Ushicilelo lwesikrini luvelisa ukutenxa kombala ngenxa yezi zinto

Kutheni le nto ukuprintwa kwesikrini kuvelisa imibala yemibala? Ukuba sibeka ecaleni umxube wemibala emininzi kwaye sicinge ngombala omnye kuphela, kunokuba lula ukuxoxa ngoonobangela bombala. Eli nqaku labelana ngezinto ezininzi ezichaphazela ukutenxa kombala kushicilelo lwesikrini. Umxholo ubhekiselele kubahlobo abathenga kwaye babonelele ngenkqubo ye-Youpin yokupakisha:

Uluhlu olungezantsi lwezinye zezinto eziqhelekileyo ezibangela ukuphambuka kombala ekushicileleni kwesikrini: ukulungiswa kwe-inki, ukhetho lwe-mesh, ukuxinzelela kwe-mesh, uxinzelelo, ukomisa, iimpawu ze-substrate, iimeko zokujonga, njl.

 

01 Ukulungiselela i-inki
Ukudibanisa i-inki Ukucinga ukuba i-pigment ye-inki esetyenzisiweyo yi-pigment eqhelekileyo, unobangela omkhulu wokutenxa kombala kukongeza izinyibilikisi ezifana ne-oyile yokuxuba inki kwi-inki. Kwiworkshop enezixhobo zokulawula umbala olungileyo, i-inki ingaxutywa ngokwezixhobo zokulawula. Nangona kunjalo, kwiinkampani ezininzi zokushicilela, akunakwenzeka ukuba nazo ezi zixhobo. Bathembele kuphela kumava abasebenzi abanobuchule xa bexuba i-inki.

Ngokubanzi, i-oyile yokulungisa i-inki yongezwa ukwenza i-inki ifaneleke ngakumbi ukushicilelwa. Nangona kunjalo, xa ioli yokulungelelanisa ifakwe kwi-inki, ukuxinwa kwee-pigments kwi-inki kuya kutshintsha, okuya kukhokelela kutshintsho kwiimpawu zombala we-inki ngexesha lokushicilela. Ukongezelela, i-solvent engaphezulu kwi-inki iya kwenza ifilimu encinci ye-inki emva kokumisa, eya kunciphisa ukukhanya kombala.

Kukwakho nengxaki yokuhlanjululwa kwe-inki phambi kokufakwa kwe-inki. Ngokomzekelo, abasebenzi kwivenkile ye-inki benza izigwebo ngokusekelwe kwifomula yabo xa bexuba okanye behlambulula i-inki. Oku kukhokelela ekuphambukeni kombala ongenakuthintelwa. Ukuba i-inki ixutywe kwiintsuku ezimbalwa ezidlulileyo, Ukuba uprinta nge-inki elungileyo, umbala owenziwe yile meko uya kucaca ngakumbi. Ke ngoko, phantse akunakwenzeka ukuphepha ngokupheleleyo ukuphoswa kombala.

 

02 Ukukhetha umnatha
Ukuba ucinga ukuba ubukhulu be-mesh yesikrini kuphela kwento echaphazela ukuhanjiswa kwe-inki, uya kudibana neengxaki ezininzi. Idayamitha yeMesh kunye nemibimbi ikwachaphazela ukuhanjiswa kwe-inki. Ngokuqhelekileyo, i-inki eninzi idityaniswe kwimingxuma ye-inki yesikrini, i-inki eninzi iya kudluliselwa kwi-substrate ngexesha lenkqubo yokushicilela.

Ukuze kuqikelelwe kwangaphambili ukuba ingakanani i-inki enokuthi idluliselwe ngumnatha ngamnye, ababoneleli abaninzi besikrini babonelela ngomthamo wogqithiselo we-inki wethiyori (TIV) womnatha ngamnye. I-TIV yiparameter ebonisa ubungakanani bemali yokudluliselwa kwe-inki yesikrini. Ibhekisa kwisixa se-inki egqithiselweyo ethile Ingakanani i-inki eya kuhanjiswa ngumnatha ngamnye phantsi kweemeko ezithile zoshicilelo. Iyunithi yayo ngumthamo we-inki kwindawo yeyunithi.

Ukuqinisekisa iithoni ezihambelanayo ekushicileleni, akwanelanga ukugcina inombolo ye-mesh yesikrini ingatshintshwanga, kodwa nokuqinisekisa ukuba ububanzi besikrini kunye nokukhanya kwayo kuhlala kungatshintshi. Utshintsho kuyo nayiphi na ipharamitha yesikrini kuya kubangela utshintsho kubukhulu befilimu ye-inki ngexesha lokushicilela, okukhokelela ekutshintsheni kombala.

 

03 Uxinzelelo lweNet
Ukuba ukunyanzeliswa komnatha kuncinci kakhulu, kuya kubangela ukuba ifilimu ikhuphe. Ukuba kukho i-inki eninzi kakhulu ehlala kumnatha, into eprintiweyo iya kuba mdaka.

Le ngxaki ingasonjululwa ngokunyusa umgama phakathi kwesikrini kunye ne-substrate. Nangona kunjalo, ukwandisa umgama phakathi kwesikrini kunye ne-substrate kufuna ukwandisa uxinzelelo, okuya kubangela ukuba inki eninzi idluliselwe kwi-substrate. ukutshintsha ingxinano yombala. Eyona ndlela ingcono kukugcina ukunyanzeliswa kwe-uniform ye-stretch net, ukwenzela ukuba kuqinisekiswe ukuhambelana kombala.

 

04 Inqanaba loxinzelelo
Izicwangciso ezifanelekileyo zoxinzelelo zibalulekile ekugcineni umbala ohambelanayo, kunye nokuqinisekisa amanqanaba oxinzelelo afanayo ngexesha lenkqubo yokushicilela kubalulekile. Ngokukodwa kwi-volume ephezulu, imisebenzi yokushicilela ephindaphindiweyo.

Xa kuziwa kuxinzelelo, into yokuqala ekufuneka uyiqwalasele bubunzima be-squeegee. Ukuqina kwe-squeegee kuncinci, okulungileyo kwizinga loqhagamshelwano, kodwa akulungile ukugoba ukugoba. Ukuba ukuqina kuphezulu kakhulu, ukukhuhlana kwisikrini kuya kuba kukhulu ngexesha lokushicilela, ngaloo ndlela kuchaphazela ukuchaneka koshicilelo. Okwesibini i-angle ye-squeegee kunye nesantya se-squeegee. I-angle yommese we-inki inempembelelo ebalulekileyo kwixabiso lokudluliselwa kwe-inki. Incinci i-engile yemela ye-inki, inkulu imali yokudluliselwa kwe-inki. Ukuba isantya semela ye-inki sikhawuleza kakhulu, siya kubangela ukuzaliswa kwe-inki okwaneleyo kunye nokuprintwa okungaphelelanga, ngaloo ndlela kuchaphazela umgangatho woshicilelo.

Nje ukuba ufumene izicwangciso zoxinzelelo ezichanekileyo zomsebenzi woshicilelo kwaye uzirekhode ngokuchanekileyo, nje ukuba ulandela ezi zicwangciso ngokuchanekileyo ngexesha lenkqubo yoshicilelo, uya kufumana imveliso yoshicilelo eyanelisayo enemibala ehambelanayo.

 

05 yomile
Ngamanye amaxesha, umbala ubukeka uhambelana nje emva kokushicilelwa, kodwa umbala utshintsha emva kokuba imveliso egqityiweyo ifunyenwe. Oku kudla ngokubangelwa kukumiswa okungalunganga kwezixhobo zokomisa. Esona sizathu sixhaphakileyo kukuba ubushushu bomomisi bubekwe phezulu kakhulu, nto leyo ebangela ukuba umbala we-inki kwiphepha okanye ikhadibhodi utshintshe.

 

06 Iimpawu zeSubstrate
Umba omnye iinkosi zoshicilelo lwekhusi zihlala zingawunanzi ziimpawu zomphezulu we-substrate. Iphepha, ikhadibhodi, iplastiki, njl.njl zonke ziveliswa kwiibhetshi, kwaye i-substrates ephezulu inokuqinisekisa iipropati ezizinzileyo kunye nezihambelanayo zomhlaba. Kodwa oku akunjalo. Utshintsho oluncinci kwiipropati zomphezulu we-substrate luya kubangela ukuphambuka kombala ekushicileleni. Nangona uxinzelelo lokushicilela lufana kwaye inkqubo nganye iqhutywe ngokuchanekileyo, ukungahambelani kwiipropati zomphezulu we-substrate kuya kubangela utshintsho olukhulu lombala ekushicileleni. Umbala owenziweyo.

Xa imveliso efanayo iprintwa kwii-substrates ezahlukeneyo kunye nezixhobo zokushicilela ezifanayo, impembelelo yeempawu zomphezulu we-substrate kumbala ibonakala ngokukodwa. Abathengi banokufuna ukuba iintengiso zefestile ziprintwe kwiplastiki okanye enye ikhadibhodi. Kwaye abathengi banokufuna imibala engaguqukiyo yesiqwenga esifanayo.

Kwiimeko ezinje, isisombululo kuphela kukwenza imilinganiselo yombala echanekileyo. Sebenzisa i-spectrophotometer okanye i-spectral densitometer ukulinganisa ukuxinana kombala. Ukuba kukho ukutshintshwa kombala, i-densitometer ingayibonakalisa ngokucacileyo, kwaye unokunqoba olu tshintsho lombala ngokulawula ezinye iinkqubo.

 

07 Iimeko zokuqwalaselwa

Amehlo omntu anomdla kakhulu kwiinguqu ezifihlakeleyo zombala, kwaye angakwazi ukwahlula imibala phantsi kweemeko zokukhanya. Ngenxa yoko, qiniseka ukuba uthelekisa imibala phantsi kweemeko ezifanayo zokukhanyisa. Ngaphandle koko, ukulungelelanisa umthamo we-inki okanye uxinzelelo kuya kuvelisa inki eninzi. Umbala omkhulu wombala.

Kukho konke, isitshixo sokugcina umbala ohambelanayo sihlala kulawulo oluzinzile lwenkqubo nganye ukuqinisekisa ukusebenza okuzinzileyo kwe-inki. Ukukhethwa kobukhulu be-mesh, ukunyanzeliswa kunye noxinzelelo lwesikrini esilula, iimpawu zomphezulu we-substrate kunye neemeko zokujonga zonke zinempembelelo ethile ekuphambukeni kombala. Nangona kunjalo, iirekhodi zokuseta ezichanekileyo kunye nolawulo oluzinzileyo lwenkqubo nganye zizitshixo zokuqinisekisa imibala ehambelanayo yoshicilelo lwesikrini.