Nrog rau txoj kev loj hlob sai ntawm kev lag luam ntim thiab luam ntawv, daim ntawv thov ntawm cov txheej txheem kub stamping yog ntau thiab ntau dua, tshwj xeeb tshaj yog nyob rau hauv lub thawv ntim khoom.Nws daim ntawv thov feem ntau tuaj yeem ua lub luag haujlwm ntawm kev ua tiav kov, taw qhia lub ntsiab lus tsim, thiab txhim kho tus nqi ntxiv ntawm cov khoom kom tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv.Kab lus no yog kho los ntawmShanghai zaj sawv poblos qhia peb daim ntawv thov thev naus laus zis uas nyuaj rau kev tswj xyuas cov txheej txheem kub stamping
Cov txheej txheem gilding yog hloov cov txheej txheem txhuas hauv cov anodized txhuas mus rau lub substrate nto siv lub hauv paus ntsiab lus ntawm kub xovxwm hloov mus rau ib tug tshwj xeeb hlau nyhuv.Raws li qhov tshwj xeeb, gilding yog hais txog cov txheej txheem thermal hloov luam ntawv ntawm stamping anodized kub stamping ntawv nyiaj (kub stamping ntawv) rau substrate nto nyob rau hauv ib qho kub thiab siab.Txij li cov khoom tseem ceeb siv rau gilding yog anodized aluminium ntawv ci, gilding tseem hu ua anodized kub stamping.
01 Stamping rau UV kua roj vanish
UV glazing tuaj yeem txhim kho gloss ntawm cov khoom luam tawm, thiab nws qhov tshwj xeeb siab gloss yog lees paub los ntawm feem coob ntawm cov neeg siv khoom.Kub stamping ntawm UV kua roj vanish tuaj yeem tau txais txiaj ntsig zoo heev, tab sis nws cov txheej txheem nyuaj rau tswj.Qhov no feem ntau yog vim qhov kub stamping haum ntawm UV kua roj vanish tseem tsis tau paub tab, thiab cov resin muaj pes tsawg leeg thiab additives ntawm UV kua roj vanish yog tsis conducive rau kub stamping.
Txawm li cas los xij, thaum ua qee yam khoom, cov txheej txheem kub stamping ntawm UV kua roj vanish tsis tuaj yeem zam.Cov txheej txheem tsim khoom qub yuav tsum mus dhau peb txheej txheem ntawm kev luam ntawv offset, kub stamping thiab polishing.Tom qab siv cov ntaub ntawv tshiab, offset luam ntawv thiab polishing tuaj yeem ua tiav ib zaug thiab tom qab ntawd kub stamping tuaj yeem ua tiav.Nyob rau hauv txoj kev no, ib txoj kev tuaj yeem txo qis thiab qhov cuam tshuam ntawm ib qho UV kho tuaj yeem txo qis, yog li zam qhov tshwm sim ntawm daim ntawv tuag txiav cov xim tawg, zoo heev txhim kho kev tsim khoom thiab txo tus nqi seem.
Txawm li cas los xij, nyob rau lub sijhawm no, nws yog qhov yuav tsum tau kub stamping rau UV kua roj vanish, uas tso siab rau cov kev xav tau siab heev rau UV kua roj vanish thiab kub stamp anodized.Kev saib xyuas yuav tsum tau them rau cov hauv qab no.
1) Thaum glazing, xyuam xim rau kev tswj tus nqi ntawm cov kua roj vanish.UV kua roj vanish yuav tsum muaj qee qhov tuab kom ua tiav cov nyhuv ntawm qhov ci ntsa iab, tab sis cov kua roj vanish tuab dhau yog qhov tsis zoo rau kub stamping.Feem ntau, thaum UV kua roj vanish txheej yog coated los ntawm offset printing, tus nqi polishing yog hais txog 9g / m2.Tom qab ncav cuag tus nqi no, yog tias qhov ci ntsa iab ntawm UV cov kua roj vanish txheej yuav tsum tau ua kom zoo dua qub, qhov flatness thiab ci ntsa iab ntawm cov kua roj vanish txheej tuaj yeem txhim kho los ntawm kev kho cov txheej txheem txheej txheej (txheej txheej rau cov menyuam npo hlau lub kaum ntse ntse thiab cov xov tooj ntawm cov xov hlau, thiab lwm yam). thiab kev ua tau zoo ntawm cov khoom siv luam ntawv (kev luam ntawv siab thiab luam ntawv ceev, thiab lwm yam).
2) Sim ua kom ntseeg tau tias cov kua roj vanish txheej ntawm tag nrho cov khoom lag luam yog qhov ruaj khov, thiab cov kua roj vanish yuav tsum nyias thiab tiaj tus.
3) Tsim nyog xaiv cov khoom kub stamping.Nws yuav tsum tau hais tias cov ntaub ntawv kub stamping muaj qhov kub tsis kam, zoo adhesion, thiab zoo affinity ntawm nws cov nplaum txheej thiab UV kua roj vanish resin.
4) Kho qhov kub thiab txias ntawm qhov kub stamping version, vim tias kev kub siab thiab kub siab dhau yuav ua rau cov number case ua tau zoo thiab ua rau kub stamping nyuaj.
5) Kub stamping ceev yuav tsum tsis txhob ceev heev.
02 Kub ua ntej luam ntawv
Cov txheej txheem ntawmkub stamping ua raws li kev luam ntawvyog feem ntau los txhim kho cov hlau pom kev nkag siab ntawm cov ntawv luam tawm, thiab txais yuav cov txheej txheem ntawm kub stamping ua raws li plaub xim luam ntawv ntawm kub stamping qauv.Feem ntau, cov xim maj mam thiab xim hlau tuaj yeem luam tawm nrog dot overlay, uas muaj qhov pom kev zoo.Cov teeb meem hauv qab no yuav tsum raug sau tseg thaum lub sijhawm ua haujlwm tiag tiag ntawm cov txheej txheem no:
1) Cov kev cai rau kub stamping anodized txhuas yog siab heev.Nyob rau tib lub sijhawm, qhov kub stamping txoj haujlwm yuav tsum tau ua kom raug heev.Qhov saum npoo ntawm cov qauv kub stamping yog du thiab ci, tsis muaj npuas, muab tshuaj txhuam, kos pom tseeb, thiab lwm yam, thiab cov npoo ntawm cov qauv kub stamping tsis tuaj yeem muaj qhov pom tseeb;
2) Rau daim npav dawb thiab daim npav iav, kev saib xyuas tshwj xeeb yuav tsum tau them rau kev tiv thaiv cov khoom ib nrab, thiab kev cuam tshuam ntawm ntau yam tsis zoo xws li daim ntawv deformation yuav tsum raug txo kom tsawg thaum lub sij hawm tsim khoom, uas yuav pab tau zoo heev rau cov txheej txheem du. kub stamping thiab txhim kho cov khoom tsim nyog tus nqi;
3) Cov nplaum txheej ntawm anodized txhuas yuav tsum muaj adhesion siab heev (tshwj xeeb cov nplaum yuav tsum tau tsim rau cov khoom ntim khoom yog tsim nyog), thiab qhov nro ntawm anodized txhuas yuav tsum tsis pub tsawg tshaj 38mN / m;
4) Ua ntej kub stamping, nws yog ib qho tsim nyog los tso cov yeeb yaj kiab tso tawm, thiab xyuas kom meej qhov tseeb ntawm kub stamping thiab luam ntawv overprint los ntawm kev kho qhov tseeb ntawm qhov kub stamping phaj;
5) Ua ntej loj ntau lawm, cov khoom uas kub ua ntej luam ntawv yuav tsum raug rau zaj duab xis rub tawm.Cov txheej txheem yog siv 1 nti pob tshab daim kab xev ncaj qha rub lub kub stamped anodized txhuas, thiab saib seb puas muaj cov hmoov kub poob, tsis tiav lossis tsis ruaj khov kub stamping, uas tuaj yeem tiv thaiv ntau cov khoom pov tseg hauv cov txheej txheem luam ntawv;
6) Thaum ua cov yeeb yaj kiab, xyuam xim rau qhov sib txawv ntawm qhov sib txawv, uas feem ntau yuav tsum tsis pub dhau 0.5 hli.
03 Holographic positioning kub stamping
Holographic positioning kub stamping tuaj yeem siv rau cov ntawv luam tawm nrog cov qauv tiv thaiv cuav, txhim kho kev tiv thaiv cov khoom cuav ntawm cov khoom, thiab tseem txhim kho cov khoom zoo.Holographic positioning kub stamping yuav tsum tau tswj kub, siab thiab ceev, thiab kub stamping qauv kuj muaj kev cuam tshuam zoo rau nws cov nyhuv.
Nyob rau hauv holographic positioning kub stamping, qhov tseeb ntawm overprint yog ncaj qha ntsig txog qhov zoo ntawm cov khoom.Qhov kub stamping zaj duab xis yuav tsum tau shrunk thiab nthuav los ntawm 0.5mm ntawm ib sab.Feem ntau, holographic positioning kub stamping txais hollow kub stamping.Tsis tas li ntawd, tus cursor ntawm holographic positioning kub stamping cov ntaub ntawv yuav tsum zoo ib yam, thiab cov qauv yuav tsum sib npaug zos spaced, thiaj li hais tias lub tshuab tuaj yeem taug qab tus cursor kub stamping.
04 Lwm yam kev ceev faj:
1) Qhov tsim nyog anodized aluminium yuav tsum raug xaiv raws li hom substrate.Thaum kub stamping, koj yuav tsum paub qhov kub, siab thiab ceev ntawm kub stamping, thiab kho lawv txawv raws li cov khoom kub stamping sib txawv thiab thaj chaw.
2) Daim ntawv, tus cwj mem (tshwj xeeb yog tus cwj mem dub), roj qhuav, cov nplaum nplaum, thiab lwm yam nrog cov khoom tsim nyog yuav tsum raug xaiv.Cov kub stamping qhov chaw yuav tsum tau khaws cia kom qhuav kom tsis txhob oxidation lossis puas rau cov txheej kub stamping.
3) Feem ntau, cov specification ntawm anodized txhuas yog 0.64m × Ib 120m yob, ib lub thawv rau txhua 10 yob;Cov yob loj nrog qhov dav ntawm 0.64m, ntev ntawm 240m lossis 360m lossis lwm yam tshwj xeeb tuaj yeem kho.
4) Thaum lub sij hawm cia, anodized txhuas yuav tsum tau tiv thaiv lub siab, noo noo, tshav kub thiab tshav kub, thiab muab tso rau hauv ib tug txias thiab ventilated qhov chaw.
Shanghai Rainbow Industrial Co., Ltdmuab ib qho kev daws teeb meem rau kev ntim khoom kom zoo nkauj.
Yog tias koj nyiam peb cov khoom, koj tuaj yeem tiv tauj peb,
Lub Vev Xaib:www.rainbow-pkg.com
Email: Vicky@rainbow-pkg.com
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Post lub sij hawm: Oct-19-2022