Mayelana nomshini wokufaka indebe yephepha ophrintiwe nge-flexo, uyalwazi lolu lwazi?

I-Flexography iyindlela yokunyathelisa esebenzisa amapuleti okusiza aguquguqukayo futhi yaziwa ngekhwalithi yayo enhle kakhulu yokunyathelisa, ukuzivumelanisa kabanzi nezinto zokunyathelisa ezahlukahlukene, ukusebenza kahle kokukhiqiza okuphezulu, kanye nokuhambisana nezidingo zemvelo, okwenza kube yisisombululo sokunyathelisa esithandwayo semikhiqizo eyahlukahlukene yokupakisha.

01. Isimiso Sokuphrinta se-Flexo
Ngesikhathi sokuphrinta, uyinki udluliselwa kusuka ku-roller yensinjana ye-inki (i-roller yerabha) uye ku-roller ye-anilox (i-roller yensimbi eqoshiwe), bese uyinki owengeziwe ebusweni be-roller ye-anilox ususwa yi-roller yensinjana ye-inki. Uyinki ube usufakwa ngokulinganayo nangokuqhubekayo ebusweni besilinda sepuleti lokuphrinta yi-roller ye-anilox. Lapho izinto ezingaphansi komhlaba (njengefilimu yepulasitiki) zidlula phakathi kwesilinda sepuleti lokuphrinta nesilinda sokubonisa, ngaphansi kwengcindezi, izithombe eziku-plate yokuphrinta zidluliselwa ezintweni ezingaphansi komhlaba, okuholela ezithombeni ezicacile.

02. Izici Zokuphrinta kwe-Flexo

Izidingo Eziqinile Zemvelo
Ukuphrinta kwe-Flexo kusebenzisa uyinki omusha osekelwe emanzini kanye noyinki osekelwe ku-solvent, okungenabo ubuthi futhi ongenakho ukungcola, ohambisana ngokugcwele nezidingo zokuvikelwa kwemvelo okuluhlaza, futhi ongahlangabezana nezidingo zokupakisha ukudla.

Ukusebenza Kahle Kokukhiqiza Okuphezulu
Isivinini sokukhiqizwa kokuphrinta kwe-flexo ngokuvamile singaphezu kuka-100m/min, kanti imishini yokuphrinta ye-flexo yohlobo lwesathelayithi ingafinyelela isivinini esingaphezu kuka-300m/min. Uma ihlanganiswe nokuphrinta kwesikrini, isivinini sokukhiqiza singafinyelela ku-60-70m/min, siphakeme kakhulu kunezinye izindlela zokuphrinta ezifana nokuphrinta nge-letterpress kanye nokuphrinta kwe-offset okungapheli, okuthuthukisa kakhulu ukusebenza kahle kokukhiqiza. Ngaphezu kwalokho, umshini wokuphrinta we-flexographic uvame ukudinga opharetha abangu-1-2 kuphela, okunciphisa kakhulu izindleko zabasebenzi.

Uhla Olubanzi Lwezinto Ezingaphansi Kwe-Substrate
Izinto ezifana nephepha (indawo ebushelelezi noma elukhuni), amakhadibhodi, ibhodi elihlanganisiwe, namafilimu konke kungaphrintwa kusetshenziswa ukuphrinta kwe-flexo, okunezinhlobo eziningi ze-substrate uma kuqhathaniswa nezinye izindlela zokuphrinta ezifana nokuphrinta kwe-offset, ukuphrinta kwe-gravure, noma ukuphrinta kwe-letterpress.

Ukuhambisana Kombala Okuqinile
Ukuphrinta kwe-Flexog kusebenzisa indlela yokudlulisa indlela kayinki emfushane, okubandakanya kuphela i-roller ye-inki fountain, i-anilox roller, i-printing plate cylinder, kanye ne-impression cylinder. Ukudluliswa kwe-inki nge-anilox roller kuqinisekisa ukuvumelana kombala phakathi kwamaqoqo ngisho nangaphakathi kwamaqoqo ahlukene emikhiqizo ephrintiwe.

03. Ukuhlukaniswa Kwesicelo

Imishini yokunyathelisa ye-Flexo zihlukaniswa ngamabhokisi ephepha kanye nendebe yephepha, ukuphrinta amalebula, ukupakishwa okuguquguqukayo, kanye nezigaba zamabhokisi aphrintiwe ngaphambilini ngokusekelwe ezindaweni zazo zokufaka isicelo.

Amabhokisi Ephepha Nezinkomishi Zephepha
Isetshenziswa kakhulu ukuphrinta ekhadibhodini, ephepheni elimbozwe nge-PE elilodwa noma amabili, emikhiqizweni efana nezinkomishi zephepha, izikhwama zephepha, amabhokisi okupakisha ukudla, kanye namabhokisi okupakisha emithi.

Ukuphrinta Amalebula
Isetshenziswa kakhulu ekuphrinteni amalebula okunamathelayo, le mishini yokunyathelisa ye-flexographic ifakwe ngokugcwele, ifaka cishe yonke imisebenzi eqondile efana nokuhlukanisa, ukuguqula, ukunyathela okushisayo, ukulamina, ukuvanisha, ukusika ngodayi, ukukhipha imfucuza, ukunamathisela, ukusika amashidi, kanye nokusika.

Ukupakisha Okuguquguqukayo
Imishini yokunyathelisa ye-Flexo yokupakisha okuguquguqukayo iphrinta kakhulu ezintweni zokupakisha ezisekelwe ephepheni njengezikhwama zokupakisha zezokwelapha ezilahlwayo, iphepha lokupakisha itiye, iphepha lokupakisha ukudla, izindwangu ezingalukiwe, njll. Ngezinhlelo zokwelapha i-corona, zinganyathelisa nakuma-plastiki anjenge-PET.

Amabhokisi aphrintiwe ngaphambilini
Isetshenziswa kakhulu ekuphrinteni amabhokisi amakhulu okupakisha kusengaphambili.

Iphepha le-Paperjoy ngokukhethekile ekukhiqizweni kwe-PE coated paper rolls, abalandeli bendebe yephepha, kanye nokunye indebe yephepha izinto zokusetshenziswa. Sineminyaka engu-18 yesipiliyoni sokukhiqiza kanye nokusebenzisa umshini wokunyathelisa we-flexo onemibala eyisithupha, siyanyathelisa Imiqulu yephepha embozwe nge-PE Kufakwe kubalandeli bendebe yephepha, okusekela ukuphrinta kwemibala engu-1-6. Imikhiqizo yethu inemibala ecacile, ikhwalithi ezinzile, kanye nokusebenza kahle kokukhiqiza okuphezulu, okuhlangabezana nesidingo sokulethwa okusheshayo. Uma unezidingo ezenziwe ngokwezifiso zendebe yephepha eboshwe nge-PE kanye nendebe yephepha, sicela ukhululeke ukuxhumana nathi.

Iwebhu:www.paperjoypaper.com