Muindasitiri yekurongedza nekudhinda, mafirimu epurasitiki anoshandiswa zvakanyanya mukudya, makemikari ezuva nezuva, mishonga, nedzimwe nzvimbo nekuda kwehunhu hwawo hwakareruka, hunogara kwenguva refu, uye hunogona kunyungudika. Pakati penzira dzakasiyana-siyana dzekudhinda, kudhinda kweflexographic kwave nzira inonyanya kufarirwa yekudhinda mafirimu epurasitiki nekuda kwekushanda kwayo zvakanaka, hushamwari kune nharaunda, uye kuchinjika kwakasimba. Ingave yekurongedza zvekudya kana mapurasitiki, kudhinda kweflexographic kunosangana nezvinodiwa pamusika nehunhu hwakanyanya hwekudhindwa uye kushanda kwakasimba kwekugadzira.
Kudhinda firimu repurasitiki kunowanzoda kugadzirwa nekukurumidza, kuenderera mberi, uye nzira yekudhinda yeflexography inotenderera kusvika pakutenderera inoenderana zvakakwana nechido ichi. Kana ichienzaniswa nekudhinda kweoffset kana gravure, flexographic printer ine chimiro chiri nyore uye kumhanya kwekuchinja maplate nekukurumidza, zvichideredza zvikuru kukanganiswa kwekugadzirwa uye zvinowedzera kushanda zvakanaka. Kunyanya kune maodha makuru akadai sekurongedza chikafu nemabhegi ekutenga, flexographic printing inogona kuchengetedza kubuda kwakasimba pakumhanya kwemazana emamita paminiti uku ichivimbisa kuenderana kwemavara. Pamusoro pezvo, flexographic printer inoratidza kugona kuchinjika zvakanaka kune zvakasiyana-siyana zvemafirimu, kusanganisira polyethylene (PE), polypropylene (PP), polyester (PET), uye kunyange maPLA films anoora, zvichiita kuti inki iname zvakasimba uye kudzivirira matambudziko akadai sekubviswa kwebvudzi kana kuvharika.
Sezvo nyika ichinyanya kukoshesa kurongedza zvinhu nenzira inochengetedza nharaunda, nyaya yekuti kudhinda zvinhu zvakanaka sei yave chinhu chakakosha kufunga nezvacho.FMuchina wekudhinda weLexo unoshandisa inki dzinobva mumvura kana kuti UV-repable, dzine zvishoma kana dzisina volatible organic compounds (VOCs), unoderedza kusvibiswa kwezvakatipoteredza uye unoderedza solvent residues pazvinhu zvekurongedza. Izvi zvinoita kuti ive yakakodzera zvakanyanya kumaindasitiri ane zvinodiwa zvakasimba zvekuchengetedza, zvakaita sezvekudya nemishonga.
Uyezve, mapurati emuchina wekudhinda weflexo anowanzogadzirwa neresin inochinjika yephotopolymer, iyo inoshandisa simba shoma uye inogadzira marara mashoma panguva yekugadzira mapuratifomu zvichienzaniswa nekudhinda gravure. Zvichienderana ne "carbon neutralite" uye "zvirambidzo zvepurasitiki," kudhinda kweflexo kwave sarudzo inofarirwa nemakambani nevagadziri vemapakeji, zvichibatsira makambani kuzadzisa zvinangwa zvekugadzira zvinhu zvakasvibira.
Kunyange zvazvo kudhinda gravure kuchipa kunyatsorongeka kwakanyanya, mari yekugadzira maplate yakakwira, uye maitiro acho anotora nguva. Kusiyana neizvi, mhinduro dzedu dzekudhinda dzeflex dzinopa mhando yepamusoro yekudhinda uku dzichishandisa kugadzirwa kwemaplate eresin anoshanda zvakanaka uye tekinoroji yepamusoro yekudhinda kuti igutse zvizere zvinodiwa zvekudhinda mafirimu epurasitiki akawanda. Ingave yekugadzira kurongedza nguva dzose kana maodha ekukurumidzira, michina yedu yekudhinda yeflexo inobvumira shanduko dzemaplate nekukurumidza uye kudhinda nekukurumidza, ichivimbisa kubereka kwakanyanya uye kushanda zvakanaka, ichipa rutsigiro rwakavimbika rwekugadzirwa kwako kukuru.
Mumakore achangopfuura, kufambira mberi muhunyanzvi hweflexo, hwakadai sehunyanzvi hwemadot ane tsananguro yepamusoro uye kushandiswa kwakapararira kwemaplate akavezwa nelaser, kwakavandudza zvakanyanya kunyatso printa, zvichitoenzana nepfungwa dzakanaka dzekudhinda gravure. Pamwe chete nezvakanaka zveflexo—mavara anopenya uye ma layers akafanana einki—ma prints epurasitiki ava kuratidza mhedzisiro yakanaka kwazvo, zvichiwedzera kunaka kwechigadzirwa pamasherufu.
Kubva pakugadzirisa maitiro kusvika pamitemo inochengetedza nharaunda, uye kubva pakutonga mitengo kusvika pamhando yekudhinda, kudhinda kweflexo kunoratidza mabhenefiti asingatsiviwi muchikamu chemafirimu epurasitiki. Hazvingogumiri pazvinodiwa pamusika zvekudhinda nekukurumidza, kunochengetedza nharaunda, uye kunodhura zvishoma asi zvinoramba zvichitungamira mafambiro eindasitiri kuburikidza nehunyanzvi hwetekinoroji. Kune makambani ekurongedza, kusarudza muchina wekudhinda weflexo zvinoreva kukwikwidzana kukuru uye ramangwana rakagadzikana.
Muenzaniso wekudhinda
Nguva yekutumira: Chikumi-20-2025