Ukuphrinta Isikrini

Ukuphrinta isikrini kubhekisela ekusetshenzisweni kwesikrini sikasilika njengesisekelo sepuleti, nangendlela yokwenza amapuleti e-photosensitive, enziwe ipuleti lokuphrinta lesikrini elinezithombe nemibhalo.Ukuphrinta isikrini kuqukethe izinto ezinhlanu ezinkulu, ipuleti lokuphrinta isikrini, i-squeegee, uyinki, ithebula lokuphrinta kanye ne-substrate.Sebenzisa isimiso esiyisisekelo sokuthi i-mesh yengxenye yesithombe sepuleti lokuphrinta lesikrini ingangena kuyinki, futhi i-mesh yengxenye engeyona ingcaca ayikwazi ukungena ku-inki ukuze iphrintwe.Lapho uphrinta, thela uyinki ekugcineni kwepuleti lokuphrinta lesikrini, sebenzisa i-squeegee ukuze ufake ingcindezi ethile engxenyeni ye-inki epuleti lokuphrinta lesikrini, futhi ngesikhathi esifanayo uye ngakolunye uhlangothi lwepuleti lokuphrinta lesikrini kumfaniswano. isivinini, uyinki ususwa esithombeni kanye nombhalo yi-squeegee ngesikhathi sokunyakaza.Ingxenye ye-mesh icindezelwa ku-substrate.

Ukuphrinta isikrini kwavela e-China futhi kunomlando weminyaka engaphezu kwezinkulungwane ezimbili.Kusukela kudala e-Qin and Han Dynasties e-China yasendulo, indlela yokunyathelisa nge-valerian iye yavela.Ngohlanga lwamakhosi aseMpumalanga Han, indlela ye-batik yayisidumile, nezinga lemikhiqizo enyathelisiwe nalo lase lithuthukile.Esikhathini Sobukhosi BamaSui, abantu baqala ukuphrinta ngohlaka olumbozwe nge-tulle, futhi inqubo yokunyathelisa ye-valerian yathuthukiswa yaba ukuphrinta kwesikrini sikasilika.Ngokusho kwamarekhodi omlando, izingubo ezinhle ezigqokwa enkantolo ye-Tang Dynasty zanyatheliswa ngale ndlela.Enkathini Yobukhosi Bengoma, ukuphrinta kwesikrini kwaphinde kwathuthukiswa futhi kwathuthukisa upende wangempela osuselwe kuwoyela, futhi kwaqala ukungeza impushana yeshungamu esekelwe isitashi kudayi ukuze kwenziwe udaka lokuphrinta isikrini, okwenza umbala wemikhiqizo yokuphrinta isikrini ube muhle kakhulu.

Ukuphrinta isikrini kuwumsebenzi omuhle e-China.Umagazini waseMelika othi "Screen Printing" waphawula ngobuchwepheshe baseChina bokuphrinta isikrini: "Kunobufakazi bokuthi amaShayina asebenzisa izinwele zehhashi nezifanekiso eminyakeni eyizinkulungwane ezimbili edlule. Izingubo zobukhosi bakuqala baseMing zafakazela umoya wazo wokuncintisana nokucubungula ubuchwepheshe. "Ukusungulwa kwesikrini ukunyathelisa kwathuthukisa impucuko yezinto ezibonakalayo emhlabeni.Namuhla, eminyakeni eyizinkulungwane ezimbili kamuva, ubuchwepheshe bokuphrinta isikrini buye bathuthukiswa ngokuqhubekayo futhi bapheleliswa futhi manje sebuyingxenye ebalulekile yokuphila komuntu.

Izici zokuphrinta kwesikrini zingafingqwa ngale ndlela elandelayo:

① Ukuphrinta isikrini kungasebenzisa izinhlobo eziningi zoyinki.Okungukuthi: amafutha, asekelwe emanzini, i-synthetic resin emulsion, i-powder nezinye izinhlobo zamayinki.

②Isakhiwo sithambile.Isakhiwo sokuphrinta isikrini sithambile futhi sinokuguquguquka okuthile hhayi kuphela kokuphrinta ezintweni ezithambile njengephepha nendwangu, kodwa nokuphrinta ezintweni eziqinile, njengengilazi, izitsha zobumba, njll.

③Ukuphrinta kwesikrini sikasilika kunamandla aphansi okuphrinta.Njengoba ingcindezi esetshenziswa ekunyatheliseni incane, ifaneleka futhi ukuphrinta ezintweni ezintekenteke.

④Isendlalelo sikayinki sikhulu futhi amandla okuvala aqinile.

⑤Ayikhawulelwe ukuma kwendawo kanye nendawo ye-substrate.Kungaziwa kulokhu osekushiwo ngaphambili ukuthi ukuphrinta kwesikrini akukwazi ukuphrinta endaweni eyisicaba kuphela, kodwa nasezindaweni ezigobile noma eziyindilinga;ayifanelekile kuphela ukuphrinta ezintweni ezincane, kodwa futhi nokunyathelisa ezintweni ezinkulu.Le ndlela yokuphrinta inokuguquguquka okukhulu nokusebenza okubanzi.

Ububanzi bezinhlelo zokusebenza zokuphrinta isikrini bubanzi kakhulu.Ngaphandle kwamanzi nomoya (okuhlanganisa nezinye uketshezi namagesi), noma yiluphi uhlobo lwento lungasetshenziswa njenge-substrate.Othile wake washo lokhu lapho ehlola ukuphrinta kwesikrini: Uma ufuna ukuthola indlela ekahle yokuphrinta emhlabeni ukuze ufeze injongo yokunyathelisa, cishe indlela yokuphrinta isikrini.