Kev siv tshuab kub yog ib txoj kev tseem ceeb rau kev ua kom tiav cov hlau zoo nkauj. Nws tuaj yeem ua kom pom tseeb dua ntawm cov cim lag luam, cov thawv ntawv, cov ntawv lo thiab lwm yam khoom. Kev siv tshuab kub thiab kev siv tshuab txias yog siv los ua kom cov khoom ntim khoom ci ntsa iab thiab ci ntsa iab, uas pab kom cov neeg siv khoom nyiam thiab nyiam cov neeg siv khoom.
Kub stamping / kub stamping
Lub ntsiab lus ntawm kev kub stamping yog kev hloov pauv luam ntawv, uas yog ib qho txheej txheem ntawm kev hloov cov qauv ntawm cov txhuas electroplated mus rau lub substrate los ntawm kev ua haujlwm ntawm cua sov thiab siab. Thaum lub phaj luam ntawv raug cua sov rau qee qib nrog rau lub phaj hluav taws xob cua sov txuas nrog, nws raug nias rau ntawm daim ntawv los ntawm cov yeeb yaj kiab txhuas electroplated, thiab txheej kua nplaum, txheej hlau txhuas thiab txheej xim txuas nrog cov yeeb yaj kiab polyester raug xa mus rau daim ntawv los ntawm kev ua haujlwm ntawm kub thiab siab.
Kev siv tshuab kub stamping
Hais txog cov txheej txheem ua haujlwm ntawm kev hloov cov khoom siv kub stamping (feem ntau yog electroplated txhuas zaj duab xis lossis lwm yam txheej tshwj xeeb) mus rau qhov khoom kub stamping los ntawm cov qauv kub stamping tshwj xeeb ntawm cov khoom kub stamping xws li ntawv, duab los qhia, ntaub, txheej, thiab lwm yam.
1. Kev faib tawm
Kev luam ntawv kub muaj peev xwm muab faib ua kev luam ntawv kub tsis siv neeg thiab kev luam ntawv kub tes raws li qib kev ua haujlwm tsis siv neeg. Raws li txoj kev luam ntawv kub, nws muaj peev xwm muab faib ua plaub hom hauv qab no:
2. Cov txiaj ntsig
1) Zoo zoo, siab precision, meej thiab ntse ntug ntawm cov duab stamping kub.
2) Qhov ci ntsa iab siab, cov qauv kub stamping ci thiab du.
3) Muaj ntau hom ntawv ci kub kub, xws li xim sib txawv lossis cov teebmeem ci ntsa iab sib txawv, nrog rau cov ntawv ci kub kub uas haum rau cov khoom sib txawv.
4) Koj siv tau peb-seem kub stamping. Nws ua rau lub ntim khoom muaj qhov tshwj xeeb. Ntxiv mus, lub phaj kub stamping peb-seem yog ua los ntawm kev siv computer numerical control engraving (CNC) los ua lub phaj kub stamping, kom cov txheej peb-seem ntawm daim duab kub stamping pom tseeb, tsim cov nyhuv ntawm qhov chaw ntawm cov khoom luam tawm, thiab tsim kom muaj kev cuam tshuam pom tseeb.
3. Qhov Tsis Zoo
1) Cov txheej txheem kub stamping xav tau cov khoom siv tshwj xeeb
2) Cov txheej txheem kub stamping xav tau cov khoom siv cua sov
3) Cov txheej txheem kub stamping xav tau lub tshuab cua sov los ua lub phaj kub stamping Yog li ntawd, kub stamping tuaj yeem ua tiav cov txiaj ntsig kub stamping zoo, tab sis tus nqi kuj siab dua. Tus nqi ntawm cov menyuam kub stamping rotary yog qhov siab, suav rau ib feem loj ntawm tus nqi ntawm cov txheej txheem kub stamping.
4. Cov yam ntxwv
Tus qauv yog qhov tseeb thiab zoo nkauj, xim ci ntsa iab thiab ntxim nyiam, hnav-resistant thiab huab cua-resistant. Ntawm cov ntawv luam yeeb luam tawm, kev siv cov thev naus laus zis kub stamping suav rau ntau dua 85%, thiab kub stamping hauv kev tsim duab tuaj yeem ua lub luag haujlwm hauv kev ntxiv qhov kov kawg thiab qhia txog lub ntsiab lus tsim, tshwj xeeb tshaj yog rau cov cim lag luam thiab cov npe sau npe, qhov cuam tshuam tseem ceeb dua.
5. Cov yam ntxwv uas cuam tshuam
Kub
Qhov kub ntawm lub tshuab hluav taws xob yuav tsum tswj tau ntawm 70 thiab 180 ℃. Rau thaj chaw loj dua ntawm kev luam ntawv kub, qhov kub ntawm lub tshuab hluav taws xob yuav tsum siab dua; rau cov ntawv me me thiab cov kab, thaj chaw luam ntawv kub me dua, qhov kub ntawm kev luam ntawv kub yuav tsum qis dua. Tib lub sijhawm, qhov kub ntawm kev luam ntawv kub uas haum rau ntau hom txhuas electroplated kuj txawv. 1 # yog 80-95 ℃; 8 # yog 75-95 ℃; 12 # yog 75-90 ℃; 15 # yog 60-70 ℃; thiab ntawv ci kub ntshiab yog 80-130 ℃; ntawv ci hmoov kub thiab ntawv ci hmoov nyiaj yog 70-120 ℃. Tau kawg, qhov kub zoo tshaj plaws ntawm kev luam ntawv kub yuav tsum yog qhov kub qis tshaj plaws uas tuaj yeem ua rau cov kab kos duab meej, thiab nws tsuas yog tuaj yeem txiav txim siab los ntawm kev sim luam ntawv kub.
Lub zog cua
Qhov kev hloov pauv kub ntawm cov txheej txhuas yuav tsum tau ua tiav los ntawm kev nias, thiab qhov loj ntawm qhov kub nias cuam tshuam rau qhov sib txuas ntawm cov txhuas electroplated. Txawm tias qhov kub thiab txias tsim nyog, yog tias qhov siab tsis txaus, cov txhuas electroplated tsis tuaj yeem hloov mus rau lub substrate zoo, uas yuav ua rau muaj teeb meem xws li cov ntawv tsis muaj zog thiab cov phaj paj; ntawm qhov tsis sib xws, yog tias qhov siab siab dhau, qhov kev hloov pauv ntawm lub ncoo thiab lub substrate loj dhau, cov ntawv yuav ntxhib, thiab txawm tias nplaum thiab nplaum lub phaj. Feem ntau, qhov kub nias yuav tsum tau txo kom tsim nyog kom tsis txhob muaj kev ploj thiab kev sib txuas zoo.
Kev kho qhov siab ntawm lub tshuab kub yuav tsum yog raws li ntau yam xws li lub substrate, qhov kub ntawm lub tshuab kub, qhov ceev ntawm lub tsheb, thiab cov txhuas electroplated nws tus kheej. Feem ntau hais lus, qhov siab ntawm lub tshuab kub yuav tsum me dua thaum daim ntawv muaj zog thiab du, cov txheej number case luam tawm tuab, thiab qhov kub ntawm lub tshuab kub siab thiab qhov ceev ntawm lub tsheb qeeb. Ntawm qhov tsis sib xws, nws yuav tsum loj dua. Qhov siab ntawm lub tshuab kub yuav tsum sib npaug. Yog tias pom tias lub tshuab kub tsis zoo thiab muaj cov qauv paj hauv ib feem, nws yuav yog qhov siab ntawm no me dhau. Ib txheej ntawv nyias nyias yuav tsum muab tso rau ntawm lub phaj tiaj tiaj ntawm qhov chaw ntawd kom sib npaug qhov siab.
Lub ntaub kub stamping kuj muaj feem cuam tshuam ntau dua rau qhov siab. Cov ntaub tawv tuaj yeem ua rau cov ntawv luam tawm zoo nkauj thiab tsim nyog rau cov ntawv muaj zog thiab du, xws li ntawv coated thiab iav cardboard; thaum cov ntaub mos mos yog qhov sib txawv, thiab cov ntawv luam tawm yog ntxhib, uas yog tsim nyog rau kev kub stamping ntawm thaj chaw loj, tshwj xeeb tshaj yog rau cov nto tsis sib npaug, tsis tiaj tus thiab du, thiab ntawv ntxhib. Tib lub sijhawm, kev teeb tsa ntawm cov ntawv nyiaj kub stamping yuav tsum tsis txhob nruj dhau lossis xoob dhau. Yog tias nws nruj dhau, cov ntawv sau yuav ploj; yog tias nws xoob dhau, cov ntawv sau yuav tsis meej thiab lub phaj yuav smudged.
Ceev
Qhov ceev ntawm kev luam ntawv kub yeej qhia txog lub sijhawm sib cuag ntawm cov khoom siv thiab cov ntawv ci kub thaum lub sijhawm luam ntawv kub, uas cuam tshuam ncaj qha rau qhov ceev ntawm kev luam ntawv kub. Yog tias qhov ceev ntawm kev luam ntawv kub ceev dhau, nws yuav ua rau kev luam ntawv kub tsis ua haujlwm lossis luam ntawv tsis meej; yog tias qhov ceev ntawm kev luam ntawv kub qeeb dhau, nws yuav cuam tshuam rau qhov zoo ntawm kev luam ntawv kub thiab kev ua haujlwm ntau lawm.
Cov txheej txheem ua los ntawm cov ntawv ci txias
Cov txheej txheem stamping txias yog hais txog txoj kev xa cov ntawv ci kub stamping mus rau cov ntaub ntawv luam ntawv siv cov nplaum UV. Cov txheej txheem stamping txias tuaj yeem muab faib ua cov lamination qhuav stamping txias thiab cov lamination ntub stamping txias.
1. Cov kauj ruam ua haujlwm
Cov txheej txheem lamination txias stamping qhuav
Cov nplaum UV uas tau coated yuav tsum tau kho ua ntej ua ntej kub stamping. Thaum cov thev naus laus zis txias stamping thawj zaug tawm los, cov txheej txheem qhuav lamination txias stamping tau siv, thiab nws cov kauj ruam tseem ceeb yog raws li nram no:
1) Luam cov nplaum cationic UV rau ntawm cov ntaub ntawv luam ntawv yob.
2) Kho cov nplaum UV.
3) Siv lub tshuab nias kom sib xyaw cov ntawv ci txias thiab cov ntaub ntawv luam ntawv.
4) Tshem cov ntawv ci kub ntau dhau ntawm cov ntaub ntawv luam tawm, tsuas yog tso cov duab thiab cov ntawv kub uas xav tau rau ntawm qhov uas tau coated nrog cov nplaum.
Nws yog ib qho tsim nyog sau tseg tias thaum siv cov txheej txheem lamination qhuav txias, cov nplaum UV yuav tsum tau kho sai, tab sis tsis yog tag nrho. Nws yog ib qho tsim nyog los xyuas kom meej tias nws tseem muaj qee qhov viscosity tom qab kho kom nws tuaj yeem sib txuas zoo nrog cov ntawv ci kub stamping.
Cov txheej txheem lamination txias stamping
Tom qab siv cov nplaum UV, kev kub stamping ua ntej thiab tom qab ntawd cov nplaum UV kho. Cov kauj ruam tseem ceeb yog raws li nram no:
1) Luam tawm cov nplaum dawb radical UV rau ntawm lub substrate yob.
2) Sib xyaw cov ntawv ci txias rau ntawm lub substrate.
3) Kho cov nplaum UV dawb. Vim tias cov nplaum raug muab tso rau ntawm daim ntawv ci txias thiab lub substrate thaum lub sijhawm no, lub teeb UV yuav tsum hla dhau daim ntawv ci kub kom mus txog txheej nplaum.
4) Tshem tawm cov ntawv ci kub ntawm lub substrate thiab tsim cov duab kub stamping rau ntawm lub substrate.
Yuav tsum nco ntsoov tias:
Cov txheej txheem lamination txias stamping siv cov nplaum dawb radical UV los hloov cov nplaum cationic UV ib txwm muaj;
Qhov pib lo ntawm cov nplaum UV yuav tsum muaj zog, thiab nws yuav tsum tsis txhob nplaum tom qab kho lawm;
Cov txheej txhuas ntawm cov ntawv ci kub kub yuav tsum muaj qee qhov kev xa hluav taws xob kom ntseeg tau tias lub teeb UV tuaj yeem hla dhau thiab ua rau cov tshuaj tiv thaiv kho ntawm cov nplaum UV.
Cov txheej txheem stamping txias uas siv cov ntawv ci ntub dej tuaj yeem ua rau cov ntawv ci hlau lossis cov ntawv ci holographic kub rau ntawm lub tshuab luam ntawv, thiab nws qhov kev siv tau dav dua thiab dav dua. Tam sim no, ntau lub tshuab luam ntawv flexographic uas muaj qhov dav thiab nqaim muaj peev xwm stamping txias online no.
2. Cov txiaj ntsig
1) Tsis tas yuav siv cov khoom siv kub tshwj xeeb kim.
2) Cov phaj flexographic ib txwm siv tau, thiab tsis tas yuav ua cov phaj hlau kub stamping. Qhov ceev ua phaj yog ceev, lub voj voog luv, thiab tus nqi tsim khoom ntawm cov phaj kub stamping qis.
3) Qhov kub stamping ceev yog ceev, txog li 450fpm.
4) Tsis tas yuav siv lub tshuab cua sov, txuag hluav taws xob.
5) Siv lub phaj resin photosensitive, daim duab halftone thiab cov xim khov kho tuaj yeem raug luam tawm tib lub sijhawm, uas yog, daim duab halftone thiab cov xim khov kho uas yuav raug luam tawm tuaj yeem ua rau ntawm tib lub phaj luam ntawv. Tau kawg, ib yam li kev luam ntawv halftone thiab cov xim khov kho rau ntawm tib lub phaj luam ntawv, qhov cuam tshuam stamping thiab qhov zoo ntawm ob qho tib si yuav ploj mus rau qee qhov.
6) Qhov ntau ntawm daim ntawv thov ntawm cov khoom siv stamping yog dav, thiab nws kuj tseem tuaj yeem raug stamped rau ntawm cov ntaub ntawv rhiab heev rau cua sov, cov yas zaj duab xis, thiab cov ntawv lo hauv pwm.
3. Qhov Tsis Zoo
1) Tus nqi luam ntawv thiab qhov nyuaj ntawm cov txheej txheem: Cov duab thiab cov ntawv luam ntawv txias feem ntau xav tau lamination lossis glazing rau kev ua tiav thiab kev tiv thaiv thib ob.
2) Qhov zoo nkauj ntawm cov khoom raug txo qis: cov nplaum uas muaj viscosity siab tau siv tsis zoo thiab tsis du, uas ua rau muaj kev cuam tshuam diffuse rau ntawm qhov chaw ntawm cov ntawv ci txias, cuam tshuam rau xim thiab gloss ntawm cov duab thiab cov ntawv stamping.
4. Daim Ntawv Thov
1) Kev tsim qauv yooj yim (ntau yam duab, ntau xim, ntau yam khoom siv, ntau yam txheej txheem);
2) Cov qauv zoo, cov ntawv tsis muaj qhov, cov dots, cov khoom loj;
3) Cov nyhuv gradient ntawm cov xim hlau;
4) Kev ntsuas siab ntawm kev luam ntawv tom qab;
5) Kev luam ntawv tom qab luam tawm tau yooj yim - offline lossis online;
6) Tsis muaj kev puas tsuaj rau cov khoom siv ntawm lub substrate;
7) Tsis muaj kev hloov pauv ntawm qhov chaw substrate (tsis tas yuav kub / siab);
8) Tsis muaj qhov indentation rau sab nraub qaum ntawm lub substrate, uas yog qhov tseem ceeb rau qee cov khoom luam tawm, xws li cov ntawv xov xwm thiab cov ntawv npog phau ntawv.
Lub sijhawm tshaj tawm: Lub Yim Hli-05-2024