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Iindlela eziqhelekileyo ezisetyenziselwa ukuprinta eTshayina

Time: 2020-11-20 hits: 14

Uninzi kwimizi yoshicilelo e China, indlela yokuprinta yokubhaliweyo kunye nemifanekiso ephepheni okanye kwifilimu inokwahlulwa ngoonobumba, amalungu omzimba, intaglio, kunye neepleyiti ezigutyulweyo ngokokuma kwepleyiti, kwaye zisetyenziswa ngokwenjongo. Obu buchwephesha bokushicilela ngokubanzi buye bavela ekulingiseni ukuya kwidijithali, emva koko uqhagamshele kwinethiwekhi ukutshintsha inkangeleko yazo.

Makhe ndiqwalasele ukomelela kwetekhnoloji yokuprinta ngokuchaneka kakhulu kunye nokusetyenziswa kwayo kubunjineli be-elektroniki ukuhlalutya imeko yangoku yokuprinta nge-offset (amalungu omzimba) kunye nokuprintwa kwesikrini (Iiserigraphy). Nje, inokuthathelwa ingqalelo ukuba i-viscosity ye-ink iphezulu kwaye ubukhulu bokubonisa ubungakanani befilimu bunqabile, kwaye ukuveliswa kwakhona komgca ococekileyo kubonakala kungcono.

Njengowona mzekelo uthandwayo wokuprinta nge-offset kwi China mveliso wokushicilela, kuye kwakho iimeko apho ikhava yombala yemagazini yeveki yashicilelwa nayo 700 imigca yaphesheya. ngokwesiqhelo 175 imigca isetyenziselwa ukushicilela, kodwa ngequbuliso ndaye ndagqiba ukusebenzisa 700 imigca yokushicilela. Kunjalo, Ukucaciswa kweendawo ezintle kuya kuphuculwa. Imifanekiso engabonakaliyo ngeliso lenyama inokuqondwa ngokucacileyo ngokujonga kwiglasi ezenza nkulu. Kungenxa yokuba ichaphaza, nangona ububanzi bomgca obunqabileyo kunzima ukubonisa, Isengabonisa ukuya kuthi ga kwi-20μ. kunjalo, oku kubonisa kuphela umfanekiso oprintiweyo. Xa kuziwa kwimodeli yokuveliswa kwakhona kwezicelo zobunjineli be-elektroniki, iimfuno zingqongqo kakhulu. Oku ikakhulu kungenxa yokunganeli kwe-inki yefilimu ubukhulu.

Ukwengeza, njengomzekelo wokushicilelwa kwe-intaglio, Isicatshulwa esihle kunye nokufiphaza okucocekileyo kuprintelwe ukungqinisiswa kwezitokhwe, ukhuseleko, etc. Ukuba ujonga eli candelo lomfanekiso ngeglasi ezenza nkulu, unokubona ukuveliswa kwakhona kwemigca emihle ye-10-20μ. Ukuthetha jikelele, xa kuthelekiswa noshicilelo lweoffset, Ukushicilelwa kwe-gravure kunokuphucula ubukhulu befilimu yeinki, ke kuluncedo ekusetyenzisweni kobunjineli bombane.

Sebenzisa i-gravure offset ukushicilela isipili semibala ye-LCD

Nanku umzekelo wokusebenzisa iprinta ye-gravure offset ukuprinta izibuko zombala weLCD. Indlela yokuprinta apho i-ink isetyenziswa khona kwipleyiti ye-intaglio kwaye igqithiselwe kwingubo yesilicon, kwaye emva koko yonke imali idluliselwe kwisitya seglasi. Ngexesha lokuvelisa ngobuninzi, ngokobungakanani yoyilo, isipili semibala enobubanzi bomgca we 40 ~ 50 μ yashicilelwa kwaye yafakwa kwintengiso. kunjalo, umba oshiyekileyo kukucaba komphezulu womzekelo.

Njengendlela yokuphucula isicaba, indlela yokuprinta ebuyela umva yenziwe. Oku kokokuqala ukunxiba i-inki ngqo engubeni, susa iinxalenye ezingeyomfuneko ngesitya sokuhlangula esibi, kwaye ekugqibeleni uyigqithisele kwisitya seglasi setha ngokulandelelana. Ubungqabavu bemodeli buxhomekeke ngokupheleleyo ekufaneni nasekugudleni komaleko we-inki obotshwe ngengubo. ngoko ke, Kunokuthiwa kuthelekiswa nendlela yoshicilelo lwe-gravure offset, le ndlela igxile kuncedo lolawulo lweplati.