Kungani ukuphrinta kwesikrini kukhiqiza imibala ehlukahlukene? Uma sibeka eceleni ingxube yemibala eminingana bese sicabangela umbala owodwa kuphela, kungaba lula ukuxoxa ngezimbangela zokufakwa kombala. Lesi sihloko sabelana ngezinto eziningana ezithinta ukuphambuka kombala ekuphrinteni kwesikrini. Okuqukethwe kungokwesithenjwa ngabangane abathenga futhi banikeze uhlelo lwezinto zokupakisha lwe-Youpin:
Kungani ukuphrinta kwesikrini kukhiqiza imibala ehlukahlukene? Uma sibeka eceleni ingxube yemibala eminingana bese sicabangela umbala owodwa kuphela, kungaba lula ukuxoxa ngezimbangela zokufakwa kombala. Lesi sihloko sabelana ngezinto eziningana ezithinta ukuphambuka kombala ekuphrinteni kwesikrini. Okuqukethwe kungokwesithenjwa ngabangane abathenga futhi banikeze uhlelo lwezinto zokupakisha lwe-Youpin:
Ngezansi kunezinye zezinto ezivame kakhulu ezibangela ukuphambuka kombala ekuphrinteni kwesikrini: ukulungiswa kweyinki, ukukhethwa kwe-mesh, ukucindezeleka kwe-mesh, ingcindezi, ukomisa, izici ze-substrate, izimo zokubuka, njll.
01 Ukulungiswa kweyinki
Ukuhlanganiswa kweyinki Uma sicabanga ukuthi umbala weyinki osetshenzisiwe uwumbala ojwayelekile, imbangela enkulu yokuphambuka kombala ukufakwa kwezinyibilikisi ezifana namafutha okuxuba inki kuyinki. Eshabhu elinemishini emihle yokulawula umbala, uyinki ungaxutshwa ngokwemishini yokulawula. Kodwa-ke, ezinkampanini eziningi zokunyathelisa, akunakwenzeka ukuba nalezi zikhungo. Bathembele kuphela kokuhlangenwe nakho kwabasebenzi abangochwepheshe lapho bexuba uyinki.
Ngokuvamile, uwoyela wokulungisa uyinki uyangezwa ukuze uyinki ifaneleke kakhulu ekuphrinteni. Kodwa-ke, uma uwoyela wokulungisa usufakiwe kuyinki, ukugcwala kwama-pigment kuyinki kuzoshintsha, okuzoholela ekushintsheni kwezici zombala weyinki ngesikhathi sokuphrinta. Ngaphezu kwalokho, i-solvent eyengeziwe kuyinki izokwakha ifilimu encane yeyinki ngemva kokoma, okuzonciphisa ukukhanya kombala.
Kukhona nenkinga yokuthi uyinki uxutshwe ngaphambi kokufaka uyinki. Isibonelo, abasebenzi esitolo seyinki benza izahlulelo ngokusekelwe kufomula yabo lapho bexuba noma befaka uyinki. Lokhu kuholela ekuphambukeni kombala okungenakugwenywa. Uma uyinki uxutshwe ezinsukwini ezimbalwa ezedlule, Uma uphrinta ngoyinki omuhle, umbala obangelwa yilesi simo uzoba sobala kakhulu. Ngakho-ke, cishe akunakwenzeka ukugwema ngokuphelele ukufakwa kombala.
02 Ukukhetha i-Mesh
Uma ucabanga ukuthi usayizi we-mesh wesikrini yiwona kuphela othinta ukudluliswa kwe-inki, uzobhekana nezinkinga eziningi. Ububanzi be-mesh kanye nemibimbi nakho kuthinta ukudluliswa kwe-inki. Ngokuvamile, uma i-inki inamathele kakhulu ezimbobeni ze-inki zesikrini, i-inki eningi izodluliselwa ku-substrate ngesikhathi senqubo yokuphrinta.
Ukuze kulinganiswe kusengaphambili ukuthi ingakanani inki engadluliselwa yi-mesh ngayinye, abahlinzeki abaningi besikrini banikeza ivolumu yokudlulisa i-inki yethiyori (i-TIV) ye-mesh ngayinye. I-TIV iyipharamitha ekhombisa usayizi wenani lokudlulisa i-inki lesikrini. Ibhekisela enanini le-inki elidluliselwe kokuthile. Ingakanani i-inki ezodluliselwa yi-mesh ngayinye ngaphansi kwezimo ezithile zokuphrinta. Iyunithi yayo ivolumu ye-inki endaweni ngayinye.
Ukuqinisekisa amathoni ahambisanayo ekuphrinteni, akwanele ukugcina inombolo ye-mesh yesikrini ingashintshi, kodwa futhi nokuqinisekisa ukuthi ububanzi besikrini kanye nokujiya kwaso kuhlala kungaguquki. Izinguquko kunoma iyiphi ipharamitha yesikrini zizoholela ekushintsheni kobukhulu befilimu yeyinki ngesikhathi sokuphrinta, okuzoholela ekushintsheni kombala.
03 Ukucindezeleka okune-Net
Uma ukucindezeleka kwenethi kuncane kakhulu, kuzokwenza ukuthi ifilimu ihlubuke. Uma kukhona uyinki omningi ohlala emeshini, into ephrintiwe izongcola.
Le nkinga ingaxazululwa ngokwandisa ibanga phakathi kwesikrini kanye ne-substrate. Kodwa-ke, ukwandisa ibanga phakathi kwesikrini kanye ne-substrate kudinga ukwandisa ingcindezi, okuzobangela ukuthi uyinki omningi udluliselwe ku-substrate. ukushintsha ubuningi bombala. Indlela engcono kakhulu ukugcina ukucindezeleka kwe-stretch net kufana, ukuze kuqinisekiswe ukuthi umbala uyavumelana.
04 Izinga lokucindezela
Izilungiselelo ezifanele zokucindezela zibalulekile ekugcineni umbala ohambisanayo, futhi ukuqinisekisa amazinga okucindezela afanayo ngesikhathi senqubo yokuphrinta kubalulekile. Ikakhulukazi emisebenzini yokuphrinta ephindaphindwayo nephezulu.
Uma kukhulunywa ngokucindezela, into yokuqala okufanele uyicabangele ubulukhuni be-squeegee. Ubulukhuni be-squeegee buncane, okuyinto enhle ngesilinganiso sokuxhumana, kodwa ayilungele ukumelana nokugoba. Uma ubulukhuni buphezulu kakhulu, ukungqubuzana esikrinini nakho kuzoba kukhulu ngesikhathi sokuphrinta, ngaleyo ndlela kuthinte ukunemba kokuphrinta. Okwesibili yi-engeli ye-squeegee kanye nesivinini se-squeegee. I-engeli yommese we-inki inomthelela omkhulu enanini lokudluliselwa kwe-inki. Uma i-engeli yommese we-inki incane, kulapho inani lokudluliselwa kwe-inki liba likhulu. Uma ijubane lommese we-inki lishesha kakhulu, lizobangela ukugcwaliswa kwe-inki okunganele kanye nokungashicilelwa okungaphelele, ngaleyo ndlela kuthinte ikhwalithi yokuphrinta.
Uma usuthole izilungiselelo zokucindezela ezifanele zomsebenzi wokuphrinta futhi waziqopha ngokunembile, uma nje ulandela lezi zilungiselelo ngendlela efanele ngesikhathi senqubo yokuphrinta, uzothola umkhiqizo wokuphrinta owanelisayo onemibala efanayo.
05 eyomile
Ngezinye izikhathi, umbala ubukeka ufana ngemva nje kokuphrinta, kodwa umbala uyashintsha ngemva kokuthola umkhiqizo oqediwe. Lokhu kuvame ukubangelwa izilungiselelo ezingalungile zemishini yokomisa. Imbangela evame kakhulu ukuthi izinga lokushisa lokomisa libekwe phezulu kakhulu, okubangela ukuthi umbala weyinki ephepheni noma ekhadibhodini ushintshe.
06 Izici ze-substrate
Inkinga eyodwa ochwepheshe bokuphrinta kwesikrini abavame ukuyikhohlwa yizakhiwo zobuso be-substrate. Iphepha, amakhadibhodi, ipulasitiki, njll. konke kukhiqizwa ngamaqoqo, futhi izinhlaka ezisezingeni eliphezulu zingaqinisekisa izakhiwo zobuso ezizinzile nezihambisanayo. Kodwa akunjalo. Izinguquko ezincane ezakhiweni zobuso be-substrate zingabangela ukuphambuka kombala ekuphrinteni. Ngisho noma ingcindezi yokuphrinta ifana futhi inqubo ngayinye isebenza kahle, ukungahambisani kwezakhiwo zobuso be-substrate nakho kuzobangela ukushintshashintsha kombala okukhulu ekuphrinteni. Umbala ohlanganisiwe.
Uma umkhiqizo ofanayo uphrintwa kuma-substrate ahlukene anemishini efanayo yokuphrinta, ithonya lezakhiwo ezingaphezulu ze-substrate embala lisobala kakhulu. Amakhasimende angadinga ukuthi izikhangiso zamafasitela ziphrintwe kupulasitiki noma kwenye ikhadibhodi. Futhi amakhasimende angadinga imibala efanayo yento efanayo.
Ezimweni ezinjengalezi, ikhambi eliwukuphela kwalo ukwenza izilinganiso zombala ezinembile. Sebenzisa i-spectrophotometer noma i-spectral densitometer ukukala ubuningi bombala. Uma kukhona ukushintsha kombala, i-densitometer ingakubonisa ngokucacile, futhi ungakunqoba lokhu kushintsha kombala ngokulawula ezinye izinqubo.
07 Izimo zokubuka
Amehlo abantu azwela kakhulu ezinguqukweni ezincane zombala, futhi angahlukanisa imibala kuphela ngaphansi kwezimo zokukhanya. Ngenxa yalokhu, qiniseka ukuthi uqhathanisa imibala ngaphansi kwezimo zokukhanya ezifanayo. Ngaphandle kwalokho, ukulungisa ivolumu noma ingcindezi yeyinki kuzokhiqiza uyinki owengeziwe. Umbala omkhulu.
Sekukonke, isihluthulelo sokugcina umbala ohambisanayo sisekulawuleni okuzinzile kwenqubo ngayinye ukuqinisekisa ukusebenza okuzinzile kweyinki. Ukukhethwa kosayizi we-mesh, ukucindezeleka kanye nengcindezi yesikrini sokwelula, izici zobuso be-substrate kanye nezimo zokubuka konke kunomthelela othile ekuphambukeni kombala. Kodwa-ke, amarekhodi okusetha anembile kanye nokulawula okuzinzile kwenqubo ngayinye kuyizihluthulelo zokuqinisekisa imibala yokuphrinta kwesikrini ehambisanayo.
Isikhathi sokuthunyelwe: Jan-08-2024