Dab tsi yog cov yam ntxwv tsim nyog ntawm cov flexo inks rau zaj duab xis flexo inks?
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.
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Xim naj npawb zaj duab xis hais txog tus cwj mem naj hoom siv rau zaj duab xis nrog tag nrho cov ntsiab lus hnyav ntawm tsis tshaj 5%. Nws tau ntuas cov xim zoo nkauj, tsim khoom thiab siv cov ntawv luam tawm. Nws yog tus number case raug thiab luam tawm nyob rau hauv xyoo tas los. Kev lag luam hotspots.
Vim li cas cov zaj duab xis gravure inseparable ntawm tus cwj mem xiav?
Vim li cas yuav tsum muaj cov yeeb yaj duab hauv plhaws los saib xyuas peb txoj cai ntawm kev hnyav hnyav thaum npaj?
Muaj ntau qhov ntsiab lus tseemceeb uas yuav tsum paub txog thaum tsim thiab tsim cov yeebyam thev plaub!
Vim li cas ho muaj tus cwj mem ntawm qhov theem ntawm no tseem tshuav ntawm cov kuab tshuaj?
Dab tsi yog cov yam ntxwv tsim nyog ntawm cov flexo inks rau zaj duab xis flexo inks?
Nyob hauv cov tweets yav dhau los, peb twb tau sib tham txog thawj plaub ncauj (nias rau lub ntsiab lus tseem ceeb los nkag rau tweet). Hnub no, kuv yuav qhia cov yam ntxwv ntawm cov flexo number case rau zaj duab xis flexo number case.
Cov ntsiab lus tsis tshua muaj hnyav rau hauv cov yeeb yaj kiab, xws li cov hnyuv quav hnyav thiab flexo number case, peb cov yam ntxwv ntawm kev daws teeb meem, qhov teeb meem ntawm kev daws teebmeem, peb lub hauv paus ntawm kev txiav txim siab plawg, ink number case content, viscosity, cryolvent, and waterborne resin hauv qhov tseeb. Yog vim li cas vim li cas zaj duab xis flexo cwj pwm yog siv los ua lub hauv paus rau lub liquidization ntawm tus kua number case yog tias lub lag luam lag luam yog ib qho yooj yim thiab tsis yooj yim rau kev xav, thiab muaj kev ntsuam xyuas ntawm theem tam sim no qhov sib txawv ntawm cov txheej txheem ntau hauv kev luam tawm kev lag luam.
Piv nrog rau cov txheej txheem ntawm cov ntawv luam tawm niaj hnub no, lub flexo luam ntawv yog ua kom tiav, thiab thawj ua kom tiav qhov hloov ntawm cov cwj mem kua los ntawm cov cwj mem kua ink, muaj teeb meem tsawg dua, thiab qhov zoo ntawm kev vam meej dua.
Lub flexo number case txheej yog nyias, thiab qhov tsis meej pem uas yuav cuam tshuam rau cov khoom tsim tawm vim qhov teeb meem hauv kev ziab tus cwj mem yog tsawg. Tam sim no, lub flexo tshuab luam ntawv, txawm haib lossis chav tsev, siv tau tus number case uas tsis hloov lub tshuab ziab khaub ncaws, thiab lub tshuab luam ntawv tsis tshua zoo.
Flexo luam ntawv siv anilox rau cov tub ntxhais cov inking thiab txav indirect ink. Piv nrog rau cov nyhuv tsis ntev zog, txoj hnyuv looj khawm txoj kab qis dua me ntsis, thiab qhov yuav tsum tau ua rau tus cwj pwm qhuav ntawm tus cwj mem qhuav yog tsis loj heev. Yog li no, tsis tas yuav hloov kho qhov chaw ntawm lub tshuab luam ntawv los mus hloov cov yam ntxwv ntawm cov cwj mem qhuav.
Flexo luam ntawv tsis muaj qhov zoo ntawm cov xaim thaum siv tus cwjpwm xeb, txawm tias tus lej tib yam thiab cov hniav siv los ua cov txheej txheem gravure. Hloov rau ntawm tus number case tseem tsis ua li qhov ua txhaum, thiab muaj peev xwm zam tau cov lus sib tham xws li rein compounding thiab emulsion compounding nyob rau hauv tus qauv tsim.
Txij li tus flexographic number case txheej yog nyias, qhov xim xim ntawm tus number case yog siab heev, thiab ntxiv rau qhov kev xaiv ntawm cov xim, qhov piv ntawm cov pigment hauv tus number case yog siab. Feem ntau, cov xim piv txwv ntawm cov xim hnyav hnyav yog tsuas yog 8% rau 12%, thiab qhov piv ntawm cov xim ntawm cov flexo kuas loj yog piv li 20%. Thaum cov kua mem kua nyhav nyuab flexo, tus number case feem ntau yuav thinner hauv kev xav txog qeeb kom qhuav, ces qhov feem ntawm cov xim hauv cov xim muaj feem ntau yuav yog siab dua. Txoj cai tswj ntawm cov kua kua number case pigment base yuav yeej sib tw los tswj lub qhov cim zoo ntawm tus cwj pwm mus rau zaj duab xis thiab kom ua tiav cov xim pig ua dua ua ntej. Flexo number case yuav tsum tau ua raws li txoj cai no.
Qhov zoo tshaj plaws muaj kev ruaj ntseg ntawm cov flexo luam ntawv txheej txheem. Vim li no, zoo li cov cwj mem hnyav hnyav, zoo nkaus li cov duab flexo cwj pwm xav kom ua kom haum rau qhov sib nraus ntawm qhov tsis muaj qhov teeb meem ntawm thaj tsam ntawm kev nyuaj siab, qhov ntawd yog, tus lej ntawm nws tus kheej yog nyob rau hauv cheeb tsam tsis yog. Lub phaj yog nyob rau hauv ib lub xeev uas muaj kev cog lus, uas ua raws li tus neeg tu yus tus kheej rau tus cwj mem xaj ua rau lub cheeb tsam ntawm cov neeg mob tsis zoo.
Flexo injectors inks muaj high cov tseev kom muaj viscosity thiab fineness. Cov teeb meem no kuj yuav tsum muab coj los xav rau cov xim flexo. Txij li thaum lub sij hawm tam sim no composition feem ntau siv ib qho emulsion system, cov ntsiab lus cov ntsiab lus xav kuj tseem ceeb.
Cov cwj mem hlau naj npawb siv tus lej cim raws li cov hlais, hloov cov cim hnyav ntawm lub luaj li loj, thiab daws qhov teeb meem ib puag ncig ntawm tus lej kua ntawm qhov chaw. Lub hom phiaj no yuav ua tau tiav.