Iketanga lemboni yokunyathelisa ye-Flexographic liya ngokuya liphelele futhi liyahlukahluka
Uchungechunge lwemboni yokunyathelisa ye-flexographic lwenziwe. Kokubili “ijubane” lasekhaya nelivela kwamanye amazwe kuye kwatholakala emishinini yokunyathelisa, imishini yokusiza yemishini yokunyathelisa kanye nezinto ezisetshenziswayo zokunyathelisa. Ukuncintisana kwezimakethe kwanele futhi kwafinyelela ezingeni elishisayo elimhlophe.
Njengengxenye ebalulekile yochungechunge lwemboni yokunyathelisa ye-flexographic, ukukhiqizwa nokunikezwa kwepuleti ye-flexographic kunezici ezihlukile: ngaphezu kwe-80% yokukhiqizwa kwepuleti ye-flexographic yenziwa izinkampani zobuchwepheshe zokwenza amapuleti, ngakho izinkampani zokwenza amapuleti ziyingxenye ebalulekile yokunyathelisa kwe-flexographic. uchungechunge lwezimboni. Njengamanje, kunamakhulu ezinkampani ezinkulu nezincane ezenza amapuleti eChina, kodwa kulinganiselwa ukuthi azikho izinkampani ezikhiqiza amapuleti ezingaphezu kuka-30 ezinezinga eliphezulu lobuchwepheshe kanye nesithunzi esikhulu semakethe. Ngenxa yobuningi bezinkampani ezikhiqiza amapuleti, umncintiswano uya ngokuya ushuba, kodwa yizinkampani ezingochwepheshe nezinkulu kuphela ezizoqhubekela phambili futhi zibe ngcono.
Ukuphelela okwandayo nokuhlukahluka kochungechunge lwemboni yokunyathelisa ye-flexographic kuhambisana nenqubekelaphambili yobuchwepheshe bokunyathelisa be-flexographic kanye nokunciphisa izindleko. Ngakho-ke, ukuthuthukiswa okusimeme kokuphrinta kwe-flexographic yaseShayina kunesiqinisekiso esiyisisekelo.
Ukuphrinta kwe-Flexographic kuye kwasungulwa ngokuqhubekayo kusukela ekuzalweni kwayo: kusukela epuleti yenjoloba yokuqala kuya ekufikeni kwepuleti le-photosensitive resin, bese kuya ekusetshenzisweni kwepuleti yedijithali ye-flexographic kanye nokugeleza kwenqubo yedijithali; Ukusuka ekuphrinteni kwebhulokhi yombala wensimu kuya ekuphrinteni kwesithombe se-halftone; Kusukela kupuleti eliyisicaba lokunamathisela elinezinhlangothi ezimbili ukuya kumkhono ongenamthungo, asikho isidingo sokunamathisela ukwakheka kwepuleti; Kusukela kuzincibilikisi ezingasizungezile esikhundleni sezincibilikisi ezingayingeni imvelo kuye ekwenzeni amapuleti; Kusukela ekwenzeni amapuleti e-solvent kuye ekwenzeni amapuleti angancibiliki (i-flexo yokugeza amanzi, ubuchwepheshe bokwenza amapuleti ashisayo, ubuchwepheshe bokwenza amapuleti okudweba nge-laser, njll.); Ukucindezela kwe-Flexographic kusuka ku-gear shaft drive kuya ku-electronic shaftless drive; Kusukela ngesivinini esiphansi kuya esivinini esikhulu; Kusukela ku-inki evamile kuya kuyinki we-UV; Kusukela ku-wire count ephansi ye-anilox roller ukuya ku-high wire count i-ceramic anilox roller; Kusukela ku-plastic scraper kuya ku-steel scraper; Kusukela ku-tape eqinile emaceleni amabili kuya ku-elastic-side side tape; Ukusuka ezitolo ezijwayelekile kuye ku-FM kanye nezitolo, bese kuya ekuhlolweni okuxubile; Ukusuka ekwenziweni kwepuleti ngesinyathelo kuya ku-flexo othomathikhi wokwenza ipuleti; Ukusetshenziswa komkhono wesisindo esilula ku-roller yesikrini; Kusukela ekulungisweni okuphansi kuya ekulungisweni okuphezulu kobuchwepheshe bokukhiqiza amachashazi kanye nobuchwepheshe bechashazi eliphezulu le-flexo flat top
"Izingxenye ezintathu zokunyathelisa, izingxenye eziyisikhombisa ze-prepress", ezisakazwa kabanzi embonini, zibonisa ngempela ukubaluleka kobuchwepheshe be-prepress. Njengamanje, ubuchwepheshe be-flexographic prepress ikakhulukazi buhlanganisa ukucubungula iphethini kanye nokwenza amapuleti. Nasi isingeniso esifushane sobuchwepheshe bechashazi eliphezulu eliyisicaba le-digital flexo. Eminyakeni yamuva, ubuchwepheshe be-flat top dot buye baba isihloko esishisayo emkhakheni we-flexographic plate making. Ubuchwepheshe bokwenza i-flat top dot plate buhlonishwa kakhulu ngoba bungathuthukisa kakhulu ukuzinza nokuvumelana kwechashazi le-flexographic futhi kwandise ukubekezelelana kokusebenza kokunyathelisa. Kunezindlela ezinhlanu zokuthola izindawo zokudlela eziyisicaba: okulandelayo kwe-flint, i-NX ye-Kodak, i-lux ye-Medusa, i-digiflow ye-DuPont kanye ne-UV esemgqeni we-ASCO. Lobu buchwepheshe bunezici zabo ezihlukile, kodwa okokusebenza okwengeziwe noma okokusebenza okuhilelekile kusazobeka ingcindezi kumanani aphelele wokwenza amapuleti kubasebenzisi. Kuze kube manje, i-flint, iMedusa neDuPont batshale imali emsebenzini ohambisanayo we-R & D. Njengamanje, bethule amapuleti amachashazi ayisicaba ngaphandle kosizo lwezinto ezengeziwe noma amathuluzi, njengamapuleti e-Flint's Nef kanye ne-FTF, amapuleti e-ITP e-Medusa, i-EPR ye-DuPont kanye namapuleti e-ESP.
Uma sikhuluma ngomgomo, ukusetshenziswa kobuchwepheshe bokuphrinta be-flexographic basekhaya kuyahambisana futhi kuyavumelana nezinga eliphakeme kakhulu eYurophu naseMelika. Akukho okwenzekayo ukuthi noma ibuphi ubuchwepheshe bokuphrinta be-flexographic bangaphandle abukamukelwa futhi busetshenziswe e-China.
Isikhathi sokuthumela: Apr-06-2022