01
Kuzizira
Mapulasitiki okhala ndi frosted nthawi zambiri amakhala mafilimu apulasitiki kapena mapepala omwe amakhala ndi mawonekedwe osiyanasiyana pamipukutu yokhayokha panthawi ya kalendala, kuwonetsa kuwonekera kwazinthuzo kudzera mumitundu yosiyanasiyana.
02
Kupukutira
Kupukuta ndi njira yopangira yomwe imagwiritsa ntchito makina, mankhwala kapena electrochemical zochita kuti achepetse kuuma kwa pamwamba pa ntchito kuti apeze malo owala, ophwanyika.
03
Kupopera mbewu mankhwalawa
Kupopera mbewu mankhwalawa kumagwiritsidwa ntchito kwambiri kuvala zida zachitsulo kapena magawo omwe ali ndi pulasitiki kuti ateteze dzimbiri, kukana kuvala komanso kutchinjiriza magetsi. Kupopera mbewu mankhwalawa: kuthira → kuchotsera mafuta → kuchotsa magetsi osasunthika ndi kuchotsa fumbi → kupopera mbewu mankhwalawa → kuyanika.
04
Kusindikiza
Kusindikiza zigawo za pulasitiki ndi njira yosindikizira mawonekedwe omwe amafunidwa pamwamba pa gawo la pulasitiki ndipo akhoza kugawidwa m'mawonekedwe osindikizira, kusindikiza pamwamba (pad printing), kusindikiza kutentha, kumiza kusindikiza (kusindikiza kusindikiza) ndi kusindikiza kwa etching.
Kusindikiza pazenera
Kusindikiza kwazenera ndi pamene inki imatsanuliridwa pazenera, popanda mphamvu yakunja, inkiyo siidzadutsa mumatope kupita ku gawo lapansi, koma pamene squeegee ikuwombera pa inkiyo ndi mphamvu inayake ndi mbali yokhotakhota, inkiyo idzasamutsidwa ku gawo lapansi m'munsimu kudzera pazenera kuti tikwaniritse kubereka kwa chithunzicho.
Kusindikiza pad
Mfundo yayikulu yosindikizira pad ndi yakuti pamakina osindikizira a pad, inki imayikidwa poyamba pa mbale yachitsulo yolembedwa ndi malemba kapena mapangidwe, omwe amakopera ndi inki pa rabara, yomwe imasamutsira malemba kapena mapangidwe pamwamba pa mankhwala apulasitiki, makamaka pogwiritsa ntchito kutentha kapena kuwala kwa UV kuti athetse inkiyo.
Kupondaponda
Njira yotentha yosindikizira imagwiritsa ntchito mfundo ya kutentha kwa kutentha kuti isamutse electro-aluminium wosanjikiza pamwamba pa gawo lapansi kuti apange zitsulo zapadera. Nthawi zambiri, kupondaponda kotentha kumatanthawuza njira yosinthira kutentha kwa electro-aluminium hot stamping foil (pepala lotentha lotayirira) pamwamba pa gawo lapansi pa kutentha kwina ndi kupanikizika, popeza chinthu chachikulu chopondapo chotentha ndi chojambula cha electro-aluminium, kotero kuti stamping yotentha imatchedwanso electro-aluminium stamping.
05
IMD - Kukongoletsa Kwa Mould
IMD ndi njira yatsopano yodzipangira yokha yomwe imapulumutsa nthawi ndi ndalama pochepetsa masitepe opangira ndi kuchotsa chigawochi poyerekeza ndi njira zachikale, posindikiza pamtunda wa filimu, kupanga kupanikizika kwakukulu, nkhonya ndipo potsirizira pake kumangiriza ku pulasitiki popanda kufunikira kwa njira zachiwiri zogwirira ntchito ndi nthawi yogwira ntchito, motero kumapangitsa kupanga mofulumira. Chotsatira chake ndi njira yopangira mofulumira yomwe imapulumutsa nthawi ndi ndalama, ndi phindu lowonjezera la khalidwe labwino, kuwonjezereka kwa zithunzi zovuta komanso kukhazikika kwa mankhwala.
06
Electroplating
Electroplating ndi njira yogwiritsira ntchito wosanjikiza wochepa thupi wa zitsulo zina kapena aloyi pamwamba pa zitsulo zina pogwiritsa ntchito mfundo ya electrolysis, mwachitsanzo, kugwiritsa ntchito electrolysis kumangiriza filimu yachitsulo pamwamba pa chitsulo kapena zinthu zina kuti tipewe makutidwe ndi okosijeni (mwachitsanzo dzimbiri), kupititsa patsogolo kukana, mphamvu zamagetsi, reflectivity, kukana dzimbiri (zambiri zitsulo zomwe zimagwiritsidwa ntchito popanga electroplating ndi corrosion corrosion).
07
Kujambula nkhungu
Kumata mkati mwa nkhungu ya pulasitiki ndi mankhwala monga concentrated sulfuric acid kupanga mapangidwe monga njoka, etching ndi kulima. Pulasitiki ikapangidwa, pamwamba pake imapatsidwa chitsanzo chofanana.
Nthawi yotumiza: Jun-30-2023
