I-Sodium Carboxymethyl Cellulose (CMC) ivame ukusetshenziswa embonini ye-ceramic ngezicelo ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile. Nansi indlela i-CMC esetshenziswa ngayo embonini ye-ceramic:

1. Isibopho:

I-CMC isebenza njengesibopho ekwakhiweni kobumba, esiza ukubamba ndawonye izinto zokusetshenziswa phakathi nezinqubo zokubumba nokwenza. Ithuthukisa ipulasitiki nokusebenza kwemizimba ye-ceramic, okuvumela ukubumba okulula, ukukhipha, kanye nokubunjwa kwengxube yobumba.

2. Ipulasitiki:

I-CMC isebenza njenge-plasticizer kuma-ceramic paste nama-slurries, ethuthukisa ukuguquguquka kwawo nokubumbana. Ithuthukisa izakhiwo ze-rheological zokumiswa kwe-ceramic, inciphisa i-viscosity futhi yenza kube lula ukugeleza kwezinto ngesikhathi sokusakazwa, ukuphonsa, kanye nezinqubo zokufafaza.

3. Umenzeli Wokumiswa:

I-CMC isebenza njenge-ejenti yokumiswa kuma-slurries e-ceramic, ivimbela ukuhlaliswa kanye nokucwiliswa kwezinhlayiya eziqinile ngesikhathi sokugcinwa nokuphathwa. Kuyasiza ukugcina ukuzinza nokufana kokumiswa kwe-ceramic, ukuqinisekisa izakhiwo ezingaguquki nokusebenza ezinyathelweni zokucubungula ezilandelayo.

4. I-Deflocculant:

I-CMC ingasebenza njenge-deflocculant ekumisweni kwe-ceramic, ihlakaze futhi iqinise izinhlayiya ezinhle ukuvimbela ukuhlangana futhi kuthuthukiswe uketshezi. Yehlisa i-viscosity ye-ceramic slurry, ivumela ukugeleza okungcono nokumbozwa ezibunjeni nasezintweni ezingaphansi.

5. Isithuthukisi Samandla Aluhlaza:

I-CMC ithuthukisa amandla aluhlaza emizimba ye-ceramic, ibavumela ukuthi bamelane nokuphathwa kanye nokuhamba ngaphambi kokudubula. Ithuthukisa ukuhlangana nobuqotho be-ceramic engashiswanga, inciphisa ubungozi bokuguga, ukuqhekeka, noma ukuphuka ngesikhathi somiswa nokubamba.

6. Isengezo se-glaze:

I-CMC kwesinye isikhathi iyengezwa kumacwebe e-ceramic ukuthuthukisa ukunamathela kwawo, ukugeleza, nokuxubha. Isebenza njenge-rheology modifier, ithuthukisa izici ze-thixotropic ze-glaze futhi iqinisekise ukusetshenziswa okubushelelezi nokufanayo endaweni yobumba.

7. Ukushiswa kwe-Binder:

Ekucutshungulweni kwe-ceramic, i-CMC isebenza njengesibophezelo esivutha ngesikhathi sokudubula, sishiya isakhiwo esinezimbotshana ku-ceramic material. Lesi sakhiwo esinezimbotshana sikhuthaza ukuncipha okufanayo futhi sinciphisa ingozi yokuqubuka noma ukuqhekeka ngesikhathi sokudubula, okuholela emikhiqizweni ye-ceramic eqediwe ephezulu.

8. Green Machining Aid:

I-CMC ingasetshenziswa njengosizo lwemishini eluhlaza ekucutshungulweni kwe-ceramic, inikeze ukuthambisa kanye nokunciphisa ukungqubuzana ngesikhathi sokubunjwa, ukusika, kanye nomshini wezingxenye ze-ceramic ezingashiswanga. Ithuthukisa ukusebenza kwe-ceramic material, ivumela ukubunjwa okunembile nokuqeda.

Kafushane, i-Sodium Carboxymethyl Cellulose (CMC) ithola ukusetshenziswa okubanzi embonini ye-ceramic ngezindima zayo njenge-binder, i-plasticizer, i-ejenti yokumiswa, i-deflocculant, isithuthukisi samandla aluhlaza, isithasiselo se-glaze, i-ejenti yokushiswa kwe-binder, kanye nosizo lomshini oluhlaza. Izakhiwo zayo eziguquguqukayo zifaka isandla ekusebenzeni kahle, ikhwalithi, kanye nokusebenza kwe-ceramic processing, ukubumba, kanye nezinqubo zokuqeda, okuholela emikhiqizweni ye-ceramic yekhwalithi ephezulu yezinhlelo zokusebenza ezihlukahlukene.