Ts'ebetsong ea tlhahiso ea ceramic, viscosity ea glaze slurry ke parameter ea bohlokoa haholo, e amang ka ho toba mokelikeli, ho tšoana, ho senya le phello ea ho qetela ea glaze. E le hore u fumane phello e ntle ea glaze, ho bohlokoa ho khetha e loketsengCMC (Carboxymethyl Cellulose) joalo ka motenya. CMC ke motsoako oa tlhaho oa polima o sebelisoang hangata ho ceramic glaze slurry, e nang le botenya bo botle, thepa ea rheological le ho emisoa.
1. Utloisisa litlhoko tsa viscosity tsa glaze slurry
Ha u khetha CMC, u lokela ho qala ka ho hlakisa litlhoko tsa viscosity tsa glaze slurry. Li-glaze tse fapaneng le lits'ebetso tsa tlhahiso li na le litlhoko tse fapaneng bakeng sa viscosity ea glaze slurry. Ka kakaretso, viscosity e phahameng haholo kapa e tlase haholo ea glaze slurry e tla ama ho fafatsa, ho borashe kapa ho qoelisoa ha glaze.
Low viscosity glaze slurry: e loketse mokhoa oa ho fafatsa. Viscosity e tlase haholo e ka etsa bonnete ba hore glaze e ke ke ea koala sethunya sa spray nakong ea ho fafatsa mme e ka etsa seaparo se ts'oanang ho feta.
Medium viscosity glaze slurry: e loketse mokhoa oa ho qoelisoa. Viscosity e mahareng e ka etsa hore leqhoa le koahele bokaholimo ba ceramic ka mokhoa o ts'oanang, 'me ha ho bonolo ho sisinyeha.
High viscosity glaze slurry: e loketse ts'ebetso ea borashe. High viscosity glaze slurry e ka lula holim'a metsi nako e telele, e qoba metsi a mangata, 'me ka hona e fumana lera le leholo la glaze.
Ka hona, khetho ea CMC e hloka ho lumellana le litlhoko tsa ts'ebetso ea tlhahiso.
2. Kamano pakeng tsa ts'ebetso e teteaneng le viscosity ea CMC
Ts'ebetso e matla ea AnxinCel®CMC hangata e khethoa ke boima ba eona ba molek'hule, tekanyo ea carboxymethylation le palo ea tlatsetso.
Boima ba limolek'hule: Ha boima ba limolek'hule ba CMC bo phahame, bo matla ba phello ea eona e matla. Boima bo phahameng ba limolek'hule bo ka eketsa viscosity ea tharollo, e le hore e thehe slurry e teteaneng nakong ea tšebeliso. Ka hona, haeba ho hlokahala hore ho be le khanya e phahameng ea viscosity slurry, ho lokela ho khethoa CMC e boima ba molek'hule.
Tekanyo ea carboxymethylation: Ha tekanyo ea carboxymethylation ea CMC e phahame, e matlafatsa ho qhibiliha ha eona metsing, 'me e ka qhalakanngoa ka katleho metsing ho etsa viscosity e phahameng. Li-CMC tse tloaelehileng li na le likhato tse fapaneng tsa carboxymethylation, 'me mefuta e nepahetseng e ka khethoa ho latela litlhoko tsa glaze slurry.
Keketso ea chelete: Keketso ea CMC ke mokhoa o tobileng oa ho laola viscosity ea glaze slurry. Ho eketsa CMC e fokolang ho tla fella ka ho fokotseha ha viscosity ea glaze, ha ho eketsa palo ea CMC e ekelitsoeng ho tla eketsa viscosity haholo. Tlhahisong ea 'nete, palo ea CMC e ekelitsoeng hangata e pakeng tsa 0.5% le 3%, e lokisoa ho latela litlhoko tse itseng.
3. Lintlha tse amang khetho ea CMC viscosity
Ha u khetha CMC, lintlha tse ling tse susumetsang li hloka ho nahanoa:
a. Sebopeho sa glaze
Sebopeho sa glaze se tla ama ka ho toba litlhoko tsa eona tsa viscosity. Ka mohlala, likhalase tse nang le palo e kholo ea phofo e ntle li ka 'na tsa hloka motenya o nang le viscosity e phahameng ho boloka ho fanyeha hantle. Li-glazes tse nang le likaroloana tse nyenyane haholo li ka 'na tsa se ke tsa hloka viscosity e phahameng haholo.
b. Boholo ba karoloana ea glaze
Li-glaze tse nang le botle bo phahameng li hloka hore CMC e be le thepa e betere e matla ho etsa bonnete ba hore likaroloana tse ntle li ka emisoa ka mokhoa o ts'oanang ka har'a mokelikeli. Haeba viscosity ea CMC e sa lekana, phofshoana e ntle e ka 'na ea fokotseha, ea fella ka glaze e sa lekaneng.
c. Ho thatafala ha metsi
Ho thatafala ha metsi ho na le phello e itseng ho solubility le phello e teteaneng ea CMC. Ho ba teng ha li-ion tse ngata tsa calcium le magnesium metsing a thata ho ka fokotsa phello e teteaneng ea CMC esita le ho baka pula. Ha u sebelisa metsi a thata, u ka 'na ua hloka ho khetha mefuta e itseng ea CMC ho rarolla bothata bona.
d. Mocheso o sebetsang le mongobo
Lithempereichara tse fapaneng tsa tikoloho ea ho sebetsa le mongobo le tsona li tla ama viscosity ea CMC. Ka mohlala, tikolohong ea mocheso o phahameng, metsi a fetoha mouoane ka potlako, 'me CMC e nang le viscosity e tlaase e ka hlokahala ho qoba ho teteaneng ho feteletseng ha glaze slurry. Ho fapana le hoo, tikoloho ea mocheso o tlase e ka hloka CMC e phahameng ea viscosity ho netefatsa botsitso le metsi a slurry.
4. Khetho e sebetsang le boitokisetso ba CMC
Ts'ebelisong ea 'nete, khetho le ho hlophisoa ha CMC li hloka ho etsoa ho latela mehato e latelang:
Khetho ea mofuta oa AnxinCel®CMC: Pele, khetha mofuta o nepahetseng oa CMC. Ho na le limaraka tse fapaneng tsa viscosity tsa CMC 'marakeng, tse ka khethoang ho latela litlhoko tsa viscosity le litlhoko tsa ho emisoa ha glaze slurry. Mohlala, boima bo tlase ba limolek'hule CMC e loketse li-slurries tse benyang tse hlokang viscosity e tlase, ha boima ba limolek'hule bo phahameng ba CMC bo loketse li-slurries tse benyang tse hlokang viscosity e phahameng.
Litokiso tsa liteko tsa viscosity: Ho latela litlhoko tse ikhethileng tsa glaze slurry, palo ea CMC e kenyellelitsoeng e lokisoa ka liteko. Mokhoa o tloaelehileng oa liteko ke ho eketsa CMC butle-butle le ho lekanya viscosity ea eona ho fihlela sebaka se lakatsehang sa viscosity se fihlelleha.
Ho beha leihlo botsitso ba glaze slurry: The glaze slurry e lokisitsoeng e hloka ho tloheloa hore e eme nako e itseng ho bona botsitso ba eona. Sheba hore na ho na le lipula, ho kopana, joalo-joalo. Haeba ho na le bothata, palo kapa mofuta oa CMC o ka hloka ho lokisoa.
Fetola litlatsetso tse ling: Ha u sebelisaCMC, ho boetse hoa hlokahala ho nahana ka tšebeliso ea li-additives tse ling, tse kang li-dispersants, li-level agents, joalo-joalo Li-additives tsena li ka sebelisana le CMC 'me tsa ama phello ea eona e teteaneng. Ka hona, ha u lokisa CMC, ho boetse hoa hlokahala ho ela hloko karo-karolelano ea li-additives tse ling.
Tšebeliso ea CMC ho ceramic glaze slurry ke mosebetsi o matla haholo, o hlokang ho nahanoa ka botlalo le ho lokisoa ho ipapisitse le litlhoko tsa viscosity, sebopeho, boholo ba likaroloana, tikoloho ea ts'ebeliso le lintlha tse ling tsa glaze slurry. Khetho e utloahalang le ho eketsoa ha AnxinCel®CMC e ke ke ea ntlafatsa feela botsitso le metsi a glaze slurry, empa hape e ntlafatsa phello ea ho qetela ea glaze. Ka hona, ho tsoela pele ho ntlafatsa le ho lokisa mokhoa oa ts'ebeliso oa CMC tlhahiso ke senotlolo sa ho netefatsa boleng ba lihlahisoa tsa ceramic.
Nako ea poso: Jan-10-2025