Isebenza kanjani i-CMC embonini ye-ceramic

Embonini ye-ceramic, i-sodium carboxymethyl cellulose (CMC) isebenza ngemisebenzi ehlukahlukene ngenxa yezakhiwo zayo ezihlukile. Nansi indlela i-CMC esebenza ngayo embonini ye-ceramic:

1. I-Binder ne-Plasticizer:
   • I-CMC isebenza njengesibophezelo kanye ne-plasticizer emizimbeni yobumba noma ukwakheka kobumba. Uma ixutshwe nobumba noma ezinye izinto zobumba, i-CMC isiza ukuthuthukisa ipulasitiki nokusebenza kwengxube.
   • Ngokuthuthukisa izakhiwo ezibophayo zokunamathisela kwe-ceramic, i-CMC inika amandla ukubunjwa okungcono, ukubumba, kanye nezinqubo ze-extrusion ekwenziweni kobumba.
   • I-CMC futhi iyasiza ekwehliseni ukuqhekeka kanye nokuncipha ngesikhathi sokumisa nezigaba zokudubula, okuholela ekuthuthukisweni kwamandla aluhlaza kanye nokuzinza kobukhulu bemikhiqizo yobumba.
2. Umenzeli Wokumiswa:
   • I-CMC isebenza njenge-ejenti yokumiswa kuma-slurries e-ceramic noma ama-glaze ngokuvimbela ukumiswa kwezinhlayiya eziqinile nokugcina ukuhlakazeka okufanayo.
   • Isiza ukumisa izinhlayiya ze-ceramic, i-pigment, nezinye izithasiselo ngokulinganayo kuyo yonke i-slurry noma i-glaze, iqinisekisa ukusetshenziswa okungaguquguquki kanye nokuqina kokunamathela.
   • I-CMC ithuthukisa ukugeleza kwezakhiwo zokumiswa kwe-ceramic, yenza kube lula ukusetshenziswa okubushelelezi ezindaweni zobumba kanye nokukhuthaza ukumbozwa okufanayo.
3. I-Thickener kanye ne-Rheology Modifier:
   • I-CMC isebenza njenge-thickener ne-rheology modifier kuma-ceramic slurries, elungisa i-viscosity nokuziphatha kokugeleza kokumiswa kumazinga afiswayo.
   • Ngokulawula izakhiwo ze-rheological zokunamathisela kwe-ceramic, i-CMC inika amandla amasu okusebenza anembayo njengokuxubha, ukufutha, noma ukucwilisa, okuholela ekuqedeni okuthuthukisiwe kokucwenga kanye nokufana kwe-glaze.
   • I-CMC idlulisela impatho ye-pseudoplastic ekumisweni kwe-ceramic, okusho ukuthi i-viscosity yabo iyancipha ngaphansi kwengcindezi yokugunda, okuvumela ukusetshenziswa okulula kanye nokulingana kwendawo engcono.
4. Ibhinda Yemikhiqizo Ye-Ceramic Fiber:
   • Ekukhiqizeni imikhiqizo yefiber ye-ceramic efana nezinto zokufakelwa kanye nemigqa ephikisayo, i-CMC isetshenziswa njengesibopho sokuthuthukisa ukuhlangana kwefayibha futhi yakhe amacansi noma amabhodi azinzile.
   • I-CMC isiza ukuhlanganisa imicu ye-ceramic ndawonye, ​​inikeze amandla emishini, ukuguquguquka, nokuzinza okushisayo kumkhiqizo wokugcina.
   • I-CMC futhi isiza ekuhlakazweni kwemicu ye-ceramic ngaphakathi kwe-binder matrix, iqinisekisa ukusatshalaliswa okufanayo kanye nokusebenza okuthuthukisiwe kwezinhlanganisela ze-ceramic fibre.
5. Isengezo se-glaze:
   • I-CMC yengezwa kumacwebe e-ceramic njengesishintshi se-viscosity kanye nokunamathelayo ukuze kuthuthukiswe izakhiwo zohlelo lwazo kanye nokunamathela ezindaweni zobumba.
   • Isiza ukumisa izinto ezicwebezelayo nemibala, ivimbele ukuzinza kanye nokuqinisekisa ukumbozwa okungaguquki nokuthuthukiswa kombala ngesikhathi sokudubula.
   • I-CMC ikhuthaza ukunamathela phakathi kwe-glaze ne-ceramic substrate, inciphisa izici ezifana nokukhasa, ukuphina, kanye namabhamuza endaweni ecwebezelayo.

I-sodium carboxymethyl cellulose (CMC) idlala indima ebalulekile embonini ye-ceramic ngokusebenza njenge-binder, plasticizer, i-suspension agent, thickener, rheology modifier, kanye ne-glaze addititive. Ukuguquguquka kwayo kanye nezakhiwo zayo eziningi zifaka isandla ekucutshungulweni okusebenzayo, ikhwalithi ethuthukisiwe, nokusebenza okuthuthukisiwe kwemikhiqizo yobumba ezigabeni ezahlukahlukene zokukhiqiza.