Kwimveliso yodonga lwe-ceramic kunye neetayile zomgangatho, ukongeza i-agent ye-ceramic yokuqinisa umzimba ngumlinganiselo osebenzayo wokuphucula amandla omzimba, ngakumbi kwiitile ze-porcelain ezinezixhobo ezinkulu ezingenanto, umphumo wayo ubonakala ngakumbi. Namhlanje, xa izixhobo zodongwe ezikumgangatho ophezulu ziyancipha ngakumbi, indima yokunyusa umzimba ohlaza iya kubonakala ngakumbi.
Iimpawu: Isizukulwana esitsha se-carboxymethyl cellulose CMC luhlobo olutsha lwe-polymer ye-agent yokuqinisa umzimba, umgama wayo we-molecular mkhulu kakhulu, kwaye i-molecular chain chain kulula ukuhamba, ngoko ayiyi kuyenza i-ceramic slurry. Xa i-slurry i-slurry i-spray-yomile, yayo I-molecular chain chain itshintshiselwa kunye nomnye ukwenza isakhiwo sothungelwano, kwaye i-powder body eluhlaza ingena kwi-network structure kwaye idibaniswe kunye, esebenza njenge-skeleton kwaye iphucula kakhulu amandla omzimba oluhlaza. Isombulula ngokusisiseko iziphene ze-lignin-based based green body reinforcing agents ezisetyenziswa ngokugqithisileyo-ezichaphazela ngokunzulu ukumanzi kodaka kunye nokukhathazeka ngokumisa ubushushu. Qaphela: Uvavanyo lokusebenza lwale mveliso kufuneka lenze isampuli encinci kwaye ilinganise amandla ayo okwenyani emva kokumisa, endaweni yokulinganisa i-viscosity yayo kwisisombululo samanzi njenge-methyl yendabuko ukulinganisa umphumo wayo wokuqiniswa.
1. Ukusebenza
Ukubonakala kwale mveliso i-powdery, i-soluble emanzini, i-non-toxic and tasteless, iya kuthabatha umswakama xa igcinwe emoyeni, kodwa ayiyi kuchaphazela ukusebenza kwayo. I-dispersibility enhle, i-dosage encinci, impembelelo ephawulekayo yokuqinisa, ngokukodwa inokuphucula kakhulu amandla omzimba ohlaza ngaphambi kokumisa, ukunciphisa umonakalo womzimba oluhlaza, kwaye ayiyi kwenza amaziko amnyama kwiitile. Xa izinga lokushisa lifikelela kuma-degrees angama-400-6000, i-ejenti yokuqinisa iya kuba yikhabhoni kwaye itshiswe, engenayo impembelelo embi ekusebenzeni kokugqibela.
Ukongeza i-carboxymethyl cellulose CMC kwisiseko ayinayo impembelelo embi kumanzi omdaka, akukho mfuneko yokutshintsha inkqubo yemveliso yokuqala, kwaye ukusebenza kulula kwaye kulula. Ukutshintshela, njl.), unokwandisa inani le-carboxymethyl cellulose CMC esetyenziswe kwi-billet, enempembelelo encinci kwi-fluidity yodaka.
2. Usetyenziswa njani:
1. Isixa esongezelelweyo se-carboxymethyl cellulose CMC kwisizukulwana esitsha se-ceramic blanks ngokuqhelekileyo yi-0.01-0.18% (ngokunxulumene nebhola le-mill dry material), oko kukuthi, i-0.1-1.8 kg ye-carboxymethyl cellulose ye-CMC ye-ceramic blanks ngetoni nganye yezinto ezomileyo, amandla omzimba aluhlaza kunye nowomileyo anganyuswa ngaphezu kwe-60%. Imali yokwenene eyongeziweyo inokumiselwa ngumsebenzisi ngokweemfuno zemveliso.
2. Yifake kwilitye lokusila kunye nomgubo wokungqusha ibhola. Isenokongezwa kwakhona kwidama lodaka.
Ixesha lokuposa: Jan-28-2023