Hnov printing, qhov ntswg thiab qhov muag nyeem ua ke
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
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Thaum koj qhib ib daim npav ntsuab npuaj ntawm tus phoojywg, tus ntxhiab tsw ntxhiab ua rau koj sov thiab zoo siab; Thaum twg koj tuaj nqa cov roj ntsha advertisement, koj tsis tas yuav tsuag tshuaj naj hoom, daim duab yuav muab tua tawm ntxhiab; Thaum twg koj fim tus exquisite Thaum lub tais zaub mov thiab daim duab tiag tiag ntawm daim ntawv qhia yog dazzling, koj tuaj yeem tus ntxhiab ntawm lub tais nrog kov ntawm koj txhais tes ...
Hauv kev paub zoo li qub, prints xa cov ntaub ntawv mus rau tus nyeem ntawv los ntawm lub zeem muag.
Txawm li cas los xij, nrog kev nruam ntej ntawm kev siv tshuab, luam tawm tshuab uas tau siv rau kev nkag siab ntawm ntxhiab tsw lawm. Qhov no yog qhov me me. Muab ib qho piv txwv, yog tias ib daim duab ntawm ib lub paj tau sau rau ntawm phau ntawv, tus neeg nyeem yuav siv lub ntsia thawv mus so lub paj, uas yuav muab cov ntxhuav ntawm lub paj; Yog hais tias daim duab yog ib qho kua, nws yuav muab cov ntxhuav ntawm cov kua tom qab muab pov tseg.
Tus ntxhiab tau luam tawm kom lub qhov ntswg thiab qhov muag yuav nyeem tau ua ke, lub qhov muag pom cov xim, lub qhov ntswg tsw tsw qab, thiab qhov ntswg thiab qhov muag zoo siab ua ke thaum nyeem ntawv.
Qhov tseeb, cov ntxhiab tsw luam tawm tsis yooj yim to taub, feem ntau ntawm tus cwj mem, uas yog, siv tus cwj pwm tshwjxeeb los luam tawm. Ib qho tshuaj tsw qab kua xyaw yog ib tug cwj mem kua microcapsule uas yog ntxiv rau ib lub tshuab cab microcapsule los ntawm kev ntxiv ntau yam raw khoom ntawm cov ntxhiab sib txawv los ua ib qho xim ntawm ntau cov ntxhiab. Cov tshuaj tsw qab ntawm cov tshuaj tsw qab muaj peev xwm muab ncaj qha mus rau tus cwj pwm, luam tawm tsab ntawv los ntawm laptographic printing, los yog microcapsules, ces infiltrated rau tus number case thiab cov ntawv luam tawm. Thaum siv qhov teeb meem tshwm sim, daim duab luam tawm yog rubbed nrog tus ntsia hlau los yog lub npib rau cov ntawv luam tawm, thiab cov kua tshuaj hauv tus ntiv tes tau tawg, thiab cov ntxhiab ntim rau hauv lub kaus mom yog tawg thiab nto ntab hauv cov huab cua. Cov ntxhiab tsw ntxhiab no tau ntev ntev cia rau ntawm daim ntawv luam.
Nrog rau kev siv tshuab txuas mus ntxiv, qhov kev luam tawm tam sim no pib nkag mus rau ntau lub teb, xws li cov nyiaj muas, cov khoom txhawb, cov qauv kev tiv thaiv, kev kawm ntawv thiab lwm yam. Tsis ntev tas los no siv cov duab scent, ntxhiab paj, ntxhiab poker, qee qhov tshwj xeeb ntxhiab xwm hauv khw noj mov, thiab lwm yam, tau tiav qhov zoo. Tam sim no, ntxhiab ntawv luam tau siv ntau hauv cov ntawv xov xwm, tshaj tawm, cov ntawv xov xwm, npav kasmoos, daim qhia hnub hli, cov tshuaj pleev ib ce thiab cov khoom noj khoom noj kom tuaj yeem sau cov teebmeem ntawm cov duab thiab cov nyom.
Qhov tseeb tiag, yog tias cov me nyuam cov phau ntawv luam tawm nrog scented inks, sib koom ua ke thiab ua paj nruag kuj tuaj yeem txhim kho cov menyuam txoj kev nyeem ntawv. Cov kua siv lead ua kua yog ntxiv rau cov ntxhiab ntawv luam tawm, thiab cov qauv paj ua qauv kuj yuav pom txawv xim raws li lub caij hloov. Lub kov ntawm tes yuav tso tawm tus ntxhiab ntawm ntau yam paj thiab qhia lub povhaum ntawm scent printing.
Cov dejnum thiab txojcai ntawm tus ntxhiab tsw
Tus cwj mem muab siv rau cov ntxhiab luam ntawv yog tsim los ntawm ib qho tshuaj tsw qab, ib phau ntawv, pigment, thiab lwm yam tshuaj ntxiv. Cov tshuaj tsw qab yog raws li lub hauv paus ntsiab lus ntawm emulsification, thiab cov khoom naj hoom naj hoom yog cov txheej txheem roj ua rau cov theem ntawm cov dej hydrophilic lossis hluavtaws polymer, xws li gelatin, gum arabic, polyvinyl cawv thiab cov zoo li. Tom qab tag nrho cov txheej txheem sib kis tau los ntawm kev sib tov, hloov cov pH lossis hloov ntsev thiab ob lub polymer xws li formaldehyde los yog alum, tshwm sim ntawm cov tshuaj polymerization ntawm qhov nruab nrab ntawm cov dej theem thiab cov roj theem, thiab cov plhaub khoom yog precipitated thiab dispersed. Adsorbed nyob ib ncig ntawm cov dej qab ntsev me me ua ib lub plhaub, piv txwv li, ib zaj duab xis polymeric puag ncig ntawm cov roj ntsha, feem ntau xa mus ua cov khoom siv phab ntsa ntawm cov tshuaj ntsiav tshuaj tsw qab. Cov naj hoom yog qhwv hauv ib zaj duab xis, uas yog gelled los ua ib lub capsule, thiab thaum kawg tus microcapsule uas muaj cov ntxhiab tau. Cov ntxhiab microcapsules muaj ib lub cheeb ntawm 10 μm rau 30 μm thiab ib phab ntsa tuab ntawm li ntawm 1 μm.
Nws yog tsim nyog teev tias txij thaum tus ntxhiab microcapsules heev me me, ib lub cheeb ntawm 10 μm txog 30 μm saib kuas tias tus nqi ntawm kev sib cuag thiab nqus yog tsawg thaum rubbed los ntawm txhais tes, thiab tsis ua rau tsos nqaij daim tawv thiab txoj hlab ntsws.
Xaiv tus ntxhiab luam tawm mem kua
Lub hauv paus ntawm luam ntawv nrog scent printing inks yog tias cov duab luam yuav tsum muaj ib qho tseem hawj hnyav thiab cheeb tsam loj ntawm daim duab luam tawm, yog li xaj ntawm daim ntawv luam tawm nrog microcapsules txaus rau qhov ntxhiab nyhuv. Vim hais tias cov aroma concentration ntawm ntxhiab sau nyob ntawm seb muaj pes tsawg ntxhiab microcapsules raug luam tawm ntawm cov luam.
Txoj kev zoo dua thiab zoo dua yog siv lub txheej ntawm cov ntxhiab microcapsule oily polish mus rau saum npoo ntawm cov ntawv. Ib txoj kev siv feem ntau yog siv cov txheej pleev xim los ntawm cov ntawv luam tawm los ntawm cov ntawv luam tawm. Hauv txheej txheej, ib tug yuav tsum xyuas kom muaj txaus cov nqi, thiab yuav tsum tau muaj cov kev ntsuas kev zoo. Txwv tsis pub, yuav muaj kev yuam kev xws li smudging thiab adhesion los ntawm ntub nias rau hauv cov roj glazing. . Tus nqi ntawm lub tsho loj uas siv rau daim ntawv sau tau yooj yim los ntawm kev tshuaj ntsuam xyuas, thiab kev txiav txim siab yuav ua tau los ntawm qhov ua tib zoo xyuas qhov kev sib haum xeeb thiab tsos qhov ci ntawm cov roj vanish txheej.
Ib qho uas yuav tsum tau ua rau luam tawv nqaij yog tias tus neeg muag khoom muab khoom siv yuav tsum muaj ntau yam kev pabcuam ntxiv. Ua ntej tshaj plaws, tus neeg muag khoom muab ntim khoom muaj txiaj ntsim zoo tshaj hauv kev luam ntawv, muaj peev xwm qhia ib tus neeg haus luam yeeb cov roj, lub luag hauj lwm rau lub micro flavance, thiab cov microcapsules tov rau hauv cov ntawv luam tawm, txhuam los sis cov txheej; Qhov thib ob, cov khoom muag ntim khoom muag tseem yuav tsum to taub thiab muaj feem xyuam rau kev kho tus cwj pwm ntim viscosity kom haum lub tshuab luam ntawv siv. Ntxiv mus, tom qab ua tiav cov hauj lwm saum toj saud, cov ntaub ntawv pov thawj yuav tsum tau ua nyob rau hauv xovxwm.
Qhov tseeb, tsis yog txhua tus ntxhiab roj tsw qab thiab txhua ntxhiab tsim nyog rau kev ua cov microcapsules, xws li tawv, chocolate lossis kas fes, uas yog qhov nyuaj rau kev tshaj tawm. Tus neeg siv cov tshuaj tsw qab yuav tsum ua qhov ntsuas cov tshuaj tsw qab me me ntawm qhov tsim theem ntawm cov ntxhiab ntawv luam. Hauv kev ntxhiab luam ntawv, ntxiv rau qhov kev sim ua ntej ntawm lub tshuab luam ntawv rau kev sim, nws yog qhov yuav tsum tau nqa tawm ntawm qhov chaw pov thawj ntawm lub tshuab luam ntawv kom tau ntxhiab. Txwv tsis pub, yog tias qhov tseeb luam ntawv raug muab tso rau hauv ntau lawm, yog tias cov nyhuv luam tawm tsis tau raws li qhov yuav tsum tau ua, Xav tau qhov teeb meem loj.
Kev saj ntawm daim ntawv luam tawm ntawm cov ntawv luam tawm nws tus kheej cuam tshuam rau cov nyhuv luam tawm. Yog li, thaum luam ntawv ntxhiab, koj yuav tsum siv tus number case nrog ib lub me me thiab sim cov ntawv thiab kua number case. Ntxiv mus, cov additives nyob rau hauv cov ntawv luam tawm kev hloov lub aroma yam ntawm cov ntawv luam vim yog volatilization, li ntawd yuav tsum tau saib xyuas thaum sau cov ntxhiab.
Vijtsam luam ntawv feem ntau yog siv
Vijtsam luam ntawv yog siv los ua kom tsis txhob muaj kev puas tsuaj rau lub khob tshuaj tsw qab, thiab vim hais tias qhov screen printing ink film thickness yog kwv yees li 20 zaus siab tshaj offset printing, uas tswj qhov ntev ntawm cov ntxhiab tsw, tab sis nyuam qhuav tau tsim tawm rau kev lag luam luam ntawv . Tshwj cwj mem kua. Piv txwv li, ib qho kev tshaj tawm tshuab luam ntawv siv tau. Ntawd yog, lub tsib-xim tshuab lossis lub rau-xim tshuab prints CMYK thiab lwm cov xim nyob rau ib lub sij hawm nrog rau daim ntawv qhia qhia thiab lub tshuab nrog cov kua pleev xim. Nyob rau lub sij hawm no, tshwj xeeb yuav tsum tau them nyiaj rau tsis ua kom cov hlab ntsha hauv cov cwj mem kua.
Tus ntxhiab qhov screen printing siab yuav tsum tsis txhob loj heev, thiab lub siab yuav tsim muaj los ntawm kev luam ntawv. Hauv kev sim cov txheej txheem luam ntawv, ntxiv rau kev saib xyuas seb tus lej ntawm lub phaj ntog yog txawm tias tom qab khawb qhov scraper, nws tseem yog ib qho tseem ceeb los saib seb cov microcapsules puas lawm los tsis.
Kev ziab khaub ncaws kom sov ntawm cov ntxhiab tsw luam tawm yuav tsum tsis txhob siab dhau, txwv tsis pub cov microcapsules yuav tawg thiab tsis tuaj yeem qhuav los ntawm ultraviolet rays. Cov txheej txheem kom qhuav yog lub caij ua kom qhuav dej. Ua kom ziab tshav kub thiab nce cov pa nquag tuaj yeem ua rau kom zom zaws ntawm tus number case txheej.