Mubikorwa byimashini za flexographic, gukama wino gahoro biganisha ku guswera byabaye ikibazo kitoroshye kubisosiyete icapa. Ibi ntibireba gusa ubuziranenge bwanditse kandi byongera imyanda ahubwo binagabanya umusaruro kandi birashobora no gutinza gahunda yo gutanga. Nigute iki kibazo cyakemuka neza? Dutanga igisubizo cyuzuye gikubiyemo guhitamo wino, gutezimbere inzira, kuzamura ibikoresho, no kugenzura ibidukikije kugirango tugufashe gukuraho smudge no kugera ku bicuruzwa bihamye kandi byiza.
● Guhitamo Ink & Optimisiyoneri - Gukemura ibibazo byumye ku nkomoko
Kumashini icapa flexo, guhitamo wino no kuyikora nibyingenzi mugukemura ibibazo byumye. Turasaba inama yo gukama vuba, nka wino ishingiye kumashanyarazi ifite ihindagurika ryinshi cyangwa wino ishingiye kumazi hamwe na moteri yihuta. Kumuvuduko mwinshi wumye, wino ya UV ihujwe na sisitemu ya ultraviolet yo gukiza nibyo byiza. Guhindura ibipimo bya solvent-nko kongera Ethanol cyangwa Ethyl acetate ya etil-birashobora kongera imikorere yumye mugihe gikomeza inkingi. Byongeye kandi, guhitamo inyongeramusaruro ibereye (urugero, cobalt / manganese yumye ya wino ya okiside yumye cyangwa intiti yihariye yo kwinjiza insimburangingo) itanga ibisubizo byiza.
Up Kuma Sisitemu yo Kuzamura - Kongera ubushobozi
Imikorere ya sisitemu yo kumisha mumashini icapa flexo igira ingaruka mubisubizo. Buri gihe ugenzure ibyuma byumye kugirango umenye ubushyuhe bukwiye (50-80 ° C kuri wino zishonga, munsi gato y’amazi) hamwe n’umwuka utabujijwe. Kubisaba gusaba, uzamure kuri infragre yumye kugirango ikorwe neza cyangwa UV ikiza mugihe cyumye. Ibice byumye bikonje bifite akamaro kanini muma firime idakurura kugirango wirinde ko wino itongera.
● Gucapa uburyo bwo Gukwirakwiza - Guhindura ibipimo byerekana umusaruro
Imashini zicapura za flexografiya, guhuza ibipimo byumusaruro bitezimbere cyane byumye. Kugenzura umuvuduko wo gucapa ni ngombwa - umuvuduko ukabije urinda gukama neza mbere yikibanza gikurikira. Hindura umuvuduko ukurikije imiterere ya wino nubushobozi bwumye. Gucunga ubunini bwa firime ukoresheje wino ya anilox ikwiye hamwe nubunini bwa wino birinda kwiyubaka cyane. Kubicapa byamabara menshi, kongera umwanya wa sitasiyo cyangwa kongeramo ibyuma byumye byongera igihe cyo kumisha.
Ibidukikije & Substrate Guhuza n'imihindagurikire y'ikirere - Ibintu by'ingenzi byo hanze
Ibidukikije mubikorwa bya printer ya flexo bigira ingaruka cyane kumisha. Komeza ubushyuhe bwamaduka kuri 20-25 ° C nubushuhe kuri 50-60%. Koresha dehumidifiers mugihe cyizuba. Kwiyitirira substrate (urugero, kuvura corona kumafirime ya PE / PET) byongera wino kandi bikagabanya inenge zumye.
Umuti wa Corona
Kugenzura Ubushuhe
Hanyuma, gahunda nziza yo kubungabunga itanga umutekano muremure. Buri gihe usukure ibyuma byumye hamwe nubushyuhe, genzura imyenda ya anilox, kandi ukoreshe ibizamini byumye kugirango ukurikirane ubuziranenge bwanditse - intambwe zingenzi mukurinda ibibazo bijyanye no gukama.
Igihe cyo kohereza: Gicurasi-29-2025