01
Kuzizira
Mapulasitiki oundana nthawi zambiri amakhala mafilimu kapena mapepala apulasitiki omwe ali ndi mapangidwe osiyanasiyana pa mpukutu wokha panthawi yokonza, zomwe zimasonyeza kuwonekera bwino kwa zinthuzo kudzera m'mapangidwe osiyanasiyana.
02
Kupukuta
Kupukuta ndi njira yopangira yomwe imagwiritsa ntchito makina, mankhwala kapena zamagetsi kuti ichepetse kuuma kwa pamwamba pa chinthu chogwirira ntchito kuti chikhale chowala komanso chathyathyathya.
03
Kupopera
Kupopera mankhwala kumagwiritsidwa ntchito makamaka popaka zida zachitsulo kapena zigawo zake ndi pulasitiki kuti ziteteze dzimbiri, kukana kuwonongeka komanso kuteteza magetsi. Njira yopopera mankhwala: kupopera mankhwala → kuchotsa mafuta → kuchotsa magetsi osasinthasintha ndikuchotsa fumbi → kupopera mankhwala → kuumitsa.
04
Kusindikiza
Kusindikiza zigawo za pulasitiki ndi njira yosindikizira kapangidwe komwe mukufuna pamwamba pa gawo la pulasitiki ndipo kungagawidwe m'magulu osindikizira pazenera, kusindikiza pamwamba (kusindikiza pad), kusindikiza kotentha, kusindikiza kothira madzi (kusindikiza kosinthira) ndi kusindikiza kojambula.
Kusindikiza pazenera
Kusindikiza pazenera ndi pamene inki yathiridwa pa sikirini, popanda mphamvu yakunja, inki sidzatuluka kudzera mu ukonde kupita ku substrate, koma pamene squeegee ikanda inki ndi mphamvu inayake ndi ngodya yopendekera, inkiyo idzasamutsidwira ku substrate yomwe ili pansi kudzera pa sikirini kuti ipangenso chithunzicho.
Kusindikiza mapadi
Mfundo yaikulu yosindikizira ma pad ndi yakuti pa makina osindikizira ma pad, inki imayikidwa kaye pa mbale yachitsulo yolembedwa ndi mawu kapena kapangidwe, kenako inkiyo imakopedwa ndi inkiyo pa rabara, kenako imasamutsa mawu kapena kapangidwe kake pamwamba pa chinthu cha pulasitiki, makamaka pochizira kutentha kapena kuwala kwa UV kuti inkiyo ichoke.
Kusindikiza
Njira yoponda ponda ponda ponda pogwiritsa ntchito njira yoponda kutentha imagwiritsa ntchito mfundo yoponda kutentha kuti isamutse gawo la electro-aluminium pamwamba pa gawo lapansi kuti ipange mphamvu yapadera yachitsulo. Kawirikawiri, kuponda ponda ponda ponda kumatanthauza njira yosamutsira kutentha popondaponda pepala loponda ponda pogwiritsa ntchito electro-aluminium (pepala loponda ponda ponda) pamwamba pa gawo lapansi pa kutentha ndi kupanikizika kwina, chifukwa chinthu chachikulu choponda ponda ponda ndi electro-aluminium foil, kotero kuponda ponda ponda ponda ponda kumadziwikanso kuti electro-aluminium stamping.
05
IMD - Zokongoletsera Zokhala M'chikombole
IMD ndi njira yatsopano yopangira yokha yomwe imasunga nthawi ndi ndalama mwa kuchepetsa njira zopangira ndi kuchotsa zigawo poyerekeza ndi njira zachikhalidwe, posindikiza pamwamba pa filimu, kupanga mphamvu yayikulu, kubowola ndikumangirira ku pulasitiki popanda kufunikira njira zina zogwirira ntchito komanso nthawi yogwira ntchito, motero zimathandiza kupanga mwachangu. Zotsatira zake ndi njira yopangira mwachangu yomwe imasunga nthawi ndi ndalama, ndi phindu lowonjezera la khalidwe labwino, kuwonjezereka kwa zovuta zazithunzi komanso kulimba kwa zinthu.
06
Kupaka Ma Electroplating
Kupaka electroplating ndi njira yogwiritsira ntchito wosanjikiza woonda wa zitsulo zina kapena ma alloys pamwamba pa zitsulo zina pogwiritsa ntchito mfundo ya electrolysis, mwachitsanzo kugwiritsa ntchito electrolysis kulumikiza filimu yachitsulo pamwamba pa chitsulo kapena zinthu zina kuti zisawonongeke (monga dzimbiri), kuonjezera kukana kuwonongeka, kuyendetsa magetsi, kuwunikira, kukana dzimbiri (zitsulo zambiri zomwe zimagwiritsidwa ntchito popaka electroplating sizimakhudzidwa ndi dzimbiri) komanso kukonza kukongola.
07
Kukongoletsa nkhungu
Zimaphatikizapo kukumba mkati mwa nkhungu ya pulasitiki ndi mankhwala monga sulfuric acid yokhazikika kuti apange mapangidwe monga kukwapula, kukumba ndi kulima. Pulasitiki ikangopangidwa, pamwamba pake amapatsidwa mawonekedwe ofanana.
Nthawi yotumizira: Juni-30-2023
