Umshini wokunyathelisa we-flexographic uthandwa ngenxa yokuguquguquka kwawo, ukusebenza kahle kanye nobungane bemvelo, kodwa ukukhetha umshini wokunyathelisa we-flexographic "owenzelwe wena" akulula. Lokhu kudinga ukucatshangelwa okubanzi kwezakhiwo zezinto ezibonakalayo, ubuchwepheshe bokunyathelisa, ukusebenza kwemishini kanye nezidingo zokukhiqiza. Kusukela kufilimu yepulasitiki kuya ku-foil yensimbi, kusukela ephepheni lokupakisha ukudla kuya kumalebula ezokwelapha, into ngayinye inezici ezihlukile, futhi umgomo womshini wokunyathelisa we-flexographic ukulawula lo mehluko ngobuchwepheshe nokufeza ukubonakaliswa okuphelele kombala nokuthungwa ekusebenzeni okusheshayo.
Uma sithatha amafilimu epulasitiki avamile njengesibonelo, izinto ezifana ne-PE ne-PP zilula, zithambile futhi kulula ukuzinweba, zidinga ukulawulwa kokucindezeleka okuzwela kakhulu ukuvimbela ukuguquguquka kokwelula. Uma uhlelo lokulawula ukucindezeleka lomshini wokunyathelisa we-flexographic lungazweli ngokwanele, izinto zingase ziguquguquke noma ziphuke ngisho nangesikhathi sokudlulisa ngesivinini esikhulu. Ngalesi sikhathi, umshini wokunyathelisa we-flexo wepulasitiki ohlonyiswe nge-servo drive kanye nokulawulwa kokucindezeleka okuvaliwe kuba yimfuneko eqinile. Uma ubhekene nephepha noma ikhadibhodi, inselele iphendukela ekumuncweni kweyinki kanye nokuzinza kwemvelo. Lolu hlobo lwezinto luzwela kakhulu emswakama, luvame ukushwabana nokugoba ngaphansi kwezimo ezimanzi, futhi lungase luqhekeke ngemva kokoma. Ngalesi sikhathi, umshini wokunyathelisa we-flexo wephepha awudingi nje kuphela ukuhlonyiswa ngohlelo lokomisa umoya oshisayo olusebenzayo, kodwa futhi udinga ukwengeza imojuli yokulinganisela umswakama endleleni yokondla iphepha, njengokuluka inethi yokuvikela engabonakali yephepha. Uma into yokunyathelisa iyi-foil yensimbi noma izinto ezihlanganisiwe, umshini kudingeka ube nekhono lokulawula ukucindezela eliqinile ukuqinisekisa ukunamathela kweyinki endaweni engamunci. Ngaphezu kwalokho, uma kuhilela ukupakishwa kokudla kanye nemithi, kuyadingeka futhi ukukhetha imodeli esekela uhlelo lokufaka i-inki lokudla kanye nohlelo lokwelapha i-UV ukuze kuhlangatshezwane nezindinganiso zokuphepha.
Ngamafuphi, kusukela ezimpahleni zezinto ezibonakalayo, imigomo yenqubo kuya esigqini sokukhiqiza, izidingo zivaliwe ungqimba nongqimba, okwenza imishini ibe "umshini wokuthunga ngokwezifiso" wezinto ezibonakalayo, ikhetha ukuthola ikhambi elifanele phakathi kwemikhawulo yezinto ezibonakalayo, ukunemba kwenqubo kanye nokusebenza kahle kwezindleko. Umshini wokunyathelisa we-flexo "oqonda izinto ezibonakalayo" awusithuluzi nje kuphela, kodwa futhi uyisihluthulelo sokuwela umkhawulo wemakethe.
● Amasampula Okuphrinta
Isikhathi sokuthunyelwe: Ephreli-12-2025