Ngexesha lokusebenza ngesantya esiphezulu se-central impression ci Flexo press, umbane ongatshintshiyo uhlala uba ngumba ofihlakeleyo kodwa owonakalisayo. Iqokelela ngokuthula kwaye inokubangela iziphene ezahlukeneyo zomgangatho, njengokutsala uthuli okanye iinwele kwi-substrate, okukhokelela kwiiprinta ezimdaka. Isenokukhokelela ekugqwethekeni kwe-inki, ukuhanjiswa okungalinganiyo, amachaphaza angekhoyo, okanye imigca elandelwayo (edla ngokubizwa ngokuba yi-"whisking"). Ukongeza, inokubangela imiba efana nokujika ngendlela engeyiyo kunye nokuvalwa kwefilimu, kube nefuthe elibi kakhulu kwimveliso kunye nomgangatho wemveliso. Ke ngoko, ukulawula ngokukuko umbane ongashukumiyo kuye kwaba yimfuneko ekuqinisekiseni ushicilelo olukumgangatho ophezulu.
Uvela phi uMbane ongatshintshiyo?
Kushicilelo lwe-flexographic, umbane ongatshintshiyo ngokuyintloko uvela kumanqanaba amaninzi: umzekelo, iifilimu zepolymer (ezifana ne-BOPP kunye ne-PE) okanye iphepha lihlala linxibelelana ngokungqubana kunye nokwahlula kwiindawo eziqengqelekayo ngexesha lokuvula, ukuboniswa okuninzi, kunye nokujikajika. Ukulawulwa okungafanelekanga kweqondo lokushisa kunye nomswakama, ngakumbi phantsi kobushushu obuphantsi kunye neemeko ezomileyo, kuququzelela ngakumbi ukuqokelelwa kombane ongatshintshiyo. Ngokudityaniswa nokusebenza okuqhubekayo kwesantya esiphezulu sezixhobo, isizukulwana kunye nokuhlanganiswa kweentlawulo zanda.
Uvela phi uMbane ongatshintshiyo?
Kushicilelo lwe-flexographic, umbane ongatshintshiyo ngokuyintloko uvela kumanqanaba amaninzi: umzekelo, iifilimu zepolymer (ezifana ne-BOPP kunye ne-PE) okanye iphepha lihlala linxibelelana ngokungqubana kunye nokwahlula kwiindawo eziqengqelekayo ngexesha lokuvula, ukuboniswa okuninzi, kunye nokujikajika. Ukulawulwa okungafanelekanga kweqondo lokushisa kunye nomswakama, ngakumbi phantsi kobushushu obuphantsi kunye neemeko ezomileyo, kuququzelela ngakumbi ukuqokelelwa kombane ongatshintshiyo. Ngokudityaniswa nokusebenza okuqhubekayo kwesantya esiphezulu sezixhobo, isizukulwana kunye nokuhlanganiswa kweentlawulo zanda.
Izisombululo zoLawulo lwe-Electrostatic
1. Ulawulo oluchanekileyo lokusiNgqongileyo: Ukugcina indawo yocweyo ezinzileyo nefanelekileyo sisiseko sokusebenza kakuhle koshicilelo lwe-ci Flexo. Gcina ukufuma phakathi koluhlu lwe-55% -65% RH. Ukufuma okufanelekileyo kwandisa ukuhanjiswa komoya, ukukhawulezisa ukuchithwa kwendalo kombane ongatshintshiyo. Iinkqubo ezikwizinga eliphezulu zokufunxa amanzi/ze-dehumidification kufuneka zifakelwe ukufikelela ubushushu obungaguqukiyo kunye nokufuma.
Ulawulo lokufuma
I-Static Eliminator
2.Active Static Ukupheliswa: Faka iStatic Eliminators
Esi sesona sisombululo sithe ngqo kwaye singundoqo. Faka ngokuchanekileyo izisusi ezimileyo kwiindawo eziphambili:
● Iyunithi yokukhulula: Ukunciphisa i-substrate ngaphambi kokuba ingene kwicandelo lokushicilela ukuthintela iintlawulo ezimileyo ukuba ziqhutyelwe phambili.
● Phakathi kweNyunithi nganye yokuShicilela: Ukuphelisa iintlawulo eziveliswe kwiyunithi yangaphambili emva kwembonakaliso nganye kunye nangaphambi kokugqithisa okulandelayo ukuphepha ukuchithwa kwe-inkino kunye nokubhaliswa kakubi kumatshini wokushicilela we-CI flexographic.
● Phambi kweYunithi yokuBuyisa umva: Qinisekisa ukuba izinto eziphathekayo zikwimeko engathathi hlangothi ngexesha lokubuyisela umva ukuthintela ukungahambi kakuhle okanye ukuvala.
3.Izinto eziphathekayo kunye noPhuculo lweNkqubo:
● Ukukhethwa kwezinto eziphathekayo: Khetha ii-substrates ezineempawu ezichasene ne-static okanye ezo ziphathwe umphezulu we-anti-static performance, okanye ii-substrates ezine-conductivity ehambelana kakuhle nenkqubo yokushicilela i-flexography.
● Inkqubo yokuGrounding: Qinisekisa ukuba i-ci flexo press inenkqubo ebanzi kunye nethembekileyo yokumisa. Zonke iiroli zetsimbi kunye nezakhelo zezixhobo kufuneka zibekwe ngokufanelekileyo ukubonelela indlela esebenzayo yokukhupha i-static.
4. Ukugcinwa rhoqo kunye nokuBeka iliso: Gcina iiroli zesikhokelo kunye neebheringi zicocekile kwaye zisebenza ngokutyibilikayo ukuphepha umbane ongashukumiyo obangelwa kukungqubana okungaqhelekanga.
Ukuqukumbela
Ulawulo lwe-Electrostatic ye-ci flexo rinting press yiprojekthi ecwangcisiweyo engenakusombululwa ngokupheleleyo yindlela enye. Ifuna indlela ebanzi kumanqanaba amane: ulawulo lokusingqongileyo, ukupheliswa okusebenzayo, ukukhetha izinto eziphathekayo, kunye nokugcinwa kwezixhobo, ukwakha inkqubo yokukhusela i-multi-layered. Ukujongana nombane ongaguqukiyo ngokwesayensi ngundoqo ekwandiseni umgangatho woshicilelo kunye nokuqhawula inkunkuma. Le ndlela inciphisa ixesha lokuphumla kwaye iqinisekisa ukusebenza kakuhle, okuzinzileyo, kunye nomgangatho ophezulu wemveliso.
Ixesha lokuposa: Sep-03-2025