Kev txheeb xyuas thiab teeb meem ntawm cov ntsiab lus tseem ceeb ntawm cov pa luam yeeb cim xaiv txheej txheem
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, 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 tuaj xyuas
http://www.joyful-printing.com. HMOOV nkaus xwb
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Tam sim no, ob qho tib si cov neeg tsim tawm thiab cov neeg siv tau them nyiaj ntau thiab ntau dua rau txheej txheej ntim khoom muag, thiab lub khw tab tom xav kom muaj ntau yam khoom ntim thiab cov ntawv ntim. Raws li qhov kev sib txawv no, thaj chaw ntawm lub ntim thiab luam ntawv yog tas li tsim tshiab cov txheej txheem thiab cov khoom siv los ua kom tau raws li qhov xav tau ntawm lub lag luam ntim. Cov pa luam yeeb xaum npau ntawv luam tawm yog ib qho zoo tshaj plaws.
1. Frosted printing
Lub matte printing yog luam tawm cov ntawv pov thawj UV matte number rau iav-ci iab substrate, uas yog UV-kho kom tsim tau ib qhov chaw ntxhib xws li iav, thiab feem ntau cov ntawv luam tawm. Txij li cov qauv tau luam tawm los ntawm kev luam ntawv no zoo ib yam li cov kev cuam tshuam ntawm kev txhuam ntawm hlau tom qab hlau, thiab muaj kev nyuaj siab tshwj xeeb, nws tseem hu ua imitation metal etching printing.
2. Cov ntawv luam yeeb luam yeeb yaj duab luam tawm substrate
Kev luam luam yeeb feem ntau siv 250 ~ 300g / m2 kub, silver cardboard thiab cov ntawv pov thawj aluminized, thiab saum npoo yuav tsum tau ca, nrog siab smoothness, thiab muaj peev xwm tsim daim iav hlau nyhuv tom qab luam ntawv.
Nws tseem ua tau los siv ib txoj kev luam tawm cov xim uas muaj xim rau ntawm ib daim duab dawb, uas yog, siv ib txheej khoom los luam tawm cov xim kub lossis nyiaj xim rau ntawm ib daim duab, tab sis nws yuav tsum muaj lub hwj chim siab, xim xim, lub khaub ncaws ncaj, thiab lub paj zoo. Piv nrog rau kub kub thiab nyiaj cardboard, cov nyhuv ntawm txheej kub thiab nyiaj cardboard yog me ntsis tuaj.
3. Matte kua
Nyob rau hauv cov txheej txheem matte printing, matte nyhuv yog ua los ntawm cov khoom tshwj xeeb ntawm UV matte number case. Daim npauj npaim kib uas tau sau los ntawm daim ntawv lo luam yeeb yog xim tsis tshua muaj xim tsis tshua muaj-UV teeb curing nrog ib qhov loj ntawm 15 ~ 30 μm. Cov ntawv luam tawm tau pom cov nyhuv ntawm cov nyom, thiab cov cwj pwm xaj yog puv thiab cov nyhuv stereoscopic muaj zog, uas tuaj yeem ua kom zoo dua qub. Cov qib kawm yog siv rau kev ntim thiab luam tawm ntawm cov ntawv luam yeeb, cov ntawv tsis txaus ntseeg, cov tshuaj pleev ib ce, cov khoom siv kho mob, thiab lwm yam.
Piv nrog cov tshuaj hnyav hnyav hauv thom khwm, UV matte inks muaj cov khoom zoo: exquisite printing patterns, muaj zog ntawm stereoscopic; tsis muaj hnyav, muaj cov ntsiab lus zoo, tsis muaj pa phem tsawg; yoojyim curing, txuag hluav taws xob, kev ua haujlwm siab; Zaj yeeb yaj kiab yog ua rau tsis sib luag, hnyav thiab kub. Cov luam yeeb ntawm cov luam yeeb tsuas yog siv cov xuab zeb nruab nrab, nws cov tsos yog cov kab kua translucent dawb, thiab cov kev yooj yim tsis yog viscosity: 3.0 ± 0.1Pa · s (25 ° C); kev nqus: 1.10g / cm3 (25 ° C); pH: 6.5 ~ 7.5; non-volatile Cheeb Tsam paub txog ntau dua 99%; kev kho kom zoo ntawm tsawg dua 5 vib nas this (40 m / min, 80W / cm siab mercury teeb meem 3). Tus cwj mem yuav tsum raug kho los ntawm UV tua kab. Lub tswv yim yog tias cov duab ci ximxav nyob rau hauv daim ntawv thom khev absorbs zog hauv ultraviolet rays thiab muab cov ntaub ntawv kho kom zoo. Yog tias lub teeb curing siv, nws yuav siv li 2 mus rau 3 hnub.
4. Txhim txheem cov ntsiab lus
(1) Cov ntawv xovxwm
Yuav kom paub tseeb tias qhov kev sau npe tuaj rau npe, nws yog qhov zoo tshaj plaws los siv kev tshuaj ntsuam tsis zoo tuaj nrog UV tua kab rau sanding printing. Piv txwv li, tus Japanese Sakurai tawm daim ntawv teev cov tshuab luam ntawv nrog UV tua cov yas tau luam tawm ntawm 800 ~ 3000 nplooj / teev.
(2) Cov chaw luam ntawv
Kub: 25 ± 5 ° C; humidity: 45% ± 5%.
(3) Tus txheej txheem tshaj
Cov phaj duab yuav tsum zoo ib yam nrog cov thawj ob peb xim los xyuas meej meej, thiab qhov yuam kev yuam kev yuav tsum yog ≤ 0.25mm.
(4) Kev luam tawm xim
Luam daim ntawv luam tawm muaj npe rau cov ntawv luam tawm qib siab. Nws tsis tsuas yog yuav tsum muaj xim nplua nuj, tab sis kuj xav tau qee yam kev tiv thaiv tawm tsam. Yog li, nws yog feem ntau nrog cov xim ua luam ntau thiab ntau txoj kev luam tawm. Hauv kev npaj ntawm cov xim luam tawm sib lawv liag, tus npoo tawv yuav tsum tau muab tso rau hauv cov xim dhau los. Piv txwv, yog tias koj luam yeeb dawb, xim liab, qauv kub stamping thiab matte effect, tag nrho cov xim sib txawv yog sau cov xim dawb thiab xim liab ua ntej, ces kub stamping, thiab thaum kawg yuav tsum luam tawm matte number case. Vim hais tias matte number case tsis muaj xim thiab pob tshab, nws sau rau ntawm kub thiab kub cardboard, uas yuav kis tau lub qhov khoom ua pa los ntawm cov khoom siv luam ntawv kom ua tiav cov qauv ntawm cov qauv luam tawm hlau. Tsis tas li ntawd, qhov kawg luam tawm ntawm tus lej ntawm daim npav kuj tseem qhia tau cov xim ntawm tus cwj mem ntawv luam tawm lub sijhawm dhau los.
(5) txoj kev kho
Kho nrog lub siab muaj mercury teeb meem. Lub neej ntawm lub teeb yog li 1500 ~ 2000 teev, uas yuav tsum tau hloov ntau zaus. Tus nqi ntawm cov roj txig muaj txog 1,000 yuan ib zaug; tus nqi ntawm cov teeb txawb no yog li ntawm 3,000 rau 4,000 yuan.
(6) Kev luam tawm siab
Thaum luam ntawv khov kho, lub nrawm siab yuav tsum yog me ntsis loj tshaj tus qauv xim muaj xim, thiab lub siab yuav tsum zoo ib yam.
(7) Ntawv ceev ceev
Cov duab ntawm matte number case yog loj, thiab cov ntawv luam ntawv yuav tsum qis dua qhov ntawm lwm cov thev naus laus zis thiaj li yuav cia tus lej matte txav mus rau hauv lub ntsej muag. Feem ntau, qhov luam ntawv ntawm lwm cov xim muaj xim muaj li 2500 ± 100 nplooj / teev; cov ntawv luam tawm ntawm cov khoom siv hauv khov loj yog feem ntau 2300 ± 100 nplooj / teev.
(8) Yuav tsum muaj Screen
Feem ntau, ib qho qaub thawv mesh ntawm mesh txog 300 mesh raug xaiv, thiab qhov nro ntawm cov stretched yog cov teeb, thiab lub deformation ntawm lub phaj luam yog nruj me ntsis hauv cov txheej txheem luam ntawv.
5. Cov kev ua yuam kev thiab kev daws teeb meem
(1) Vim li cas kev tsis zoo nkauj kev ntxhib los mos: Lub kua ntxiv rau ntawm tus cwj pwm tsis haum; lub zog ntawm UV teeb yog tsis txaus; qhov zoo ntawm substrate yog pluag.
Tov: Ntxiv cov thinner txuam nrog cov zauv matte ua ntej luam ntawv; tus nqi ntawm qhov ua tsis zoo yog qhov tseeb thiab qhov nplawm yog txaus. Thaum lub sijhawm ua kom zoo, lub hwjchim ntawm lub teeb ci yuav tsum raug xaiv raws li cov thickness ntawm tus number case txheej thiab lub zog ntawm lub teeb ci-tshuab. Lub zog ntawm lub teeb ci yuav tsum yog 0.08 ~ 0.4kW. Tsis tas li ntawd, nws kuj yog ib qho tseem ceeb kom xaiv ib lub substrate nrog ib tug high metallic luster, lub saum toj no yuav tsis raug scratched, thiab muaj haum tensile lub zog thiab kub kub tsis kam.
(2) Qhov ntxhib saum npoo ntawm cov luam yeeb yog ntxhib thiab qhov kev faib khoom faib tsis ncaj
Cause: Lub tshuab luam ntawv tsis sib haum.
Tshuaj: Qhov ntev ntawm rab ntwg yuav tsum yog me ntsis loj tshaj qhov dav ntawm cov ntawv luam tawm substrate. Cov cim thwj cim tau xaiv tau los ntawm ib txoj kab rau sab xis, tab sis qhov kev zawm ntawm lub khob ntws yuav tsum tsis txhob siab dhau, thiab qhov nyuaj yog feem ntau HS65.
(3) Tus cwj mem yog ziab ntawm qhov screen
Cause: Ntuj lub teeb ncaj ncaj npo. Vim hais tias ntuj lub teeb muaj ib qho loj ntawm ultraviolet lub teeb, nws yog ib qho yooj yim uas yuav ua rau kom muaj kev tiv thaiv kev tiv thaiv ntawm tus cwj pwm txawv hauv cov xim. Cov nplais ntawm daim ntawv los yog tus number case muaj impurities.
Kua: Sim tsis txhob mus luam tawm ncaj nruab nrab ntawm lub teeb ci; siv ntawv nrog lub siab zog; ua kom lub chaw luam ntawv huv si.
(4) Sau tawm
Cause: Tus number case txheej rau ntawm qhov teeb meem luam tawm tsis kho kiag li.
Tov: Txhim kho lub hwj chim ntawm lub teeb ci teeb ci; txo cov xev ceev ntawm lub teeb ci; txo cov thickness ntawm tus number case txheej ntawm lub tsev kawm ntawv cov kev cai luam tawm.
(5) Nruab nrab version
Ua Ntej: Daim ntawv tsis muaj qhov tseeb, thiab lub tswv yim lub tswv yim tsis yog kho dua.
Tshuaj: Calibrate daim ntawv tso qhov system los kho txoj haujlwm ntawm tus gripper los tiv thaiv daim ntawv los ntawm nrawm nrog lub nruas.
(6) Plate rupture
Cause: Lub tshuab luam ntawv loj heev thiab lub nro ntawm lub ncab yog tsis sib luag.
Tshuaj: Kho qhov khoov scratch tusyees; cia qhov nro ntawm cov stretcher txawm; xaiv cov mesh mas.
(7) Duab plaub hau ntug
Cause: Tus number case viscosity yog loj heev.
Tshuaj: Txhuam ntxiv qhov tsim nyog kom kho cov xim ntawm tus cwj mem; tsis txhob muaj daim npuag kab kos.