Kuchiza kwa UV mu Digital ndi Inkjet Printing
Kuchiritsa kwa UV Ukadaulo wakhala chinthu chofunikira kwambiri pakusindikiza kwa digito ndi inkjet, pogwiritsa ntchito mfundo za photopolymerization kuti athetse zoletsa zakale zosindikizira. Njira yake yayikulu imaphatikizapo kuwala kwa UV nthawi yomweyo (masekondi 0.1) pa inki za UV zomwe zimayikidwa mu inkjet zomwe zili ndi ma photoinitiator, zomwe zimapangitsa kuti kuwalako kuzizire mwachangu popanda kuyamwa kwa substrate.
1. Mapulogalamu Osindikizira Pakompyuta
Kusinthasintha kwa Zinthu: Kuchiritsa kwa UV zimathandiza kusindikiza mokhazikika pa zinthu zosayamwa (monga pulasitiki, chitsulo, galasi), kuswa zoletsa zachikhalidwe zomwe zimayikidwa pamapepala.
Kukweza Ubwino: Mapatani okonzedwa bwino amakhala ndi utoto wambiri, kuwala kokhalitsa, komanso kukana kukanda kwambiri, kukwaniritsa zofunikira zamapaketi apamwamba komanso zilembo zamafakitale.
Kusinthasintha kwa Magulu Ang'onoang'ono: Ndikwabwino kupanga zinthu mwamakonda komanso mwachangu, kuthandizira kupanga zinthu mwachangu komanso kusintha momwe mukufunira.
2. Kupita Patsogolo kwa Kusindikiza kwa Inkjet
Kupewa Kusuta: Inki ya UV imachira nthawi yomweyo ikayikidwa, kuchotsa kusuta panthawi yopanga mwachangu komanso kulola kusindikiza kosalekeza.
UV wa LED Kupambana: Magwero amakono a kuwala kwa LED UV amachepetsa kugwiritsa ntchito mphamvu ndi 70–80% poyerekeza ndi nyali za mercury, amatulutsa kutentha kochepa, ndipo amalola kusindikiza bwino pazinthu zomwe zimakhudzidwa ndi kutentha (monga PET, mafilimu).
Kutsatira Malamulo Oteteza Zachilengedwe: Kugwiritsa ntchito mankhwala opanda Mercury kumagwirizana ndi malamulo apadziko lonse lapansi okhudza zinthu zoopsa (monga RoHS).
3. Ubwino ndi Kukhalitsa kwa Ubwino
Zotsatira Zapamwamba: Kusintha mphamvu ya UV kumawongolera kuchuluka kwa kuwala, pomwe inki zapadera zimapangitsa kuti zikhale zogwira mtima (monga zojambula, zosawoneka bwino).
Kuchotsa ma VOC: Kuchotsa ma UV sikutulutsa mankhwala osungunuka achilengedwe, mogwirizana ndi EU REACH ndi miyezo yapadziko lonse lapansi yokhudza chilengedwe.
Kupindula Kogwira Ntchito: Kugwiritsa ntchito kuwala kwa LED kumapangitsa kuti ntchito ikhale yolimba komanso yokhalitsa, kuchepetsa ndalama zogwirira ntchito ndi 40–60% pakugwiritsa ntchito mphamvu ndi zinyalala.
4. Kutsimikizika kwa Msika
Ziyerekezo Zakukula: Msika wa inki ya UV ku China ukuyembekezeka kufika pa 48 biliyoni CNY pofika chaka cha 2025, chifukwa cha kukula kwa 20% pachaka kwa opanga zithunzi zochokera m'madzi.
Kugwiritsa Ntchito Mafakitale: Opitilira 70% a makina osindikizira mapepala amaika patsogolo UV clinic chifukwa cha ubwino wake wachilengedwe komanso zachuma.
