Ngikufundisa ukuthi ungayixazulula kanjani inkinga yepuleti lebhokisi lokunyathelisa elingcolile

Ngikufundisa ukuthi ungayixazulula kanjani inkinga yepuleti lebhokisi lokunyathelisa elingcolile

Ngesikhathi senqubo yokuphrinta, ngezinye izikhathi kuzoba namaphutha angcolile ekuhlelweni kwepuleti lokuphrinta. Okuvame kakhulu amachashazi esithombe, inguqulo yokunamathisela, ukwakheka kungcolile, kanye noyinki ontantayo ungcolile. Leli phepha lizohlaziya izimbangela zala maphutha futhi liphakamise izindlela zokwelapha ezihambisanayo.

I-stencil ibhekisela ekunciphiseni kancane kancane kwamachashazi ezithombe nombhalo ku-ibhokisi le-hempipuleti lokunyathelisa ngesikhathi senqubo yokunyathelisa ibhokisi likagwayi, kanye nesimo sokuba mpunga engxenyeni eqinile. Izici ezithonyayo zifaka phakathi isisombululo somthombo, uyinki,ibhokisi likagwayiukungqubuzana kwephepha nomshini.

Isixazululo somthombo sino-asidi kakhulu noma amanzi asendaweni enkulu kakhulu
Izindlela zokwelapha: I-pH yesisombululo somthombo kufanele ihlolwe njalo ngesikhathi sokuphrinta ibhokisi likagwayi. Namuhla, imishini yokuphrinta ibhokisi le-hemp ethuthuke kakhulu inamadivayisi okulawula okuzenzakalelayo enani le-pH yesisombululo somthombo. Ngakho-ke, kunezinkinga ezimbalwa ezibangelwa amanani e-pH angafanele, futhi kubalulekile ukunaka ukusetshenziswa kwamanzi kwesakhiwo. Ngaphezu kwalokho, uyinki onezakhiwo ezahlukene zeyinki udinga izixazululo ezahlukene zomthombo we-acidic ukuze uzivumelanise nazo, futhi kufanele zilungiswe lapho zisetshenziswa.

Ukucindezela okukhulu kakhulu phakathi kwe-water roller kanye nokwakheka
Izindlela zokwelapha: Lungisa ingcindezi phakathi kwe-water roller kanye nepuleti lokuphrinta ibhokisi likagwayi.

Umphumela wokunikezwa kweyinki awulungile
Izindlela zokwelapha: Kowokuqala, ingcindezi ephakathi kwe-inking roller kanye ne-hemp box printing plate kufanele ilungiswe; kowokugcina, inani elifanele le-diluent lingangezwa ku-inki, futhi ukunikezwa kwe-inki kwendlela ye-inki kungandiswa ngesikhathi esifanayo.

Ukucindezela okukhulu phakathi kwama-roller
Izindlela zokwelapha: Hlola ukuthi ingcindezi ye-roller iphakeme kakhulu, linganisa ukuthi ubukhulu bayo bungakananiibhokisi le-hempkanye ne-plate liner kufanelekile, futhi unake ukuhlola ukuthi ngabeibhokisi likagwayiayilingani endaweni.

Uyinki mncane kakhulu
Izindlela zokwelapha: Ngemva kokufaka isithasiselo, kuba khona into yokunamathisela, okungenzeka ukuthi ibangelwa ukungabi namandlaibhokisi likagwayi, okungenakuxazululwa ngokwandisa okuqukethwe komswakama kwesakhiwo. Uyinki omnyama udinga ukushintshwa ngoyinki omusha noma kufakwe uyinki omusha, bese kufakwa uketshezi lwe-gum arabic esixazululweni somthombo; uyinki okhanyayo ungafakwa ngokufanele ngoyinki ojiyile, kanti ingxenye emnyama ingafakwa kusiraphu neglue lapho ibhokisi likagwayi libeka ukwakheka kwepuleti. Lisule kanzima, bese ingxenye enombala okhanyayo ingafakwa kuglue kuqala bese ifakwa kumthamo omncane womuthi owuketshezi.