1. Kusindikiza
Njira yosindikizira imatchedwa gravure printing.Mosiyana ndi kusindikiza kwa digito, kusindikiza kwa gravure kumafunikira masilindala osindikizira.Timajambula zojambulazo m'masilinda kutengera mitundu yosiyanasiyana, kenako timagwiritsa ntchito inki yogwirizana ndi chilengedwe komanso chakudya chosindikizira.Mtengo wa silinda umatengera mitundu ya matumba, kukula kwake ndi mitundu, ndipo ndi mtengo wanthawi imodzi, nthawi ina mukakonzanso mapangidwe omwewo, osakhalanso ndi mtengo wa silinda.Ngakhale kuti nthawi zambiri timasunga masilindala kwa zaka 2, ngati pakatha zaka 2 palibe kukonzanso, masilindala adzatayidwa chifukwa cha oxidation ndi zovuta zosungira.Tsopano tikupeza makina 5 osindikizira othamanga kwambiri, omwe amatha kusindikiza mitundu 10 ndi liwiro la 300 metres / min.
Ngati mukufuna kudziwa zambiri za kusindikiza, mukhoza kuona mavidiyo:
2. Laminating
Chikwama chosinthika chimatchedwanso thumba laminated, cos thumba losinthika kwambiri ndi laminated ndi zigawo 2-4.Lamination ndi kukwaniritsa kapangidwe ka thumba lonse, kukwaniritsa ntchito ntchito thumba.Zosanjikiza pamwamba ndi zosindikizira, zomwe zimagwiritsidwa ntchito kwambiri ndi matt BOPP, PET yonyezimira, ndi PA (nayiloni);wosanjikiza wapakati ndi wogwiritsa ntchito komanso mawonekedwe, monga AL, VMPET, pepala la kraft, ndi zina;wosanjikiza wamkati umapangitsa makulidwe onse, ndikupanga thumba kuti likhale lolimba, lozizira, lovundikira, lobweza, ndi zina zambiri, zinthu wamba ndi PE ndi CPP.Pambuyo kusindikiza pa kunja pamwamba wosanjikiza, ife laminated pakati ndi mkati wosanjikiza, ndiyeno laminated ndi kunja wosanjikiza.
Ngati mukufuna kudziwa zambiri za kusindikiza, mukhoza kuona mavidiyo:
3. Kulimbitsa
Kulimbitsa, ndi njira yoyika filimu yopangidwa ndi laminated mu chipinda chowumitsira kuti apangitse wothandizira wamkulu ndi wochiritsa wa polyurethane zomatira kuchitapo kanthu ndikugwirizanitsa ndi kuyanjana ndi pamwamba pa gawo lapansi.Cholinga chachikulu cha kulimbitsa ndi kupanga wothandizira wamkulu ndi wothandizira bwino kuti achitepo kanthu mkati mwa nthawi inayake kuti akwaniritse mphamvu zowonjezera;chachiwiri ndikuchotsa zosungunulira zotsalira ndi mfundo yowira yotsika, monga ethyl acetate.Nthawi yolimbitsa imachokera ku maola 24 mpaka maola 72 pazinthu zosiyanasiyana.
4. Kudula
Kudula ndi sitepe yomaliza yopanga, musanayambe sitepe iyi, ziribe kanthu mtundu wa matumba omwe munalamula, ndi mpukutu wonse.Ngati muyitanitsa mipukutu ya filimu, ndiye kuti tidzangowadula mumiyeso yoyenera ndi zolemera, ngati mutayitanitsa matumba osiyana, ndiye kuti ndi sitepe yomwe timapinda ndikuidula mzidutswa, komanso iyi ndi sitepe yomwe timawonjezera zipper, popachika dzenje, misozi notch, sitampu golide, etc. Pali makina osiyanasiyana malinga ndi thumba mitundu yosiyanasiyana-lathyathyathya thumba, thumba loyimirira, mbali gusset thumba ndi matumba pansi lathyathyathya.Komanso ngati muyitanitsa matumba owoneka bwino, iyinso ndi sitepe yomwe timagwiritsa ntchito nkhungu kuti tizipindika mu mawonekedwe oyenera omwe mukufuna.
Ngati mukufuna kudziwa zambiri za kusindikiza, mukhoza kuona mavidiyo:
Nthawi yotumiza: Jul-14-2022