Izikrini Zokuphrinta Isikrini: Intuthuko ku-Precision Printing Technology

Intuthuko ku-Precision Printing Technology

Isingeniso:

Esikhathini sanamuhla esisheshayo sedijithali, isidingo sezithombe eziphrintiwe zekhwalithi ephezulu nemiklamo yenyuke kakhulu. Kusukela ekunyatheliseni okukhulu kwezentengiselwano kuya emisebenzini emincane yokunyathelisa yasekhaya, isidingo sokunemba ekunyatheliseni sesibaluleke kakhulu kunangaphambili. Lokhu kudale inqubekelaphambili kuzikrini zokuphrinta isikrini, ezisebenza njengesisekelo sokuthola imiphumela yokuphrinta engenasici. Ukuhlangana kobuchwepheshe obusha nezinto ezisetshenziswayo ezisezingeni eliphezulu kuye kwaguqula umkhakha wokuphrinta ngokunemba, okwenza amabhizinisi nabantu ngabanye bathathe imiklamo yabo baye phezulu. Kulesi sihloko, sizohlola intuthuko yakamuva ezikrinini zokuphrinta isikrini nokuthi zithuthukise kanjani ubuchwepheshe bokuphrinta obunembayo.

Ukuqonda Izikrini Zokuphrinta Isikrini

Izikrini zokuphrinta isikrini, ezibuye zibizwe ngokuthi izikrini ze-mesh noma izikrini zikasilika, ziyizingxenye ezibalulekile enqubweni yokuphrinta isikrini. Ziyizindwangu ezinwetshiwe eziqinile ezenziwe ngezinto ezihlukahlukene ezifana ne-polyester, inayiloni, noma insimbi engagqwali. Lezi zikrini zigxunyekwa ohlakeni, zishiya indawo enezimbotshana lapho uyinki udluliselwa endaweni oyifunayo. Izindawo ezivulekile kumeshi zivumela ukuthi uyinki ucindezelwe, okuholela ekuphrinteni okuhlanzekile nokunemininingwane.

Isibalo semeshi, esibonisa inani lokuvuleka ngeyintshi ngayinye yomugqa, sidlala indima ebalulekile ekunqumeni izinga lemininingwane engafinyelelwa. Isibalo esiphezulu se-mesh sikhiqiza imininingwane emihle, kuyilapho isibalo esiphansi se-mesh sifanele ukuphrinta imibala eqinile noma oyinki abakhulu. Ngaphambilini, izikrini zokuphrinta isikrini bezikhawulelwe mayelana nokuzuza imiklamo eyinkimbinkimbi kakhulu enemigqa emihle kanye nosayizi abancane bombhalo. Nokho, intuthuko yakamuva yobuchwepheshe bokunyathelisa obunembayo iye yanqoba le mikhawulo, okwenza kwaba nokwenzeka ukuletha ngisho nemiklamo eyinkimbinkimbi kakhulu ekuphileni ngokunemba okukhethekile.

Ukuvela Kobuchwepheshe Bokuphrinta Okunembile

Eminyakeni embalwa edlule, umkhakha wobuchwepheshe bokuphrinta ngokunemba ube nentuthuko enkulu. Le ntuthuko iqhutshwa yizinto ezahlukahlukene, okuhlanganisa isidingo sokuphrinta kwekhwalithi ephezulu, ukwanda kokuncintisana embonini, kanye nokuba khona kwamasu okukhiqiza athuthuke kakhulu. Ake singene kwezinye zezinto ezibalulekile ezilolonge ikusasa lezikrini zokuphrinta isikrini:

1. Izinto Ezithuthukile Ze-Mesh

Ngokwesiko, izikrini ze-polyester mesh bezisetshenziswa kakhulu ekuphrinteni isikrini ngenxa yokuqina kwazo kanye nokufinyeleleka kwazo. Kodwa-ke, ngokuthuthuka kobuchwepheshe, izinto ezintsha ze-mesh zenze uphawu lwazo embonini. Izinto ezifana nensimbi engagqwali, i-monofilament polyester, nenayiloni zinikeza ukusebenza okuthuthukisiwe nokuphila isikhathi eside. Izikrini zensimbi engagqwali, ngokwesibonelo, zimelana kakhulu nokugqwala nokuhuzuka, okuzenza zilungele ukusetshenziswa isikhathi eside. Lezi zinto ezithuthukisiwe zemeshi zinikeza ukuzinza okukhulu, okuvumela ukuphrinta okunembe kakhudlwana ngemiphumela engaguquki.

2. Izikrini Ezinokulungiswa Okuphezulu

Enye yempumelelo enkulu kubuchwepheshe bokuphrinta obunembayo kube ukuthuthukiswa kwezikrini ezinesinqumo esiphezulu. Lezi zikrini zifaka inani eliphakeme kakhulu le-mesh, elivumela ukukhiqizwa kwemininingwane emihle kakhulu nemiklamo eyinkimbinkimbi. Ngokubala kwe-mesh kusuka ku-400 kuye ku-800 noma ngaphezulu, izikrini zokucaca okuphezulu zivule amathuba amasha kumaciko, abaklami, namaphrinta ukuze bakhe ukuphrinta okumangalisayo okucacile nokunemba okuphawulekayo. Le ntuthuko ivale igebe phakathi kokuphrinta kwesikrini okujwayelekile nokuphrinta kwedijithali, ihlinzeka ngezinga eliphakeme lemininingwane eyake yatholakala kuphela ngezindlela zedijithali.

3. Ubuchwepheshe be-Direct-to-Screen

Ubuchwepheshe be-Direct-to-screen buye bashintsha inqubo yokuphrinta isikrini ngokususa isidingo sezinto ezinhle zefilimu ezivamile. Kubandakanya ukusebenzisa isistimu ye-computer-to-screen (CTS) ukuze uveze umklamo ngokuqondile esikrinini usebenzisa amaphrinta e-inkjet anokulungiswa okuphezulu. Lokhu kuqeda isinyathelo esimaphakathi sokudala okuhle kwefilimu, okuholela ekusebenzeni kahle nokunemba okwandisiwe. Ubuchwepheshe be-Direct-to-screen bubuye buvumele ukulawula okungcono usayizi wechashazi nomumo, okuholela ekuphrinteni okucijile nokunembe kakhudlwana. Ngale ntuthuko, amaphrinta angonga isikhathi, anciphise izindleko, futhi athole imiphumela engashintshi.

4. Ukwelula isikrini okuzenzakalelayo

Ukwelula isikrini, inqubo yokunamathisela i-mesh ohlakeni, ngokuvamile bekuwumsebenzi onzima futhi odla isikhathi. Kodwa-ke, intuthuko yakamuva kubuchwepheshe be-automation iyishintshile le nqubo. Imishini ezenzakalelayo yokwelula isikrini isebenzisa ama-algorithms athuthukisiwe ukwelula anezikhala kuzimele ngokunemba okungenakuqhathaniswa nokuvumelana. Le mishini iqinisekisa amazinga afanele wokungezwani kuso sonke isikrini, okuholela kukhwalithi yokuphrinta efanayo. Ngokususa amaphutha omuntu nokungahambisani, ukwelula isikrini okuzenzakalelayo kuthuthukisa ukwethembeka okuphelele nokunemba kokuphrinta isikrini.

5. Specialty Coatings

Izembatho ezikhethekile zibambe iqhaza elikhulu ekuthuthukiseni ukusebenza kwezikrini zokuphrinta isikrini. Asetshenziswa endaweni enezikhala ukuze kuthuthukiswe ukugeleza kweyinki, ukunciphisa ukuphuka kwe-stencil, nokuthuthukisa ukuqina. Isibonelo, ama-emulsion coating anokuqukethwe okuphezulu okuqinile avumela imiphetho ebukhali kanye nemininingwane emincane. Ukwengeza, izimbotshana ezinokumelana namakhemikhali okuthuthukisiwe zivikela i-mesh kumayinki anolaka, izinto zokuhlanza, nezinye izici zemvelo. Lezi zimbotshana ezikhethekile ziqinisekisa ukuthi izikrini zokuphrinta isikrini zigcina ukusebenza kwazo okuphezulu ngesikhathi esinwetshiwe, okuholela ekuphrinteni okufanayo nekhwalithi ephezulu.

Isiphetho:

Intuthuko kubuchwepheshe bokuphrinta obunembayo iguqule inkambu yezikrini zokuphrinta isikrini. Kusukela kuzikrini zokulungiswa okuphezulu ukuya kubuchwepheshe obuqondile esikrinini kanye nokwelula isikrini okuzenzakalelayo, lokhu kuthuthukiswa kukhuphule izinga lemininingwane nokunemba okungafinyelelwa ekuphrinteni isikrini. Ngezinto ezithuthukisiwe ze-mesh nezingubo ezikhethekile, izikrini zokuphrinta isikrini seziqine kakhulu futhi zithembekile, zinikeza imiphumela engashintshi ngokuhamba kwesikhathi. Njengoba siqhubekela phambili, kuyajabulisa ukubona ngeso lengqondo ukuthi lezi ntuthuko zizoqhubeka kanjani nokulolonga ikusasa lobuchwepheshe bokuphrinta obunembayo futhi kudlule imingcele yalokho okungenzeka emhlabeni wokunyathelisa. Noma ngabe uyiphrinta ephrofeshinali noma iciko elisafufusa, ukutshala imali kulokhu kuthuthuka ngokungangabazeki kuzokusiza uphakamise amakhono akho okuphrinta futhi uvule amathuba amasha okudala.