Makina Osindikizira a Corona: Kumamatira Bwino ndi BOPP ndi PET Laminates
Momwe njira zamakono zochizira ma corona zimatsimikizira kuti BOPP ndi PET laminate zimagwira ntchito bwino ndi kusindikiza
M'dziko lapamwamba{{0}pazambiri zosindikizira za laminated, sikuli mkangano kuti zolembera zosinthika ziyenera kukhazikika bwino ndikukhala nthawi yayitali. Pofuna kuthana ndi mavuto ogwirizana, atsogoleri amakampani akugogomezera kwambiri -gawo lothandizira chithandizo. Makina ochizira ma corona ndi chida chofunikira kwambiri chaukadaulo pakuyatsa malo, ndipo ndikofunikira kuwonetsetsa kuti BOPP ndi PET laminate zimagwirira ntchito limodzi. Makina apadera a corona awa osindikizira a laminated amawongolera mwachindunji mphamvu yotsika ya ma polima awa, zomwe zimapangitsa kuti inki ikhale yabwinoko, zokutira zimagwira ntchito bwino, komanso mphamvu yomangira ya laminate kukhala yolimba.
Udindo Wofunika Wa Chithandizo cha Corona mu Lamination
Njira yoyatsira, yomwe imagwirizanitsa zigawo za filimu monga BOPP (Biaxially Orientated Polypropylene) ndi PET (Polyethylene Terephthalate), imafunika kuti pamwamba pakhale paukhondo kwambiri. Zidazi zili ndi malo omwe sakhala ndi porous, mankhwala ophatikizika, komanso amakhala ndi mphamvu zochepa. Izi zimapangitsa kuti zisagwirizane ndi inki, zomatira, ndi zokutira. Dongosolo lamagetsi lotchedwa corona treatment system limasintha pamwamba.
Makinawa amatumiza ma elekitironi amphamvu ndi ma ion pamwamba pa filimuyo popanga -kutuluka kwa plasma pafupipafupi (kutuluka kwa corona) pamphamvu ya mumlengalenga. Oxidation ndi njira yomwe imapangitsa kuti zinthuzo zikhale ndi mphamvu komanso zimapanga ma cell amphamvu. Izi ndi zimene pamwamba mankhwala osindikizira amachita. Kutsegulaku ndikofunikira kwambiri popanga mafilimu apulasitiki kumamatirana. Imasintha malo omwe sangatenge inki ndi zomatira kukhala imodzi yomwe imatha, zomwe zimapangitsa kuti mapeto ake azikhala aatali-okhalitsa,{6}}apamwamba kwambiri.
Kupeza BOPP ndi PET Laminates Kugwirira Ntchito Pamodzi
BOPP ndi PET onse ali ponseponse pamapaketi osinthika, koma mapangidwe awo apadera amatanthawuza kuti kasamalidwe koyenera ka chithandizo cha corona ndikofunikira kuti mupeze zosindikiza zabwino kwambiri.
BOPP ndi polyolefin yokhala ndi mphamvu yotsika kwambiri yoyambira pamwamba, yomwe imapangitsa kuti ikhale yabwino kwa BOPP laminates. Ndikofunikira kwambiri kukhala ndi chithandizo chokhazikika komanso chogwira ntchito cha corona pazinthu zomwe zilibe ma porous. Njirayi imatulutsa pamwamba, yomwe imapanga magulu a carbonyl ndi hydroxyl omwe amapangitsa kuti zikhale zosavuta kugwirizanitsa ndi zonyowa. Makina a corona okonzedwa bwino amawonetsetsa kuti mulingo wamankhwala (woyezedwa ndi ma dynes/cm) ndiwoyenera ma inki ndi zomatira zomwe zikugwiritsidwa ntchito. Izi zimayimitsa delamination kapena kupukuta inki{4}}m'masitepe apatsogolo.
Kwa PET Laminates: PET ili ndi mphamvu yachilengedwe yochulukirapo kuposa ya BOPP, koma ikufunikabe kuyatsidwa kuti ipange malumikizano amphamvu, aatali-okhalitsa, makamaka-pogwira ntchito kwambiri kapena pakavuta kwambiri. Kugwiritsa ntchito mankhwala a corona kuti atsegule pamwamba pa PET laminate kumathandizira kulumikizana kolumikizana muzomangamanga zambiri. Thandizo lolondola ndilofunika kwambiri chifukwa kupatsa PET mankhwala ochulukirapo kumatha kubweretsa zotsatira zoyipa monga kusamuka kwa oligomer kapena kupangitsa kuti zikhale zovuta kusindikiza. Njira zamakono zimakupatsani mwayi-kusintha makonda kuti filimu ya PET igwire bwino ntchito.
Ubwino Wogwiritsa Ntchito Makina Apamwamba a Corona Posindikiza pa Laminate
Otembenuza ndi osindikizira atha kupeza phindu lenileni pogula-ya-ya-yaluso ya corona treatmenter yosinthira:
Kupititsa patsogolo mphamvu zamagwirizano ndi kukhazikika kwazinthu: Izi zimawongolera mwachindunji gwero la kulephera kumamatira, zomwe zimapangitsa ma laminate amphamvu omwe amatha kuthana ndi kupsinjika kwa kutumiza, kudzaza, ndi kugwiritsa ntchito kutha.
Zida ndi Inki Zamitundumitundu: Popanga malo omwe amatha kulandira inki kapena zomatira zamtundu uliwonse, mankhwalawa amathandizira kugwiritsa ntchito inki ndi zomatira zotsika mtengo, zamadzi{{0}zochokera, ndi zosungunulira{1}}zaulere.
Zinyalala Zochepa ndi Kukonzanso: Kumachepetsa kuchuluka kwa zokanidwa zopangidwa chifukwa cha kusamata bwino, zolakwika zokutira, kapena delamination, zomwe zimapangitsa kuti zida zonse zizigwira ntchito bwino (OEE).
Kusasinthika ndi Kuwongolera: Othandizira atsopano a digito omwe ali ndi mphamvu zowongolera kachulukidwe kamagetsi amawonetsetsa kuti mulingo wamankhwala ndi womwewo m'lifupi lonse la intaneti, ngakhale pa liwiro lalikulu. Izi zimatsimikizira kuti mafilimu a laminated amatha kusindikizidwa nthawi zonse.
Zomwe Muyenera Kuyang'ana mu Njira Yabwino Kwambiri Yochizira Corona ya Laminates
Posankha makina opangira mankhwala a corona osindikizira laminated, pali zinthu zingapo zofunika kuziyang'ana zomwe zingathandize kuti azigwira bwino ntchito ndi BOPP ndi PET:
Kutulutsa kwamphamvu komwe kuli kolondola komanso kosinthika: kumalola ogwiritsa ntchito kukhazikitsa chithandizo choyenera chamitundu yosiyanasiyana ndi makulidwe a filimu.
Mapangidwe amphamvu a electrode ndi dielectric: Izi zimawonetsetsa kuti kutulutsa kwa corona kumakhala kokhazikika komanso kofanana, komanso kuti kumatha kuthana ndi zovuta zamakampani opanga mafakitale.
Dongosolo Loyang'anira Ozoni: Dongosololi limatulutsa mpweya wabwino wa ozoni, zomwe zimachitika chifukwa cha njirayi, kuwonetsetsa kuti malo ogwirira ntchito ndi otetezeka komanso malo otetezedwa.
Integrated Surface Energy Monitoring: Mukasankha mu-zida zoyezera ma dyne kapena kuyang'anira zida zimakupatsirani data yeniyeni-yotsimikizira kuti ntchitoyo ikugwira ntchito komanso kuti mtundu wake ndi wapamwamba kwambiri.
Mapeto ndi Tsogolo la Makampani
Pamene kufunikira kwa mapaketi osinthika omwe ndi apamwamba-otalika,{1}}okhalitsa, komanso osasamalira chilengedwe kukukulirakulira, kusamalidwa bwino kwapamwamba kumakhala kofunika kwambiri. Makina a corona osindikizira laminated si chida chowonjezera; ndi chida chofunikira kwambiri chaukadaulo chomwe chimapangitsa kuti zitheke kugwiritsa ntchito zida zosinthika monga BOPP ndi PET mosatekeseka. Kukhoza kwake kuonetsetsa kuti ikugwira ntchito ndi BOPP ndi PET laminates zimakhudza mwachindunji ubwino wa mankhwala omalizidwa, momwe makasitomala amawonera chizindikiro, komanso phindu la kupanga.
Kwa otembenuza omwe akufuna kuchita bwino pakusindikiza kwa laminated, ndikofunikira kugwira ntchito ndi opereka zida zapamwamba zamankhwala a corona ndikuphunzira momwe angagwiritsire ntchito. Tsogolo likuwoneka lowala pakuchiza kwa corona, ndi machitidwe ochulukirachulukira komanso ophatikizika omwe amapereka kuwongolera kosayerekezeka, kuchita bwino, komanso kutsata deta. Izi zipangitsa chithandizo cha corona kukhala kofunika kwambiri-panjira yopangira zinthu zambiri.