Gucapa wino kumabati ya tinplate bisaba gufatana neza hamwe nubukanishi kugirango uhangane nibikorwa byinshi bigira uruhare mu gukora amabati y'ibiryo, amabati y'icyayi, n'amabati ya biscuit.Irangi igomba kwizirika ku isahani yicyuma kandi ikagira imbaraga zijyanye nubukanishi.
Kugirango utezimbere imiterere ya wino, wino yera igomba gucapishwa kumabati ya tinplate mbere yuko irangi ryamabara rishyirwaho.Irangi ryera nijwi ryibanze ryo gucapa kandi rifite urumuri rwinshi.Nyuma yo kongeramo izindi wino zifite ingufu nyinshi, urumuri rwamabara yose rushobora kuzamurwa, bityo rukora ibara ryuzuye.
Iyo ucapuye kumabati ya tinplate, wino yera cyangwa primer bigomba gukoreshwa mbere yo gucapa amabara kuko hejuru yamabati ya tinplate ni ifeza-yera cyangwa umuhondo hamwe nicyuma.Kugirango umenye neza icapiro ryera, hagomba kubaho guhuza neza hagati ya wino yera na primer.Irangi rigomba kwihanganira guteka ubushyuhe bwinshi butarimo umuhondo kandi bikarwanya gucika kubushyuhe bwo hejuru.Gushyira primer birashobora kunonosora ifatizo rya tinplate irashobora kandi igafasha neza kwino yera yera hejuru.Mubisanzwe, epoxy amine primers ikoreshwa kubera ibara ryoroheje, irwanya gusaza, elastique nziza, nubushobozi bwo guhangana ningaruka.Ibice bibiri bya wino yera birasabwa kugirango ugere cyera.
Mubikorwa byo gucapa kumabati ya tinplate, inzira yo kumisha wino irakomeye.Kubera ko hejuru yamabati ya tinplate adashobora gukoresha amazi yimyunyu ngugu, gukama byangiza ubushyuhe bikoreshwa.Ubu buryo bwo kumisha bushyushya wino kugirango ibumbe ibice bihindagurika, bituma resin, pigment, ninyongeramusaruro muri wino bihuza, bigakora firime ikomeye kandi yumye.
Mugihe cyo kumisha, wino igomba kwihanganira ubushyuhe bwinshi nubushyuhe bwo hejuru, bityo ibisabwa kumiterere ya wino nabyo biri hejuru.Usibye imitungo yibanze isabwa na wino rusange ya offset, iyi wino igomba kuba ifite ubushyuhe bwo guhangana nubushyuhe, gukomera kwa firime ya wino, kurwanya ingaruka, gukomera kwinshi, kwihanganira kubira, no kumurika kugirango ubuzima bwiza nibikorwa bya bicuruzwa byacapwe.
Mu gusoza, uburyo bwo kumisha wino muri tinplate burashobora gucapa bigira ingaruka zikomeye kumiterere yibicuruzwa byacapwe kandi bigomba kuba byateguwe neza kandi bikagenzurwa.Gusa muguhitamo wino ikwiye nuburyo bwo kumisha birashobora kwemezwa ubwiza nubwizerwe bwibicuruzwa byacapwe.
Igihe cyo kohereza: Werurwe-06-2023