Nezve Flexography uye Letterpress Zvinyorwa Zvinyorwa
Mhando mbiri dzekutengeserana mabhizimusi dzinoiswa sekunyora kusunungurwa ndeye letterpress uye flexography. Muzviitiko zvose izvi, mufananidzo unotamirwa pamapepa kana imwe substrate inosimudzwa kumusoro kwepamusoro pekapu yekudhinda . Inkino inoshandiswa kune yakasimudzwa pamusoro, uye ipapo ndiro yakanyungudzwa kana kuiswa padanda pasi. Basa rekudhinda rinoshandiswa rakafanana nekushandisa padhini netirabhu yerabha. Pamberi pezvigadzirwa zvemakombiyuta emakombiyuta uye kukanganisa kushandiswa, kunyanya kushandiswa kwaiva imwe nzira yekuregererwa kushandiswa.
Kunyange zvazvo mufananidzo wokudhindwa unomutswa pamatare okudhinda, kushandurwa kwekununura hakuiti kuti tsamba dzakasimbiswa dzakadai sezviri kuwanikwa mune embossing uye thermography.
Flexography
Flexography kudhindwa inowanzoshandiswa pamapepa uye mapurasitiki epurasitiki kusanganisira mabhegi, mabhokisi emukaka, mavara uye zvipfeko zvekudya, asi zvinogona kushandiswa pane chero saridhi chero ipi zvayo kusanganisira kadhi rakakonzerwa, yakagadzirwa nemavhidhiyo emichina. Flexography ishanduro yemazuva ano ye letterpress. Iyo inoshandisa inokurumidza-yakaoma inks uye inowanzoshandiswa kwenguva refu inomhanya.
Mahwendefa ekushandura photopolymer mapepa anoshandiswa mu-flexography printing ane chimiro chechidiki chinogamuchira iyo inki. Vakapoteredzwa zvakapoteredza mabirindi ewebhu web. Flexography yakanyatsokodzera kudhinda mapurogiramu anoramba achienderera mberi, akadai semapuraneti uye zviputi zviputi.
Flexography inzira yakakwirira yokudhinda. Kunyange zvazvo zvichitora nguva yakawanda kuti ipe mafaira ekudhinda zvinyorwa kudarika zvinodhindwa pamichina yekudhinda, kana kambani yacho ichishanda, inoda kudyidzana zvishoma kubva kune vashandi vekudhinda uye inokwanisa kushanda zvishoma nezvishoma kwenguva refu.
Letterpress Printing
Letterpress ndiyo yekare kudhindwa. Apo kukanganisa kushandiswa kwakagadzirwa, kwakashandura tsambapress seyakasarudzika nzira yekudhinda yemapepanhau, mabhuku, uye zvimwe zvakawanda zvakadhindwa. Letterpress printing iko zvino inotaridzirwa semhizha, uye ichiri kushandiswa uye inoshandiswa pamabhuku mashomanana ekudhindwa kwemabhuku, mabhuku mashoma emabhuku, makadhi ekupedzisira ekukwazisa, mamwe makadhi ebhizinesi, tsamba yemakadhi uye mikoti yemuchato.
Maoko-ekugadzirisa akamboti aunganidze zvidimbu zvinotenderera zvechimiro mufuremu ikozvino inoshanda nekuita mapurita emapolym uchishandisa mifananidzo. Chigadzirwa chema digital chifananidzo chefirimu ndokuzobudiswa pachigamba. Nzvimbo dzisina kufanira dzeplate idzi dzinoshambidzwa, dzichisiya nzvimbo dzakasimudzwa dzichagamuchira inki. Nzvimbo dzakasimudzwa dzakanyorwa uye dzinomanikidzirwa kurwisana pepa pepa tsamba yepresspress, iyo inoshandura chifananidzo chacho.
Kazhinji tsamba yekunyora tsamba inoshandisa imwe chete kana maviri mavara emataundi einki. Michina yacho inomhanya zvishoma nezvishoma inofananidzwa ne-high-speed flexographic presses.