Pakusindikiza kwa flexographic, kulondola kwa kulembetsa kwamitundu yambiri (2,4, 6 ndi 8 mtundu) kumakhudza mwachindunji magwiridwe antchito amtundu ndi kusindikiza kwa chinthu chomaliza. Kaya ndi stack type kapena central impression (CI) flexo press, kulembetsa molakwika kumatha chifukwa cha zinthu zosiyanasiyana. Kodi mungazindikire bwanji zovuta ndikuwongolera bwino dongosolo? Pansipa pali njira yothanirana ndi mavuto komanso kukhathamiritsa kuti ikuthandizireni kukonza zosindikiza.
1. Onani Kukhazikika Kwamakina a Press
Choyambitsa chachikulu cha kusalembetsa bwino nthawi zambiri chimakhala chotayirira kapena makina amakanika ovala. Kwa makina osindikizira amtundu wa flexo, magiya, mayendedwe, ndi malamba oyendetsa pakati pa mayunitsi osindikizira ayenera kuyang'aniridwa nthawi zonse kuti atsimikizire kuti palibe mipata kapena kusalinganika. Chojambula chapakati chosindikizira cha Flexo chokhala ndi kamangidwe kake ka ng'oma yapakati, nthawi zambiri imapereka kulondola kwapamwamba kulembetsa, koma chidwi chiyenera kulipidwa pakuyika kwa silinda yoyenera ndi kuwongolera kukangana.
Malangizo: mbale iliyonse ikasintha kapena nthawi yotalikirapo, tembenuzani pamanja chigawo chilichonse chosindikizira kuti muwone ngati sichikuyenda bwino, kenako chitani mayeso othamanga kwambiri kuti muwone kukhazikika kwa zizindikiro zolembetsa.
2. Konzani kusinthasintha kwa gawo lapansi
Magawo osiyanasiyana (mwachitsanzo, mafilimu, mapepala, osawoloka) amawonetsa milingo yosiyanirana movutikira, zomwe zimatha kuyambitsa zolakwika zolembetsa. Makina osindikizira apakati a flexo omwe ali ndi machitidwe awo okhazikika owongolera kupanikizika, ali oyenerera bwino kusindikiza filimu yolondola kwambiri, pamene makina osindikizira a stack flexo, amafuna kusintha kwabwino kwambiri.
Yankho: Ngati kuwonekera kwa gawo lapansi kutambasula kapena kuchepa kukuchitika, yesani kuchepetsa kukanikiza kusindikiza kuti muchepetse zolakwika zolembetsa.
3. Calibrate Plate ndi Anilox Roll Compatibility
Makulidwe a mbale, kuuma, ndi kulembedwa molondola kumakhudza kalembera. Ukadaulo wopangira mbale zowoneka bwino umachepetsa kupindula kwa madontho ndikuwongolera kukhazikika kwa kalembera. Pakadali pano, kuwerengera kwa mzere wa anilox kuyenera kufanana ndi mbale - kukwera kwambiri kungayambitse kusamutsidwa kwa inki kosakwanira, pomwe kutsika kwambiri kungayambitse kupaka, zomwe zingakhudze kulembetsa.
Kwa makina osindikizira a ci flexo, popeza mayunitsi onse osindikizira amagawana ng'oma imodzi, kusiyana kwakung'ono kwa kuponderezana kwa mbale kumatha kukulitsidwa. Onetsetsani kulimba kwa mbale zofananira pamayunitsi onse.
4. Sinthani Kusindikiza Kosindikiza ndi Inking System
Kupanikizika kwambiri kumatha kusokoneza mbale, makamaka mu makina osindikizira amtundu wa flexographic, pomwe gawo lililonse limagwiritsa ntchito kukakamiza kwaokha. Sanjani pressure unit-by-unit, kutsatira mfundo ya "light touch" -yokwanira kusamutsa chithunzicho. Kuphatikiza apo, kufanana kwa inki ndikofunikira kwambiri - fufuzani mbali ya tsamba la dokotala ndi makulidwe a inki kuti musalembetse molakwika chifukwa cha kugawa kwa inki.
Kwa makina osindikizira a CI, njira yayifupi ya inki ndi kusamutsa mwachangu zimafunikira chidwi chapadera pakuyanika kwa inki. Onjezerani zochepetsera ngati kuli kofunikira.
● Mavidiyo Oyambilira
5. Gwiritsani Ntchito Njira Zolembera Zokha & Kulipira Mwanzeru
Makina osindikizira amakono a flexo nthawi zambiri amakhala ndi machitidwe olembetsa okha kuti akonze nthawi yeniyeni. Ngati kusanja pamanja sikukwanira, gwiritsani ntchito mbiri yakale kuti muwunike zolakwika (monga kusinthasintha kwapanthawi) ndikusintha zomwe mukufuna.
Pazida zokhala ndi nthawi yayitali, chitani zowongolera zofananira nthawi ndi nthawi, makamaka pamakina osindikizira amtundu wa flexo, pomwe magawo odziyimira pawokha amafunikira kuwongolera mwadongosolo.
Kutsiliza: Kulembetsa Mwatsatanetsatane Kuli mu Kuwongolera Zambiri
Kaya kugwiritsa ntchito mtundu wa stack kapena CI flexo presses kulembetsa nkhani sizimayambika kawirikawiri ndi chinthu chimodzi koma chifukwa cha kusinthasintha kwa makina, zinthu, ndi ndondomeko. Kupyolera muzovuta mwadongosolo komanso kuwongolera bwino, mutha kubwezeretsanso kupanga ndikukulitsa kukhazikika kwa atolankhani kwanthawi yayitali.
Nthawi yotumiza: Aug-08-2025