Momwe mungapangire anilox rollermakina osindikizira a flexographic

Ambiri kusindikiza onse munda, mzere, ndi mosalekeza fano. Kuti akwaniritse zosowa za zinthu zosiyanasiyana zosindikizira, ogwiritsa ntchito sayenera kutenga makina osindikizira a flexo okhala ndi mayunitsi ochepa osindikizira ndi machitidwe ochepa odzigudubuza. Tengani makina osindikizira amtundu wa flexo monga chitsanzo, pakali pano, kuyambitsidwa kwa 6 + 1, ndiko kuti magulu amtundu wa 6 osindikizira amitundu yambiri, gawo lomaliza likhoza kusindikizidwa ndi UV glazing.

Tikukulangizani kuti musindikize mizere yopitilira 150, makina osindikizira a 6+1 a flexo azikhala ndi 9pcs anilox rollers. Ma pcs anayi a 700-line anilox rollers okhala ndi makulidwe a 2.3BCM (1 biliyoni kiyubiki micron/inchi) ndi 60° amagwiritsidwa ntchito posindikiza wosanjikiza. 3pcs ya 360 ~ 400 mizere, BCM6.0, 60 ° wodzigudubuza kumunda yosindikiza; 2pcs mizere 200, BCM15 kapena apo, 60 ° wodzigudubuza kusindikiza golide ndi glazing. Ngati mumagwiritsa ntchito mafuta opangira madzi, muyenera kusankha 360 line roller, kotero kuti mafuta osanjikiza pang'ono, sangakhudze liwiro losindikiza chifukwa cha mafuta owuma. Kuwala kochokera m'madzi kulibe fungo lapadera la UV gloss. Chipangizo cha anilox roller chikhoza kutsimikiziridwa ndi kuyesa ndi kuyerekezera panthawi yosindikiza. Makulidwe a inki wosanjikiza omwe amawonedwa ndi woyendetsa poyeserera makamaka zimatengera nambala ya mzere ndi mtengo wa BCM wa anilox roller.

Anilox wodzigudubuza mu ntchito ndondomeko ayenera kulabadira mavuto

Apa timati wodzigudubuza ndi laser chosema ceramic wodzigudubuza, ntchito ndege, Azamlengalenga, mkulu kutentha kukana, kuvala kukana ❖ kuyanika zipangizo, malinga ndi kachulukidwe ena, kuya ndi ena Angle, mawonekedwe, ndi laser chosema. Wodzigudubuza uyu amadziwika ndi mtengo wapamwamba, kuvala kukana, ngati kugwiritsidwa ntchito moyenera, moyo wake ukhoza kukhala zaka zingapo; Ngati atagwiritsidwa ntchito molakwika, osati moyo wokhawo udzafupikitsidwa, komanso zotsalira za roller.

Pogwiritsira ntchito, malo a chodzigudubuza pa makina osindikizira amadalira kusindikiza kwapadera, kusindikiza kosiyana, malo odzigudubuza ndi osiyana, kotero kusindikiza nthawi zambiri kumayenera kusintha waya wodzigudubuza. Pakali pano, makina opapatiza m'lifupi amagwiritsidwa ntchito makamaka pazitsulo zolimba zachitsulo, zolemera kwambiri, poyika chodzigudubuza kuti asateteze chivundikiro chapamwamba cha chodzigudubuza muzinthu zina zachitsulo. Chifukwa zokutira za ceramic ndi zoonda kwambiri, ndizosavuta kuwononga kosatha pakukhudzidwa. Pakusindikiza ndi kuyeretsa makina, inki iyenera kupeŵedwa pa chopukusira chowuma, kugwiritsa ntchito chotsukira chapadera chomwe chimalimbikitsidwa ndi opanga inki yamadzi, pogwiritsa ntchito burashi yachitsulo kutsuka, kuonetsetsa kuyeretsa komanso kuyeretsa bwino. Ndipo khalani ndi chizolowezi chogwiritsa ntchito magalasi okulirapo kuti muwone dzenje la mauna odzigudubuza, mutapeza kuti inki pansi pa dzenje la mauna ndi kuwonjezereka kwapang'onopang'ono, ziyenera kuyeretsedwa munthawi yake. Ngati pamwamba njira sachiza, akupanga kapena sandblasting angagwiritsidwe ntchito mankhwala, koma ayenera kuchitidwa motsogozedwa ndi opanga wodzigudubuza.

Pansi pakugwiritsa ntchito bwino komanso kukonza, palibe chifukwa chodera nkhawa za kuvala kwa ma roller, mbali zazikuluzikulu zovala za inki kutengerapo ndi scraper, mosiyana, kuvala zokutira za ceramic kumatha kunenedwa kukhala kochepa. Pambuyo podzigudubuza pang'ono kuvala, wosanjikiza inki adzakhala woonda.

Kodi pali ubale wotani pakati pa kuchuluka kwa mizere yosindikizira ya netiweki ndi kuchuluka kwa mizere ya netiweki ya wodzigudubuza

M'nkhani zambiri zomwe zimabweretsa teknoloji yosindikizira ya flexographic, chiwerengero cha chiwerengero cha mizere yosindikizira ya makina osindikizira ku chiwerengero cha mizere ya ma roller network imayikidwa ngati 1∶3.5 kapena 1∶4. Kutengera zomwe zidachitika komanso kusanthula kwazinthu zomwe zidaperekedwa ndi American Flexographic Technology Association (FTA) m'zaka zaposachedwa, wolembayo amakhulupirira kuti mtengo uyenera kukhala wapamwamba kwambiri, pafupifupi 1: 4.5 kapena 1: 5, ndi zinthu zina zosindikizira zabwino. chiŵerengero chikhoza kukhala chokulirapo. Chifukwa chake ndikuti vuto lovuta kwambiri kuthana nalo mukamagwiritsa ntchito flexographic printing layer ndikukulitsa madontho. Wodzigudubuza wokhala ndi mizere yambiri ya maukonde amasankhidwa, ndipo wosanjikiza wa inki ndi wochepa thupi. Kusintha kwa madontho ndikosavuta kuwongolera. Pamene kusindikiza, ngati inki si wandiweyani mokwanira, mukhoza kusankha inki madzi ofotokoza ndi apamwamba mtundu ndende kuonetsetsa khalidwe la mankhwala osindikizira.