nhau

Nhanganyaya: Iyo yakasarudzika uye yakanaka yekudhinda uye yekushongedza mhedzisiro sechikamu chezvigadzirwa zvekutakura, inogona kubatsira kubata kutarisisa kwevatengi, kukwezva kutarisisa kwevatengi, kuve nzira yakakosha yekuziva kukosha-yakawedzerwa zvigadzirwa zvekurongedza.Pakati pavo, kutonhora kutsika kuchengetedzwa kwezvakatipoteredza maitiro, kutarisisa kwakawanda, chinyorwa ichi chinotsanangura kutonhora kwemaitiro ane chekuita nezvemukati, kune shamwari dzereferensi:

Cold stamping itekinoroji inotamisa inopisa chitambi foil kune substrate nerubatsiro rwedhindiro ndiro uye UV inorapa inonamira.Kuenzaniswa neyechinyakare inopisa stamping tekinoroji, iyo yese maitiro pasina kudziyisa, zvakare haidi yakakosha simbi inopisa yekutsikisa ndiro, saka inogona kuchengetedza simba rakawanda, tekinoroji nyowani inoenderana nezvinodiwa zvegirinhi kuchengetedza kwezvakatipoteredza, kutonhora kutsika tekinoroji zvinoenderana. kuti muitiro anogona kukamurwa yakaoma laminating uye nyorova laminating mhando mbiri.

01 Dry laminating mhando yeakavharidzirwa UV adhesive kurapa uyezve inopisa kutsika.Matanho makuru ekuita ndeaya anotevera:

1) Kudhinda UV adhesive pane dhiramu substrate;

2) Kurapa UV adhesive;

3) Iko kushandiswa kwekumanikidza roller kune inopisa stamping foil uye kudhinda zvinhu zvinosanganiswa pamwechete;

4) Kubvisa iyo yakawandisa inopisa yekutsikisa foil kubva pane inodhinda, chete muchikamu cheanopisa chitambi foil chakaputirwa neadhesive kuendesa kune inodhinda, tora inodiwa inopisa chitambi chinyorwa.

Zvakakosha kucherechedza:

Dry laminating cold stamping process, kurapa kwekunamira kweUV kunofanirwa kuitwa nekukurumidza, asi kwete kurapa zvachose, kuve nechokwadi chekuti kurapa kuchine imwe viscosity, kuitira kuti ibatane nekutsika foil pamwe chete.

02 Wet mulching mhando yakavharwa neUV adhesive, kutanga kupisa kutsika uyezve kurapa UV adhesive, iwo makuru maitiro matanho ndeaya anotevera:

1) Kudhinda yemahara radical UV adhesive pane dhiramu kudhinda zvinhu.

2) Inosanganiswa inotonhora yekutsika foil pane inodhinda zvinhu.

3) Iyo yemahara radical UV adhesive kurapa, nekuti iyo inonamira panguva ino sandwiching pakati peinopisa yekutsikisa foil uye inodhinda zvinhu, UV mwenje unofanirwa kuburikidza nekupisa kutsika foil kuti isvike pakunamira layer.

4) Iyo inopisa stamping foil kubva kune zvinyorwa zvekudhinda, uye kuumbwa kwekupisa kunopisa pane zvinyorwa zvekudhinda.

Kuti zvive pachena:

Wet laminating inotonhora kutsika maitiro nemahara radical UV adhesive kutsiva yechinyakare cationic UV adhesive;

Iyo yekutanga viscosity yeUV inonamira yakasimba, hapasisina viscosity mushure mekurapa;

Kupisa kutsika foil aluminium plating layer inofanirwa kuve neimwe mwenje transmittance, kuve nechokwadi chekuti UV mwenje inogona kupfuura uye kukonzeresa UV inonamira yekurapa maitiro.

Wet laminating inotonhora stamping process inogona kushandiswa pamuchina wekudhinda waya inopisa inotsikisa simbi foil kana holographic foil, kushanda kwayo kunowedzera uye zvakanyanya.Parizvino, mazhinji nhete-fomati bhokisi uye label flexo maprinta ane iyi kugona.