Ezweni elishintsha ngokushesha lokuphrinta amaphakheji, ukukhetha umshini ofanele we-flexographic kungenza umehluko omkhulu ekukhiqizeni nasekuncintisaneni. Kungakhathaliseki ukuthi i-multicolor stack eguquguqukayoumshini wokunyathelisa we-flexonoma ukuphrinta kwe-flexo okuqondile okwenziwe phakathi (CI)umshini, ukucushwa ngakunye kunikeza izinzuzo ezihlukile ezenzelwe izidingo zebhizinisi ezahlukene.
Ukuze imisebenzi ibeke phambili ukuguquguquka kanye nokusebenza kahle kwezindleko, i-stackukuphrintaUmshini we-flexo uletha ukwakheka okuguquguqukayo, okungandiswa. Iziteshi zawo zokuphrinta ezihlukaniswe ngezigaba zivumela ukulungiswa kabusha okusheshayo kokugijima okufushane noma izinqubo ezikhethekile njengokusetshenziswa kwe-cold foil, kuyilapho amayunithi azimele enciphisa izindleko zomjikelezo wokuphila ngokulungiswa okulula kanye nokuthuthukiswa ngezigaba. Abasebenzi balungisa izilungiselelo zeyinki, bashintsha amapuleti, noma bahlanganise izingxenye (isb., ama-anilox rollers anesinqumo esiphezulu) ngaphandle kokuphazamiseka phakathi kwemisebenzi, basuse isikhathi sokungasebenzi ngokugcwele.
Ukucushwa okuhlanganisiwe kweyunithi yokuphrinta kuhlanganisa ubunjiniyela obunembile kanye nokuguquguquka kwenqubo. Ukulawulwa kokubhaliswa okuqhutshwa yi-servo kuqinisekisa ukuthi i-±0.15ukunemba kwe-mm kuzo zonke izindawo eziyinkimbinkimbi, kusukela kumafilimu azwela ukunwebeka kuya kuma-laminate aqinile. Amamojula okomisa phakathi kweziteshi avimbela ukufuduka kweyinki ezindaweni ezingenazo izimbobo, okuqinisekisa ikhwalithi yokukhipha efanayo kuyo yonke imisebenzi yokukhiqiza.
Ukwakha phezu kokuguquguquka kokusebenza kwephrinta ye-stack flexo, i-ci flexoubuchwepheshe buthatha ubunjiniyela bokunemba bufinyelele ezingeni labo elinengqondo ukuze kukhiqizwe ngobuningi obukhulu. Isilinda esikhulu sokucindezela okunembile komhlabathi sisebenza njengenhliziyo yesistimu, sigcina ukucindezeleka okuqhubekayo kumafilimu azwela kakhulu kanye nezingxenye ezincane ezingaphambuka ekucindezelweni okuvamile. Lo mklamo uvumelanisa ngokwemvelo zonke iziteshi zokuphrinta nxazonke, ususa amaphutha okubhalisa aqongelelekayo ngesikhathi sokugijima ngesivinini esikhulu—umkhawulo oqondile lapho kuphinda kukhiqizwe ama-gradient angenaphutha, umbhalo omncane, noma imibala yomkhiqizo eqondile.
Inzuzo eyinhloko yokuncintisana yomshini wokunyathelisa we-CI flexographic isekuklanyweni kwawo kweyunithi yokunyathelisa ehlanganisiwe. Ama-roller okubonisa wesiteshi ngasinye sombala ahambisana kahle nesigubhu esiphakathi, okuqinisekisa ingcindezi efanayo yokukhiqiza amachashazi abukhali. Ngokungafani nokuhlelwa okuhlanganisiwe lapho ama-substrate ehamba khona phakathi kwamayunithi azimele,ciIndlela yewebhu ejikelezayo ye-flexo press inciphisa kakhulu ukuguquguquka kwezinto, ihlinzeka ngokubekezelelana okuqinile kokubhalisa (± 0.1mm) kwezicelo zelebula le-premium kanye nezicelo zokupakisha eziguquguqukayo.
Lo mklamo umele ukuguquguquka kokuguquguquka: ngenkathi iphrinta ye-stack flexo ivumela ukulungiswa kabusha kwesiteshi ngokushesha, izinhlelo ze-CI zigxile ekuletheni ukuzinza okungenakuqhathaniswa kokukhiqiza isikhathi eside - okwenza kube ukukhetha okuhle kakhulu kokukhiqiza okujwayelekile, okuphezulu okudinga ukuphindaphindwa kwezinga lezimboni.y.
Ngaphambi kokwenza isinqumo sakho, cabanga ngale mibuzo ebalulekile: Ingabe umsebenzi wakho uqukethe imisebenzi emfushane ehlukahlukene noma imisebenzi ejwayelekile ephezulu? Ingabe ithimba lakho lobuchwepheshe likhululekile kakhulu ngokusetha okuhlukaniswe ngezigaba noma izinhlelo ezihlanganisiwe? Ingabe amakhasimende akho agxile kakhulu ezindleleni noma agxile kakhulu ekhwalithini? Izimpendulo cishe zisemisebenzini yakho yansuku zonke. Kungakhathaliseki ukuthi ukhetha i-stack enwebekayoumshini wokunyathelisa we-flexonoma umshini wokunyathelisa we-ci flexographic osebenza kahle kakhulu, ukukhetha okufanele kuncike ekuvumelaniseni amandla omshini nebhizinisi lakho — ukuthola ibhalansi ephelele phakathi kwekhwalithi, ukusebenza kahle, kanye nezindleko.
● Amasampula okuphrinta
Isikhathi sokuthunyelwe: Meyi-10-2025