama funteni ɲɔgɔn falen-falen waati.
Sɛgɛsɛgɛli min tɛ se ka suma ni fɛn wɛrɛ ye
Ni Mohs gɛlɛya ye 9,5 ye (a filanan dɔrɔn bɛ diamant kɔfɛ), SiC tubabukanw bɛ se ka sɔgɔsɔgɔninjɛ fɛnɲɛnamafagalanw sɔgɔsɔgɔli muɲu sɔgɔsɔgɔninjɛw kɔnɔ walima ji minnu teliya ka bon{1}}. O bɛ minɛnw si janya ni 3–5x ye ni i y’a suma ni nɛgɛ wɛrɛw ye, o bɛ dɔ bɔ ladonni jɔli waati la.
Leak-Dalilu sigicogo fɛɛrɛ
Dadoncogo minnu ye u yɛrɛ ta ye, olu bɛ ji tɛmɛsira bali ni degun/funteni jiginni jugumanba ye. O bɛ nɔgɔli faratiw ban taabolo steriliw la ani ka degunw dɔgɔyali minɛnw bali minnu musaka ka bon.
Industrie (Industri) ka koɲɛw
INDUSTRI CHIMIQUE YE ƝƐNABƆLI ƝƐNABƆLI
Kulo-alkali jiriw la minnu bɛ asidi klorokini caman minɛ, laadala nɛgɛ funteni-falen-falen-minɛnw bɛ sɔgɔsɔgɔ jugumanba sɔrɔ, o bɛ kɛ sababu ye ka u falen kalo saba o kalo saba. O kɔfɛ, a jiginna SiC shell-ani-tube units la:
- Baarakɛ waati cayara ka bɔ kalo 3 la ka se san 3+ ma
- Funteni sɛnɛcogo ɲuman wulila ni 22% ye, o ye watara tacogo tigɛ ni 15% ye .
- Zero bɔgɔbɔgɔli ye asidi bɔli faratiw ni sigida jalakiw bɔ yen
SEMICONDUCTEURS ƝƐNABƆLI
Ultra-ji saniyalen (UPW) sigidaw bɛ nɔgɔ-funteni-falen-falen-fɛnw ɲini minnu tɛ sɔrɔ. Fab dɔ ye platini-datugulenw bila SiC modɛliw nɔ na UPW funteni kama:
- Particule nɔgɔli dɔgɔyara ka se<0.1 ppb (vs. 5 ppb previously)
- Sumaya sɔgɔsɔgɔli ye sira di fɛn caman cili ma teliya la degere 5 nɛnɛ ni degere 85 saniyali sɛrɛkiliw cɛ
- Ladonni musakaw jigira ni 40% ye ka da plati tiɲɛni banbali kan
DUMUNI & FURMA ƝƐNABƆLI
Boloci dilanni na min bɛ wazi sterili de wajibiya, SiC fɛnw falen-falenbagaw ye baara kɛ ka tɛmɛ polimɛri-coated alternatives kan:
- CIP/SIP bɛnkansɛbɛn min sɛgɛsɛgɛra ni fɛnw tiɲɛni tɛ
- Biyofilimu dalajɛli tɛ SiC yɔrɔw kan minnu ka nɔgɔn kosɛbɛ (Ra<0.4 μm)
- 3-san baarakɛta waati ni baarakɛcogo tiɲɛni tɛ, ka kɛɲɛ ni kalo 6 polimɛri recoating cycles ye
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