Kev siv hnab ntawv
Khoom siv: 300g daim ntawv
Kev Qhia: 250 * 137 * 350MM
Txheej Txheem: xim xim, khais hlua, UV
Qhuav lub sijhawm: 20-25 Hnub
OEM lossis ODM: Txais
Thauj Pob: 1 Ntim Rau Ib Lub Hnab Poly, 100 Daim Ib Lub Nroog
Keeb kwm: Shenzhen , Suav teb
Kho: Kho
Puab: Voos
Logo: Kho
Lub Sij Hawm Ntev: 3-5 Hnub
Ntawv pov thawj: BSCI los yog ISO
Lub npe: OEM
Kev qhia: ISO9001-2008, SGS
Cov tswv yim ntawm luam ntawv:
Dej zoo yeeb yaj kiab khoom kev tswj cov ntsiab lus zoo
Cov txheej txheem laminating, tseem hu ua post-printing, post-press, post-press, yog ib qho ntawm cov txheej txheem tseem ceeb hauv kev ua luam tawm tom qab, thiab txhais tau tias zoo los txhim kho qhov zoo thiab zoo ntawm cov khoom luam tawm. Nws yog feem ntau siv rau cov khoom siv ua ntej ntawm daim ntawv thaij, ntawv thawv ntawv, hnab ntim khawm, npog thiab lwm yam khoom. Tom qab cov yeeb yaj duab coated, nws yuav ua tsis tau cov dej tsis huv, cov pov thawj, pov thawj xim, tiv thaiv tshav kub thiab tiv thaiv kev sib txuam. Nws tuaj yeem txhim khu lub gloss, kev zoo nkauj, puncture zog thiab lub zog tensile ntawm cov khoom, thiab txhim kho cov kev pab cuam lub neej thiab ntim ntawm cov khoom. zoo. Hauv cov txheej txheem laminating, cov yeeb yaj kiab los ua kom cov neeg ua hauj lwm raug mob los ntawm kev siv cov tshuaj tua kab uas muaj benzene, pollutes qhov chaw ua hauj lwm, thiab cov concentration ntawm cov organic solvent tsub kom xwm yeem, ua rau muaj hluav taws, thiab ntawv thiab zaj duab xis cov ntaub ntawv tom qab lamination yog nyuaj rau siv. Recycling, khib nyiab ntawm cov chaw muab kev pab thiab lwm yam kev qaug zog yog hloov maj los hloov siab los ntawm qib siab, qib siab, yooj yim-rau-coj mus muag, cov yam ntxwv tsis zoo ntawm cov ntaub ntawv luam tawm, uas yog qhov hloov ntawm cov txheej txheem dej raws li cov neeg tau txais kev pab. Cov yeeb yaj kiab dej tsis tuaj yeem tsuas txhim kho cov teeb meem hauv cheeb tsam hauv cov txheej txheem, tiam sis tseem tsis txhob raug lub cev raug mob rau tus neeg teb xov tooj, txo cov nqi tsim khoom, thiab yog siv rau lub zog siab ntawm kev yooj yim-rau-coj mus muag thiab cov khoom laminating . Txoj kev nquag yog qhia nyob rau hauv daim duab 1.. Qhov zoo tshaj ntawm cov khoom luam tawm tom qab dej-raws txheej kuj raug cuam tshuam los ntawm ntau yam. Daim ntawv no yuav sib tham txog cov ntsiab lus tswj kev lag luam ntawm cov txheej txheem dej nyob txheej txheem dej.
1. Ua tus kheej zoo ntawm laminating nplaum
Cov dej-raws txheej txheej yog hom dawb emulsion hom ua dej ntawm lub cev raws li ib tug dispersing agent thiab ib qib siab molecular polymer raws li ib theem dispersed. Cov yeeb yaj kiab-tsim cov yeeb yaj kiab los ntawm cov dej-raws li ntxig muaj feem xyuam thiab tswj cov gloss, adhesion, abrasion kuj, dej tsis kam, yooj yooj yim thiab ziab khoom ntawm txheej txheej txheej txheej, thiab tivthaiv npoo ntawv thiab cwj mem. Kev siv cov khoom siv ntxiv yog siv los txhim kho qhov kev hloov, kev sib tw, kev ziab, kev ua haujlwm, kev kho kom haum, thiab lwm yam khoom siv roj hmab. Dej raws li cov kua nplaum muaj peev xwm "hmoov" rau ntawm hmoov ntawm cov ntawv luam tawm, uas tuaj yeem txhim kho lub ntsiab ntawm cov yeeb yaj kiab. Txawm li cas los xij, yog tias muaj hmoov ntau dhau lawm, qhov zoo li daim duab snowflake dawb yuav tshwm. Tib lub sijhawm, thaum luam ntawv nrog kub los yog nyiaj number case, yog tias cov kua nplaum loj heev, dej yuav ntub cov kub thiab nyiaj number case, ua rau dub thiab nyiaj number case dub. Yog li, qhov zoo zoo aqueous txheej lo yuav tsum tsis pub muaj cov organic solvents, cov organic molecular residue yuav tsum muaj tsawg tshaj li 0.1%, tsis hnov tsw tsw los sis haus cawv me ntsis los yog ester, thiab absorb thiab faib daim ntawv fibers tom qab film mulching. Hws noo ua rau lub kua nplaum qhuav thiab pob tshab, thiab nws yog khov kho ua ke rau yas zaj duab xis. Cov khoom yeeb yaj kiab tau zoo nkauj thiab muaj zog adhesion.
2. Khoom ntawv
Tom qab cov dej uas muaj aqueous, pib viscosity ntawm cov dej ua kua nplaum yog pluag, cov viscosity me me thaum nws tsis qhuav, thiab daim ntawv yog deformed los ntawm adsorption ntawm ya raws. Tom qab cov yeeb yaj duab coated, daim ntawv thiab cov yeeb yaj kiab raug tso tawm vim yog lub cev ntawm daim ntawv. Qhov tshwm sim uas ua rau ua npuas tom qab so qhuav. Nyob rau tib lub sij hawm, thaum daim ntawv yog thicker los yog muaj qis dua, qhov dej-based zaj duab xis yog ntev me ntsis ntev tshaj li zaj duab xis, uas yuav cuam tshuam rau daim ntawv tom qab. Vim li no, txheej txheem dej yuav tsum tau ntawv thiab ntawv ntim rau 100-400 g / m2, thiab nws yog qhov nyuaj rau siv dej-raws txheej rau daim ntawv coated uas muaj qhov phaus 100 g / m2 lossis tsawg dua thiab ib daim ntawv los muaj qhov nyhav li 400 g / m2 lossis ntau dua, tshwj xeeb tshaj yog rau cov ntaub ntawv offset. Sizing. Xyaum tau ua pov thawj tias zaj duab xis coated rau ntawm cov khoom ntawv pov thawj, cov khoom ntawm cov dej-based zaj duab xis yog yooj yim ua rau daim ntawv thiab cov yas yuav tsum tau muab pov tseg, thiab qee zaus cov yeeb yaj kiab yeej sib cais, thiab zaj duab xis thiab cov ntawv luam tawm cais, uas yog ib qho yooj yim ua rau muaj kev huam yuaj zoo. Nyob rau tib lub sijhawm, daim ntawv cog lus qis hauv qab yog ib qho yooj yim yuav tsum tau muab tais thiab muab pov tseg, thiab siab dua qhov nyhav ntawm cov yeeb yaj kiab zaj duab xis, qhov yooj yim mus rau hauv lub plab thaum lub sijhawm tuag.
3. Cov khoom yeeb yaj kiab
Cov yeeb yaj kiab uas siv rau cov yeeb yam aqueous yog tib yam li cov yeeb yaj kiab pa, thiab yog ib qho yeeb yaj kiab uas muaj polypropylene, thiab ib cov yeeb yaj kiab (polyvinyl chloride film), ib cov yeeb yaj duab polyethylene, ib cov duab yas los yog cov zoo li yuav siv tau. Lub thickness ntawm zaj duab xis feem ntau yog 0.01 mus 0.02 hli, thiab lub transparency yuav tsum tau siab, lub teeb transmittance yog siab tshaj 90%, thiab nws yuav tsum muaj resistant rau lub teeb, tshuaj corrosion, geometrical stability, thiab tej yam kev ua tau zoo. Hauv txheej txheej, cov nplaum siv rau lub aqueous txheej yog ib qho aqueous film-forming resin, uas yuav tsum tau siv cov tshuaj kho mob tsawg dua thiab ntev cia sijhawm ntev tom qab cov yeeb yaj kiab. Nyob rau tib lub sij hawm, pib ua daim ntawv ntawm cov dej-raws roj hmab cov pluag tsis zoo, thiab cov thawb quab yuam thiab siab ntawm zaj duab xis yog me me. Yog hais tias lub wrinkles thiab rewinding ntawm zaj duab xis yog sib txawv, daim ntawv yuav raug rub thaum lub sij hawm ntawm lamination, thiab zoo li. Qhov zoo ntawm cov khoom yeeb yam.
4. Muab tus lej numbered layer
Cov xwm txheej ntawm tus number case txheej ntawm cov teeb meem luam tawm mas hais txog qhov loj ntawm daim duab ntawm daim ntawv, lub thickness ntawm tus number case txheej thiab tus lej cim. Cov cawv ntawm cov xoom txheej ntawm cov yeeb yaj kiab yog feem ntau los ntawm lub zog ntawm daim duab thiab cov yeeb yaj kiab. Thaum cov teeb meem luam tawm hauv lub tshav pob, lub plhaub taum plig yog tuab, thiab cov duab cheeb tsam loj loj, tus number case hloov cov yam ntxwv ntawm daim ntawv nrog cov voids, hinders tus nkag mus thiab diffusion ntawm lub nplaum, ua qhov teeb meem luam tawm thiab cov yas yooj yim rau adhere, thiab yog nws cov teeb meem zoo li delamination thiab ziab. . Nyob hauv dej-txheej raws txheej txheem, txheej txheej txheej muaj ib qho qis ntawm cov dej noo. Thaum siv cov khoom loj (loj), khoom loj, nws yuav nthuav tawm thaj chaw loj ntawm cov daus xws li ntawm cov duab nrawm, uas ua rau pom ntawm daim duab thiab cuam tshuam qhov pom ntawm qhov khoom. zoo. Yog li no, cov yeeb yaj kiab aqueous tsis tsim kom muaj cov duab loj hauv cheeb tsam loj, thiab hauv particular, luam tawm ib zaj duab xis ntawm kub los yog nyiaj number case yog coated.
5. Laminating khoom
Lub tshuab ua raws li qhov dej tau tsim los ntawm daim ntawv pub mov, ib daim ntawv xa chaw, ib feem ntawm cov khoom siv, ib feem ntawm cov khoom khawm, ib feem ntawm qhov sib dhos, ib qho kev sib dhos thiab qhov zoo li. Tom qab cov dej npog lawm, nws tsis tas yuav rhaub thiab qhuav, thiab yob tau txais ncaj qha, yog li lub tshuab ceev ceev, thiab qhov siab tshaj plaws yuav ncav cuag 80 m / min (li 7,000 nplooj ntawv / teev), thiab tshuab ceev yog sib npaug rau ntawm qhov yooj yim cov nplaum tshuab luam ntawv. Daim ntawv pub mov thiab daim ntawv xa khoom seem zoo ib yam li cov ntawv xov xwm ntawv luam ntawv. Laminating machine tsis kub lub qhov ziab kom qhuav, qhov nrug nruab nrab ntawm lub plhom thiab qhov khawm ntawm lub cev yog qhov ze, lub plhuav yog yooj yim, kua kua nplaum mas kis tau los ntawm osmotic ziab, qhov nias yog qhov kub , tsis muaj qhov siab me me, thiab qhov siab me me, yog li qhov siab me me, yog li qhov siab me me, yog li qhov siab me me Tsis haum rau lamination ntawm kub, silver cardboard thiab kub stamping khoom. Lub tshuab tshwj xeeb uas muaj dej zoo li lub tshuab muaj lub tshuab ziab kom zoo, zoo ib yam li cov tshuab roj uas muaj roj zoo, uas muaj peev xwm them rau kub thiab nyiaj ntawv, tab sis ntawm qis dua.
6. Tsaus pob tw
Lub embossing kuj yog ib qho tseem ceeb ntawm txoj kev ua tiav cov nplais ntawm cov khoom luam tawm, tab sis cov khoom luam tawm tom qab aqueous txheej tsis yooj yim rau kev ua tiav los ntawm qhov concave thiab convex. Thaum twg cov khoom ntawm dej-raws li zaj duab xis yog nias thiab embossed, cov pob dawb dawb thiab cov pob txha los ua rau lub qhov sib tsoo, qhov khawm tsis ruaj, thiab thaum nws mob loj heev, tshwm sim ntau heev, thiab daim ntawv tseem ceeb heev rau ntawm daim ntawv . Piv txwv, qee npog phau npog npog, lub hau npog npoo kab tom qab dej-raws kev lam yog tsis ncaj heev, thiab muaj cov cim nrog lub cim tsis sib haum nrog, uas cuam tshuam rau cov tsos ntawm cov khoom.
7. Lwm yam
Nyob hauv dej-raws li txheej txheem, yam uas cuam tshuam rau qhov zoo ntawm cov khoom ua yeeb yaj kiab muaj xws li lub tshuaj tua kabmob thiab qhov ziab khaub zig. Raws li ib txwm muaj tshwm sim, yog siv tus cwj mem los ua ib tus lej hauv cov cwj mem, cov hmoov dawb muaj powdery ib qho chaw, uas ua rau nws tsis ruaj khov rau lub pob, uas hinders tus adhesion, uas yuav ua rau tsis zoo adhesion thiab cuam tshuam qhov zoo ntawm cov khoom luam tawm. Nyob rau tib lub sij hawm, thaum cov zaj duab xis yog coated thaum tus number case yog tsis tag qhuav, cov khoom tom qab naam yog blistered thiab delaminated, uas cuam tshuam cov tsos ntawm cov khoom.
Ua ntej, txheej txheem dej, txheej txheem dej yuav siv cov kua nplaum nyob ib puag ncig, tsis muaj cua sov thiab tshuab drying, high-speed energy saving thiab siab gloss, thiab txais tos los ntawm ntau lub tuam txhab, thiab maj mam hloov cov txheej txheem roj-raws li cov txheej txheem laminating. Txawm li cas los xij, cov yeeb yaj kiab uas yog dej-based txheej txheem tsis zoo tag nrho, thiab qhov zoo ntawm cov luam yeeb yaj kiab tom qab zaj yeeb yaj kiab kuj raug cuam tshuam los ntawm ntau yam, thiab kev tshawb fawb txog dej-txheej yeeb yaj kiab txheej txheem tseem yuav tsum tau txuas ntxiv. Niaj hnub no, tom qab lub tshuab luam tawm tom qab luam tawm tau nyiam ntau xim, nrog kev txhim kho ntawm cov txheej txheem laminating, cov cuab yeej ua tiav, cov khoom ntawm cov ntawv luam tawm thiab cov khoom siv zaj duab xis, cov khoom luam tawm tom qab dej-based lamination yuav muaj zoo tshaj. Cov txheej txheem dej-raws li txheej txheem, uas sawv cev rau txoj kev loj hlob ntawm cov txheej txheem laminating, yuav qhib rau yav tom ntej.
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
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