1.Ukuqinisekisa ukuba ifilim eprintiweyo ivaliwe ngokugcina itywiniweyo kangangoko kunokwenzeka
2. Beka ifilimu enamafutha ngokuthe ngqo kwi-powder shaking machine kwaye uphinde uyitshise ide yome ngokwaneleyo.
Kutheni le nto i-PET Film ibuyela kwi-oyile emva kokuba ibekwe ixesha elithile?
Kutheni ifilimu eprintiweyo ibe neoli emva kwesitokhwe ixeshana?
Okokuqala, kufuneka sifumane oonobangela bale ngxaki.
Isizathu 1: Isixhobo se-inki.
I-inki emhlophe ye-DTF inesithako esisibiza ngokuba yi-humectant. Umsebenzi wayo kukuthintela ukuvala intloko yoshicilelo. Isithako esiphambili se-humectants yi-glycerin. IGlycerin lulwelo olucacileyo, olungenavumba, olungqindilili. Iyakwazi ukufunxa ukufuma emoyeni. Ngoko ke, i-glycerin yinto efanelekileyo yokuthambisa. I-Glycerol ixutywe ngamanzi kunye ne-ethanol, kwaye isisombululo sayo samanzi singathathi hlangothi. Ngaxeshanye, i-glycerin ayisebenzi kunye namanye amacandelo kwi-inki emhlophe ye-DTF, ngaloo ndlela ichaphazela umgangatho we-inki. Ngenxa yeempawu zayo ezibonakalayo, i-glycerin ayinakomiswa. Ukuba inkqubo yokumisa ayanelanga, i-glycerin iya kubonakala kwifilimu yokudlulisa i-DTF emva kwexesha elithile. Kwaye kuya kubonakala kunamafutha.
Isizathu sesi-2: Ubushushu akonelanga.
Ngexesha lokunyanga umgubo, nceda uqinisekise ubushushu kunye nexesha lokufudumeza.
Isizathu sesi-3: Ilaphu elingenako ukungeneka libangela ukuba i-oyile ibe lula kakhulu.
Izisombululo :
