Ukuphrinta kuyisici esibalulekile emkhakheni wokuphrinta esithinta ngqo ikhwalithi nokusebenza kahle kokuphrinta. Ipuleti lokuphrinta liyinsimbi encane, eyisicaba, ipulasitiki noma enye impahla esetshenziswa embonini yokunyathelisa ukudlulisa uyinki entweni ephrintiwe njengephepha noma amakhadibhodi ukuze kwakheke ucezu oluphrintiwe. Uhlobo lwepuleti lokuphrinta elisetshenziswayo lingathinta kakhulu umphumela wokugcina, ngakho-ke kubalulekile ukukhetha impahla efanele, lesi sihloko sizokwethula izinto ezihlukahlukene ezingasetshenziswa njengezingcwecwe zokuphrinta nokufaneleka kwazo ezinhlelweni zokuphrinta ezahlukene.
Ngokwesiko, amapuleti okuphrinta enziwa ngezinsimbi ezifana nomthofu noma insimbi. Lezi zingcwecwe zensimbi ziqinile kakhulu futhi zingakwazi ukumelana nokucindezeleka nokuguga nokudilika kwenqubo yokunyathelisa, okubenza balungele imisebenzi yokunyathelisa umthamo ophezulu. Nokho, izingcwecwe zokunyathelisa zensimbi kuyabiza ukukhiqiza futhi kunzima ukuzigaya kabusha, okuphakamisa ukukhathazeka kwemvelo. Ngenxa yalokho, kuye kwathuthukiswa izinto ezihlukile ukuze kubhekwane nalezi zinkinga futhi kunikeze indlela esimeme kakhudlwana yamapuleti okuphrinta.
Enye yezinto ezinjalo ezihlukile ipulasitiki, futhi amapuleti okuphrinta epulasitiki anikeza izinzuzo eziningi, okuhlanganisa izindleko eziphansi zokukhiqiza kanye nokuguquguquka ekuklanyweni nasekuhleleni ngokwezifiso. Alula kunamapuleti ensimbi futhi kulula ukuwaphatha nokuthutha. Ngaphezu kwalokho, amabhodi epulasitiki angaphinda asetshenziswe, anciphise umthelela wawo emvelweni. Kodwa-ke, amapuleti okuphrinta epulasitiki angeke aqine njengamapuleti ensimbi futhi angase angafaneleki kuzo zonke izinhlobo zezinqubo zokunyathelisa.
Enye impahla engasetshenziswa njengepuleti lokuphrinta i-photopolymer. Amapuleti e-photopolymer enziwe ngento ye-photopolymer eqina lapho evezwe ekukhanyeni kwe-UV. Lawa mapuleti angenziwa kusetshenziswa inqubo yezithombe futhi angakwazi ukukhiqiza kabusha imiklamo eyinkimbinkimbi nemininingwane emihle. Amapuleti e-Photopolymer avame ukusetshenziselwa ukuphrinta kwe-flexographic, indlela evamile yokunyathelisa izinto zokupakisha namalebula. Zinezici ezinhle kakhulu zokudlulisa uyinki futhi zingasetshenziswa nohlu olubanzi loyinki nama-substrates, okuzenza zibe ukukhetha okuguquguqukayo kwezinhlelo zokusebenza eziningi zokuphrinta.
Eminyakeni yamuva, ubuchwepheshe bokuphrinta bedijithali buthuthuke kakhulu, bubhebhezela ukukhula kokuphrinta kwedijithali. Lawa mapuleti asetshenziswa emishinini yokunyathelisa yedijithali, eqeda isidingo samapuleti endabuko ngokuphelele. Esikhundleni salokho, isithombe esizonyatheliswa sidluliselwa ngokuqondile efayeleni lombhalo siye ku-substrate yokuphrinta, okuqeda isidingo sepuleti lokunyathelisa elingokoqobo. Amapuleti okuphrinta edijithali anikeza izinzuzo zokusetha okusheshayo, imfucuza ephansi kanye nokunyathelisa okongayo kwamanani amancane. Akufanele kakhulu ukwenziwa kube ngokwakho kanye nokuphrinta ngokufunwa, okuwenza abe yinketho edumile yezinto zokuthengisa njengezincwajana, amapheshana kanye nemikhankaso yemeyili eqondile.
Ngaphezu kwalokhu okungenhla, kunenqwaba yezinto ezingajwayelekile ezingasetshenziswa futhi njengezingcwecwe zokuphrinta, ezifana namakhadibhodi, igwebu ngisho nezithelo nemifino, futhi lezi zingcwecwe zokuphrinta ezihlukile zivame ukusetshenziswa ezinqubweni zokuphrinta zobuciko noma zokuhlola, inhloso yokuzuza imiphumela yokubonwayo eyingqayizivele neyendabuko kakhulu. Ukuphrinta ngezithelo nemifino, ngokwesibonelo, kuba "ukuphrinta kwemvelo" futhi kungakhiqiza ukwakheka kwemvelo namaphethini okunzima ukuwaphindaphinda ngamapuleti okuphrinta endabuko. Nakuba lezi zinto ezingezona ezendabuko zingase zingakufanelekeli ukuphrinta ukuthengisa, zinikeza amathuba okudala kumaciko nabaklami abafisa ukusunduza imingcele yamasu okuphrinta omdabu.
Inkampani yethu iphinde ikhiqize amapuleti okuphrinta, njengaleliLQ-FP Analog Flexo Plates for Carton (2.54) & Corrugated
• ilungele uhla olubanzi lwama-substrate
• Ukudluliswa kweyinki okuhle kakhulu nokungaguquguquki ngendawo enhle kakhulu
• ukuminyana okuqinile okuphezulu kanye nokuzuza kwamachashazi amancane kumathoni
• ukujula okumaphakathi okunencazelo enhle kakhulu yekhonta Ukuphatha kahle nokuqina okuphakeme
Lapho ukhetha izinto zepuleti, kubalulekile ukucabangela izidingo ezithile zomsebenzi wokunyathelisa, kuhlanganise nohlobo lwenqubo yokunyathelisa, i-substrate yokunyathelisa kanye nezidingo zekhwalithi kanye nenani lomkhiqizo wokugcina. Ngezinto zokumaketha ezifana nezincwajana, amapheshana namaphosta okukhangisa, ukukhethwa kwezinto eziphrintiwe kuzoba nomthelela oqondile ekukhangweni okubonakalayo nokusebenza ngempumelelo kwezinto eziphrintiwe. Izinto ezifana nokudlidliza kombala, ukucaca kwesithombe kanye nekhwalithi yokuphrinta iyonke kubalulekile ekudluliseni umlayezo ophoqelelayo nokuheha ukunaka kwezithameli eziqondiwe.
Ngamafuphi, ukukhethwa kwezinto zepuleti kungaba nomthelela omkhulu kukhwalithi, izindleko kanye nomthelela wemvelo wenqubo yokunyathelisa. Nakuba amapuleti ensimbi avamile ehlala eyisinqumo esithandwayo sezicelo eziningi zamapuleti ezentengiselwano, ezinye izinto ezinjengamapulasitiki, ama-photopolymers namapuleti edijithali anikeza izinketho ezisebenzayo ezinezinzuzo eziyingqayizivele. Ukwengeza, izinto ezingajwayelekile zinganikeza amathuba okudala amaphrojekthi wobuciko nokuhlola wokuphrinta. Ngokuqonda izakhiwo nokufaneleka kwamapuleti ahlukene, amabhizinisi nabaklami bangenza izinqumo ezinolwazi ukuze bathole imiphumela efiselekayo ezintweni abazithengisayo.
Isikhathi sokuthumela: Jul-15-2024