Ukutyeba
Inkcazo
I-thickener esebenzayo yamanzi i-VOC-free acrylic copolymers, ngokukodwa ukunyusa i-viscosity kumazinga aphezulu okucheba, okukhokelela kwiimveliso ezinokuziphatha okufana ne-Newtonian-like rheological. I-thickener sisisitye esiqhelekileyo esibonelela nge-viscosity kumazinga aphezulu okucheba xa kuthelekiswa nokujiya kwemveli okuphuma emanzini, kwaye inkqubo ejiyileyo isebenza ngakumbi ekubumbeni, ukupeyinta, ukugquma komphetho kunye nokusebenza okubonakalayo kuye kwaphuculwa. Inempembelelo encinci kwi-viscosity ye-chear ephantsi kunye nephakathi. Emva koko, i-viscosity ebonakalayo kunye ne-sag resistance yenkqubo phantse ingatshintshi.
Uphononongo lwabathengi
Iinkcukacha
| INTO | QT-ZCJ-1 |
| Imbonakalo | Ulwelo olubuMilky olumhlophe olutyheli |
| Umxholo osebenzayo (%) | 77±2 |
| pH (1% isisombululo samanzi, mpa.s) | 5.0-8.0 |
| Viscosity (2% isisombululo samanzi, mpa.s) | >20000 |
| Uhlobo lwe-ion | ianionic |
| Ukunyibilika kwamanzi | enyibilikayo |
Indawo yosetyenziso
Iingubo zokuyila, ukuprinta, i-silicone defoamer, ukutya okusekwe emanzini, iingubo zesikhumba, izinto zokuncamathelisa, iingubo zepeyinti, ulwelo olusebenzayo lwesinyithi, Ezinye iinkqubo eziphuma emanzini.
Inzuzo
1. I-thickener ephezulu, ehambelana neentlobo ezahlukeneyo zokuncamathelisa, kulula ukuyilungisa, kwaye ilungile ekuzinzeni.
2. Ukunciphisa iindleko, ukonga amandla, ukunciphisa ukungcoliseka kwendalo, kwaye kube neziphumo ezicacileyo ekuqinisekiseni ukhuseleko lwemveliso.
3. Isetyenziselwa ukuprinta i-roller kunye ne-round and flat screen printing, enokwenza ukuba iimveliso eziprintiweyo zibe ne-outline ecacileyo, umbala oqaqambileyo kunye nokunikezelwa kombala ophezulu. I-paste yombala ilula ukuyilungisa, inozinzo oluhle, ayikhuphuki phezulu, kwaye ayifaki i-net ngexesha lokushicilela.
Indlela yokusetyenziswa:
Inokongezwa kwi-slurries e-abrasive. Iziphumo ezifanelekileyo nazo zinokufumaneka xa ukongeza ukongeza kwinqanaba lokupeyinta kwangaphambili. Kule meko, kufuneka kuthathelwe ingqalelo ukujonga ukuhambelana kwenkqubo yokwambathisa, ngenxa yomgangatho ophezulu kakhulu we-polymer particle surface. Ke ngoko, inokubangela i-coagulation okanye i-flocculation ngenxa yokusebenzisana okugqithisileyo kwendawo. Ukuba le nto iyenzeka, kucetyiswa ukuba ihlanjululwe ngamanzi kwangaphambili, njengokuhlanjululwa kwi-concentration ye-10% ngaphambi kokusetyenziswa.
Ukwanda kwe-viscosity ephezulu ye-shear ngumsebenzi wemali eyongeziweyo, inani elichanekileyo ngokuxhomekeke kwi-rheology efunekayo kwi-coating ethile.
Amagqabantshintshi: Kungcono ukongeza isixa esifanelekileyo (0.5% -1%) samanzi ammonia kunye noxinzelelo lwe-20%. (Le ngcebiso isekelwe kwiimfuno zemveliso)
Ngokuqhelekileyo, i-0.2-3.0% yongezwa kwisixa esipheleleyo, kwaye umbala wemveliso umhlophe omhlophe.
Ukupakishwa kunye noGcino
1. Igubu leplastiki, 60kg 160 kg
2. Pakisha kwaye ulondoloze imveliso kwindawo evaliweyo, epholileyo neyomileyo, engenamoya
3. Ixesha lokuSebenza: Unyaka omnye, Gxuma phambi kokusetyenziswa ngalunye ngaphambi kokuba wongeze
4. Ezothutho:Impahla engeyongozi
