Izinto ezisetshenziswa kakhulu ekwakhiweni kwezikhangiso ze-PP ilebula yokunamathela. Ngokusho kokufakwa kwelebula yokunamathela, izinhlobo ezintathu zikayinki omnyama zifanele ukuphrinta: uyinki omnyama obuthakathaka we-organic solvent, uyinki we-pigment, kanye noyinki wedayi.
Ilebula lokunamathela le-PP eliphrintiwe yi-inki emnyama ebuthakathaka ye-organic solvent ivame ukubizwa ngokuthi ilebula lokunamathela langaphandle noma ilebula lokunamathela elincibilika ku-oyela, futhi lingasetshenziswa ngaphandle ngaphandle kwefilimu encane.
Ilebula lokunamathela eliphrintiwe ngoyinki wombala owuketshezi, owaziwa ngokuthi inhlaka engangenisi umswakama emakethe yokuthengisa, alimbozi ifilimu encane futhi lisetshenziswa ngaphakathi endlini kuphela.
Ilebula elinamathelayo eliphrintiwe ngoyinki wedayi liyancibilika emanzini, futhi alimelani nomswakama. Isembozo siyancibilika uma sihlangana namanzi, ngakho-ke kumele simbozwe ngefilimu encane ngaphakathi endlini ukuze sisetshenziswe. Izinga lokumelana nokushisa kwelebula lingu-20 ℃ -+80 ℃, kanti izinga lokushisa eliphansi lokulebula lingu-7 ℃.
Kukhathalogi yethu yemikhiqizo, sinemikhiqizo eminingi engasetshenziswa njengoyinki. Njengobomvu be-solvent 135, i-solvent orange 62, obomvu oqondile 227, omnyama we-acid 2, njll.
Isinyibilikisi esibomvu 135ingeyedayi ye-solvent encibilika ku-oyela. Ingancibilika kumakhemikhali ka-oyela, futhi inikeze umbala ogqamile.
i-solvent orange 62Ingokwamadayi e-solvent ayinkimbinkimbi ensimbi. Ingancibilika ezincibilikisini eziphilayo, njengotshwala noma i-mineral spirits, futhi ivame ukusetshenziswa ezisetshenzisweni ezifana nokuphrinta kwekhwalithi ephezulu, amamaki, kanye nokuphrinta kwezimboni.
Okubomvu okuqondile okungu-227uhlobo lwamadayi aqondile. Luwudayi oluncibilika emanzini oluvame ukusetshenziselwa ukudaya uboya, usilika, kanye nemicu ye-nylon. Lungasetshenziswa futhi kuma-inki ukuze lunikeze imibala ekhanyayo negqamile.
I-asidi emnyama 2uhlobo lwamadayi e-aicd. Isetshenziswa kakhulu ekudayiseni ukotini kanye neminye imicu ye-cellulosic. Ingasetshenziswa futhi kuma-inki okunyathelisa ezintweni ezimunca amanzi.
Uma ufuna amadayi asezingeni eliphezulu asetshenziselwa uyinki, sicela usithinte.
Isikhathi sokuthunyelwe: Okthoba-27-2023