Makina osindikizira a flexographic ndi otchuka chifukwa cha kusinthasintha kwawo, kugwira ntchito bwino komanso kusamalira chilengedwe, koma kusankha makina osindikizira a flexographic "opangidwa mwaluso" sikophweka. Izi zimafuna kuganizira mozama za katundu wa zinthu, ukadaulo wosindikiza, magwiridwe antchito a zida ndi zosowa zopangira. Kuyambira filimu yapulasitiki mpaka zojambula zachitsulo, kuyambira pepala lolongedza chakudya mpaka zilembo zachipatala, chinthu chilichonse chili ndi mawonekedwe apadera, ndipo cholinga cha makina osindikizira a flexographic ndikuchepetsa kusiyana kumeneku ndi ukadaulo ndikukwaniritsa mawonekedwe abwino a mtundu ndi kapangidwe kake pakugwira ntchito mwachangu kwambiri.
Mwachitsanzo, zipangizo monga PE ndi PP ndi zopepuka, zofewa komanso zosavuta kutambasula, zomwe zimafuna mphamvu yowongolera mphamvu kuti zisatambasule. Ngati makina owongolera mphamvu ya makina osindikizira a flexographic sali okhwima mokwanira, zinthuzo zimatha kusokonekera kapena kusweka panthawi yotumiza mwachangu. Pakadali pano, makina osindikizira a flexo apulasitiki okhala ndi servo drive ndi closed-loop tension control amakhala ofunikira kwambiri. Mukayang'anizana ndi pepala kapena khadi, vuto limasanduka kuyamwa kwa inki ndi kukhazikika kwa chilengedwe. Mtundu uwu wa zinthu umakhala wovuta kwambiri ku chinyezi, umatha kufooka ndi kupindika pansi pa mvula, ndipo ukhoza kusweka utauma. Pakadali pano, makina osindikizira a flexo apepala samangofunika kukhala ndi makina owumitsa mpweya wotentha, komanso amafunika kuwonjezera gawo lowongolera chinyezi munjira yodyetsera mapepala, monga kuluka ukonde wosawoneka woteteza pepala. Ngati chinthu chosindikizira ndi chitsulo kapena zinthu zophatikizika, makinawo amafunika kukhala ndi mphamvu yolamulira mphamvu yokakamiza kuti atsimikizire kuti inki imamatirira pamalo osayamwa. Kuphatikiza apo, ngati zikuphatikiza chakudya ndi mankhwala, ndikofunikiranso kusankha chitsanzo chomwe chimathandizira inki ya chakudya ndi njira yophikira UV kuti ikwaniritse miyezo yachitetezo.
Mwachidule, kuyambira pa zinthu zakuthupi, zolinga za ntchito mpaka kagwiridwe ka ntchito, zosowa zimatsekedwa ndi gawo, zomwe zimapangitsa kuti zipangizozo zikhale "zopangidwira" zinthuzo, posankha kupeza yankho labwino pakati pa malire a zinthu, kulondola kwa ntchito komanso kugwiritsa ntchito bwino ndalama. Makina osindikizira a flexo omwe "amamvetsetsa zinthu" si chida chokha, komanso ndi chinsinsi chodutsa malire amsika.
● Zitsanzo Zosindikizira
Nthawi yotumizira: Epulo-12-2025