Kupisa stamping inzira yakakosha yesimbi mhedzisiro yekupedzisa. Inogona kukwidziridza maratidziro ezviratidziro, makatoni, mavara uye zvimwe zvigadzirwa. Kupisa kutsika uye kutsika kutonhora zvese zvinoshandiswa kugadzira kurongedza kwechigadzirwa kupenya uye kupenya, izvo zvinobatsira kubata kutarisisa kwevatengi uye kukwezva kutarisisa kwevatengi.
Kupisa kutsika / kupisa kutsika
Izvo zvakakosha zvekupisa kutsika kudhinda kudhinda, inova nzira yekuendesa pateni pane electroplated aruminiyamu kune substrate kuburikidza nekuita kwekupisa nekumanikidza. Kana ndiro yekudhinda ichipisa kune imwe dhigirii pamwe neyakasungirirwa yemagetsi yekudziya base plate, inotsikirirwa papepa kuburikidza ne electroplated aluminium firimu, uye glue layer, simbi aluminium layer uye ruvara rwemavara rwakanamirwa kupolyester firimu zvinoendeswa kune. bepa nekuita kwekushisa nekumanikidza.
Kupisa stamping tekinoroji
Zvinoreva tekinoroji yekufambisa iyo inopisa chitambi zvinhu (kazhinji electroplated aluminium firimu kana imwe yakasarudzika coating) kune inopisa chitambi chinhu kuburikidza neyakaomeswa yekutsika pateni pane inopisa chitambi chinhu senge bepa, makadhibhokisi, jira, coating, nezvimwe.
1. Kuronga
Kupisa stamping kunogona kukamurwa kuita otomatiki inopisa stamping uye bhuku rinopisa stamping zvinoenderana nedhigirii rekuita otomatiki maitiro. Zvinoenderana neinopisa stamping nzira, inogona kukamurwa mumhando ina dzinotevera:
2. Zvakanakira
1) Hunhu hwakanaka, kurongeka kwepamusoro, kwakajeka uye kwakapinza mipendero yemifananidzo inopisa yekutsika.
2) Kupenya kwepamusoro, kupenya uye kutsetseka kunopisa kutsika mapatani.
3) Yakasiyana-siyana inopisa stamping foil inowanikwa, yakadai semavara akasiyana kana akasiyana gloss mhedzisiro, pamwe neanopisa stamping foil akakodzera kune akasiyana substrates.
4) Nhatu-dimensional inopisa stamping inogona kuitwa. Inogona kupa iyo yekurongedza kubata kwakasiyana. Uyezve, iyo-dimensional-dimensional inopisa stamping plate inogadzirwa nekombuta nhamba yekudzora kunyora (CNC) kugadzira iyo inopisa stamping ndiro, kuitira kuti matatu-dimensional akaturikidzana echifananidzo chinopisa chidhindo chive pachena, chichiita zororo pamusoro peiyo. chakadhindwa, uye kugadzira simba rekuona rakasimba.
3. Zvakaipa
1) Kupisa kutsika maitiro kunoda yakakosha michina
2) Kupisa kutsika maitiro kunoda kudziyisa mudziyo
3) Kupisa kutsika dhizaini kunoda kudziyisa mudziyo kugadzira inopisa yekutsikisa ndiro Naizvozvo, kupisa kutsika kunogona kuwana yepamusoro-yemhando inopisa kutsika mhedzisiro, asi mutengo wakakwira zvakare. Mutengo we rotary hot stamping roller wakakwira zvakanyanya, uchiverengera chikamu chikuru chemutengo wekupisa stamping process.
4. Zvimiro
Chimiro chakajeka uye chakanaka, ruvara rwakajeka uye runotarisa, runopfeka uye runodzivirira mamiriro ekunze. Pamavara akadhindwa emidzanga, kushandiswa kwehunyanzvi hwekutsikisa tekinoroji kunodarika 85%, uye kupisa kutsika mugraphic dhizaini kunogona kuita basa mukuwedzera iyo yekupedzisa kubata uye kuratidza iyo dhizaini dingindira, kunyanya kune zvikwangwani uye mazita akanyoreswa, mhedzisiro yacho yakawanda. zvakakosha.
5. Kufurira zvinhu
Tembiricha
Iyo tembiricha yekudziya yemagetsi inofanirwa kudzorwa pakati pe70 ne180 ℃. Kune nzvimbo dzakakura dzinopisa dzinopisa, tembiricha yekudziya yemagetsi inofanira kunge yakakwira; kune zvinyorwa zvidiki uye mitsetse, nzvimbo inopisa yekutsika idiki, tembiricha inopisa yekutsikisa inofanira kunge yakaderera. Panguva imwecheteyo, tembiricha inopisa yekutsikisa inokodzera mhando dzakasiyana dze electroplated aluminium zvakare yakasiyana. 1# is 80-95℃; 8# is 75-95℃; 12# is 75-90℃; 15# is 60-70℃; uye foil yegoridhe yakachena i80-130 ℃; goridhe poda foil uye sirivheri poda foil ndeye 70-120 ℃. Ehe, iyo yakakodzera kupisa yekutsikisa tembiricha inofanirwa kunge iri tembiricha yakaderera iyo inogona kumisa yakajeka graphic mitsara, uye inogona chete kutsanangurwa kuburikidza nekuyedza inopisa stamping.
Air pressure
Iyo inopisa stamping kuendesa kwealuminium layer inofanira kupedzwa nekumanikidza, uye saizi yekupisa yekutsikisa kunokanganisa kunamatira kwe electroplated aluminium. Kunyange kana kutonhora kwakakodzera, kana kudzvinyirira kusina kukwana, iyo electroplated aluminium haigoni kuendeswa kune substrate zvakanaka, izvo zvinozokonzera matambudziko akadai seasina simba imprints uye maruva mahwendefa; pane zvinopesana, kana kudzvanywa kwakanyanyisa, iyo yekumanikidza deformation ye pad uye substrate yakakura kwazvo, iyo imprint ichave yakaoma, uye inonamira uye inonamira ndiro. Kazhinji, kupisa kwekudzvanya kunofanirwa kuderedzwa zvakafanira kuti iwane kusapera uye kunamatira kwakanaka.
Kugadzirisa kupisa kwekutsika kunofanirwa kuve kwakavakirwa pane zvakasiyana siyana senge substrate, kupisa kutsika tembiricha, kumhanya kwemotokari, uye iyo electroplated aluminium pachayo. Kazhinji, kupisa kwekutsika kunofanirwa kunge kuri kudiki kana bepa rakasimba uye rakatsetseka, iyo inki yakadhindwa yakakora, uye tembiricha inopisa yekutambisa yakakwira uye kumhanya kwemotokari kunonoka. Pane kudaro, inofanira kuva yakakura. Iyo inopisa stamping pressure inofanira kunge yakafanana. Kana zvikaonekwa kuti kupisa kunopisa hakuna kunaka uye kune maitiro emaruva mune chikamu, zvinenge zvichida kuti kudzvinyirira pano kuduku. Pepa rakatetepa rinofanira kuiswa pahwendefa rakatsetseka panzvimbo iyoyo kuti rienzanise kumanikidza.
Iyo inopisa stamping pad zvakare ine simba rakakura pakumanikidza. Mapadhi akaoma anogona kuita kuti maprints akanaka uye akakodzera pepa rakasimba uye rakatsetseka, rakadai sepepa rakavharwa uye girazi kadhibhodhi; nepo mapedhi akapfava ari anopesana, uye anodhinda akakasharara, ayo akakodzera kupisa kutsika kwenzvimbo hombe, kunyanya kune isina kuenzana nzvimbo, kushata kwakashata uye kutsetseka, uye rougher bepa. Panguva imwecheteyo, kuiswa kweiyo inopisa stamping foil haifaniri kunge yakanyanyisa kana kuti yakasununguka. Kana yakanyanya kusimba, kunyora kuchave kushayikwa mastroke; kana ikanyanya kunyanyorembera, kunyora kuchave kusina kujeka uye ndiro yacho ichapwanyika.
Speed
Kupisa kumhanyisa kumhanyisa kunoratidza nguva yekubatana pakati peiyo substrate uye inopisa yekutsikisa foil panguva inopisa yekutsikisa, iyo inokanganisa zvakananga kukurumidza kwekutsika kunopisa. Kana iyo inopisa stamping kasi yakakurumidza, ichaita kuti kupisa kunopisa kukundikana kana kudhinda kuve kwakasvibiswa; kana iyo inopisa stamping inononoka, ichakanganisa ese ari maviri anopisa stamping mhando uye kugona kwekugadzira.
Cold foil teknolojia
Cold stamping tekinoroji inoreva nzira yekuendesa inopisa chitambi foil kune inodhinda zvinhu uchishandisa UV adhesive. Iyo inotonhora yekutsika maitiro inogona kukamurwa kuita yakaoma lamination inotonhora stamping uye wet lamination inotonhora stamping.
1. Matanho ekugadzirisa
Dry lamination inotonhora stamping process
Iyo yakanamirwa yeUV inonamira inotanga kuporeswa isati yapisa. Pakatonhora tekinoroji yekutsikisa yakatanga kubuda, iyo yakaoma lamination inotonhora yekutsikisa yakashandiswa, uye matanho ayo makuru ekuita ndeaya anotevera:
1) Dhinda cationic UV adhesive pane roll yekudhinda zvinhu.
2) Poresa iyo UV inonamira.
3) Shandisa yekumanikidza roller kusanganisa iyo inotonhora yekutsika foil uye yekudhinda zvinhu.
4) Bvisa iyo yakawandisa inopisa yekutsikisa foil kubva pane inodhinda, uchisiya chete inodiwa inopisa chitambi mufananidzo uye zvinyorwa pane chikamu chakaputirwa neadhesive.
Izvo zvakakosha kucherechedza kuti kana uchishandisa yakaoma lamination inotonhora stamping process, iyo UV inonamira inofanirwa kurapwa nekukurumidza, asi kwete zvachose. Izvo zvinodikanwa kuve nechokwadi kuti ichine imwe viscosity mushure mekurapa kuitira kuti igone kusungirirwa zvakanaka neinopisa stamping foil.
Wet lamination cold stamping process
Mushure mekuisa iyo yekunamira yeUV, kupisa kutsika kunoitwa kutanga uye ipapo iyo yekunamatira yeUV inorapwa. Matanho makuru ekuita ndeaya anotevera:
1) Kudhinda yemahara radical UV adhesive pane roll substrate.
2) Kubatanidza kutonhora kutsika foil pane substrate.
3) Kurapa iyo yemahara radical UV adhesive. Sezvo chinonamira chakaiswa sandwich pakati peinotonhora yekutsika foil uye substrate panguva ino, mwenje weUV unofanirwa kupfuura nepakati peinopisa yekutsikisa foil kuti isvike pakunamira layer.
4) Peeling iyo inopisa stamping foil kubva kune substrate uye kugadzira inopisa kupisa mufananidzo pane substrate.
Zvinofanira kucherechedzwa kuti:
Iyo yakanyorova lamination inotonhora stamping process inoshandisa yemahara radical UV adhesive kutsiva yechinyakare cationic UV adhesive;
Iko kunamatira kwekutanga kwekunamira kweUV kunofanirwa kuve kwakasimba, uye hakufanirwe kuve kunamira mushure mekurapa;
Iyo aluminium layer ye inopisa stamping foil inofanirwa kuve neimwe mwenje transmittance kuti ive nechokwadi chekuti UV mwenje inogona kupfuura nekukonzeresa maitiro ekurapa kweanonamira yeUV.
Iyo yakanyorova yelamination inotonhora yekutsika maitiro inogona kupisa chitambi chesimbi foil kana holographic foil pamuchina wekudhinda, uye huwandu hwayo hwekushandisa huri kuwedzera nekufara. Parizvino, akawanda akatetepa-paupamhi katoni uye label flexographic kudhinda michina ine iyi online inotonhora stamping kugona.
2. Zvakanakira
1) Hapana inodhura yakakosha inopisa stamping inodiwa.
2) Yakajairika flexographic mahwendefa anogona kushandiswa, uye hapana chikonzero chekugadzira simbi inopisa stamping mahwendefa. Iyo ndiro yekugadzira ndiro inokurumidza, kutenderera ipfupi, uye mutengo wekugadzira weiyo inopisa stamping ndiro yakaderera.
3) Iyo inopisa yekutsikisa kumhanya inokurumidza, kusvika 450fpm.
4) Hapana kupisa mudziyo unodiwa, kuchengetedza simba.
5) Uchishandisa photosensitive resin plate, iyo halftone mufananidzo uye yakasimba color block inogona kudhindwa panguva imwe chete, kureva, iyo halftone mufananidzo uye yakasimba color block kuti idhindwe inogona kugadzirwa pane imwechete chitambi ndiro. Ehe, kungofanana nekudhinda halftone nemabhuroko emavara akasimba pane imwechete yekuprinda ndiro, chidhindo nemhando yezvose zviri zviviri zvinogona kurasika kusvika pamwero wakati.
6) Hurongwa hwekushandiswa kweiyo stamping substrate yakakura, uye inogona zvakare kudhindwa pazvinhu zvinonzwa kupisa, mafirimu epurasitiki, uye mu-mold label.
3. Zvakaipa
1) Kudhinda mutengo uye kuomarara kwemaitiro: Kutonhora kutsika mifananidzo uye zvinyorwa zvinowanzoda lamination kana kupenya kwechipiri kugadzirisa uye kuchengetedzwa.
2) Kunaka kwechigadzirwa kwakadzikira: iyo inonamira yepamusoro-viscosity yakasungirirwa haina kuenzana uye haina kutsvedzerera, izvo zvinokonzeresa kupararira kwepamusoro peiyo inotonhora yekutsika foil, inokanganisa ruvara uye kupenya kwemifananidzo inodhinda uye zvinyorwa.
4. Kushandisa
1) Dhizaini inochinjika (yakasiyana magiraidhi, akawanda mavara, akawanda zvinhu, akawanda maitiro);
2) Mapeteni akanaka, mavara asina mhango, madotsi, mahombe mahombe;
3) Gradient mhedzisiro yesimbi mavara;
4) Kunyatsojeka kwemashure ekudhinda;
5) Flexible post-printing - offline kana online;
6) Hapana kukanganisa kwezvinhu zve substrate;
7) Hapana deformation ye substrate pamusoro (hapana tembiricha / kudzvanywa kunodiwa);
8) Hapana indentation kuseri kwe substrate, iyo inonyanya kukosha kune zvimwe zvakadhindwa, semagazini nemabutiro emabhuku.
Nguva yekutumira: Aug-05-2024