Cov ntsiab lus rau cov ntawv tshuaj: Qhia txog koj cov kev xaum

Qhov kev tswj hwm rau qhov tshuaj lus digital

Cov tshuaj lus digital tau ua zoo heev rau qhov tshuaj lus toner thiab ink. Cov tshuaj lus HP Indigo, cov tshuaj lus dry-toner ntawm Canon thiab Xerox, thiab cov tshuaj lus inkjet ntau yam tau ua tau zoo heev rau qhov tshuaj lus rau offset—tsuas yog rau cov tshuaj lus ntau dua thiab muaj kev siv cov khoom siv uas offset tsis tuaj yeem ua tau. Tiamsi, muaj qhov teeb meem: qhov kev tswj hwm yuav tshwm sim rau qhov bottleneck. Qhov tshuaj lus digital uas zoo heev tab sis tshuaj lus tsis zoo, tshuaj lus tsis zoo, thiab muaj qhov ntxiv ntxiv rau hlis ntau yam yuav tshwm sim rau qhov kev siv khoom zoo.

Daim qhia tsis yog tseem nyob rau hauv kev saib xyuas qhov ntaub ntawv. Lub tsev kho mob los ntawm Chicago uas ua lub tsev kho mob rau cov lus qhia tshaj tshuaj tau pom tias 8% ntawm cov lus qhia tau txais los ntawm cov neeg siv tshaj tshuaj rau qhov tsis zoo ntawm kev nyha rau hauv qhov tsev kho mob. Cov ntawv xav tau zoo rau thaum muab txais los ntawm cov tsev kho mob, tab sis thaum muaj 48 teev tom qab, cov kab laug tau cim mus rau hauv qhov chaw uas muaj ntau nplooj ntawv. Ntawd yog qhov teeb meem uas tsis pom rau hauv qhov saib xyuas qhov ntaub ntawv ntau dua, tab sis pom thaum cov neeg siv tshaj tshuaj tau nyem cov lus qhia rau hauv cov ntawv.

Kuam xaiv cov ntawv kho mob uas zoo rau digital yuav tsum nrhiav rau hauv qhov tseem ceeb ntawm cov ntawv glossy/matte. Cov ntawv, cov nplooj ntawv, qhov chaw uas yuav siv, thiab tseem cov tsev kho mob uas muaj qhov ceeb ntawm qhov ceeb ntawm cov tsev kho mob tau muaj kev pab cuam rau qhov xaiv. Ntawd yog qhov kev xaiv uas yuav pab koj xaiv tsis muaj kev xaiv tsis zoo.

Cov ntawv kho mob: BOPP, PET, thiab lwm yam

Ntau yam lus tshuaj thermal lamination films yuav muaj lub qhov tseem ceeb uas pab txhim kho cov khoom siv. Biaxially oriented polypropylene (BOPP) yog qhov tseem ceeb rau cov khoom siv tswv yim vim nws muaj kev pab zoo . Nws muaj kev pom zoo, kev nyuaj siab zoo, thiab qhov loj ntawm cov khoom siv uas pab tau rau cov khoom siv ntau yam . Cov BOPP films yuav muaj qhov loj ntawm 17 thiab 27 microns, thiab muaj qhov dav ntawm 300mm rau 2210mm thiab qhov loj ntawm cov rool tau txog 4000 meters .

Polyethylene terephthalate (PET) films tuaj rau hauv qhov teeb meem thaum cov khoom siv xav tau kev nyuaj siab ntau dua lossis kev nyuaj siab rau hauv qhov teeb meem . PET tuaj yeem nyuaj siab txog 150°C tsis muaj kev puas tsuaj ntau, thaum li BOPP yuav nyuaj siab thiab nyuaj siab ntau dua thaum nyuaj siab txog 130–140°C . Rau cov khoom siv tswv yim, cov khoom siv rau qhov chaw ua haujlwm, lossis cov khoom siv uas yuav muaj kev nyuaj siab ntau dua thaum muaj kev sib thov lossis khiav rau hauv qhov chaw, PET yuav tsum tau suav kom zoo.

Cov laus ntaub ntawv tswv yim kuj muaj. Cov ntaub ntawv lamination thermal tsis plastic tau txais kev sib twb rau cov neeg sau pov tseg uas nyob rau hauv kev txwv ntawm kev pab cuam ntawm cov neeg tswv cov khoom . Cov ntaub ntawv no muaj kev pab tswv yim zoo ib yam li cov ntaub ntawv lamination thermal, tab sis nws pab txhawj xyuam rau kev ceev nce ntawm kev txiav txim rau cov ntaub ntawv plastic uas cov neeg tswv cov khoom ntau yam tau pub rau hauv cov lus qhia ntawm lub lim tiam. . Qhov kev txiav txim no tseem muaj kev sib txuas rau qhov kev sib txuas ntawm cov ntaub ntawv thiab, rau qhov ntau yam, qhov ntau yam ntawm qhov teeb meem ntawm qhov ceev nce ntawm cov ntaub ntawv.

Cov ntaub ntawv adhesive thiab kev sib sod rau digital

Cov ntaub ntawv adhesive yog qhov uas cov ntaub ntawv lamination digital sib txuas ntau tshaj plaws rau cov ntaub ntawv lamination thermal. Cov ntaub ntawv lamination thermal tshwj xeeb ua los ntawm EVA (ethylene-vinyl acetate) uas muaj kev sib txuas zoo rau cov ntaub ntawv sau pov tseg offset. Qhov sau pov tseg digital muaj kev sib txuas: cov ntaub ntawv silicone fuser oils, cov ntaub ntawv toner ntau, thiab cov ntaub ntawv inkjet uas muaj kev sib txuas rau cov ntaub ntawv uas muaj kev sib txuas ntau tshaj plaws rau cov ntaub ntawv. .

Cov ntsiab lus uas tseem ceeb yuav tsis tuaj yeem los ntawm cov ntsiab lus no. Qhov uas txawv yog qhov uas cov neeg siv hu ua "orange peel"—ib qho kev xav li cas, tsis zoo, lossis qhov uas cov ntsiab lus tsis muaj kev nyooj qab rau hauv qhov kev siv tshuab tshaj tshuab.

Cov ntsiab lus uas muaj kev nyooj qab siab dua yuav tshem qhov no raws li peb xav. cov phab ntsuas no siv cov ntsiab lus EVA uas tau muab tsoo los ntawm cov ntsiab lus hybrid uas tuaj yeem mus rau hauv cov ntsiab lus silicone thiab muaj kev nyooj qab rau hauv cov ntsiab lus toner. Ib tug neeg siv cov khoom siv rau kev siv cov khoom siv rau kev siv cov khoom siv HP Indigo 12000 nyob rau hauv lub ciaj cua Midwest tau muab cov phab ntsuas BOPP tseem ceeb los ntawm cov phab ntsuas digital uas muaj kev nyooj qab siab dua thiab tau txais qhov kev siv cov khoom tsis zoo los ntawm 5% mus rau hauv 0.5% nyob rau hauv lub ciaj cua thib peb. Cov phab ntsuas no muaj nqi siab dua per square meter, tab sis qhov kev txawv ntawm cov khoom tsis zoo tau pab kom cov nqi siab no tau muab tshem tawm.

Rau kev siv cov khoom siv inkjet, qhov kev nyooj qab ntawm cov ntsiab lus yuav txawv dua. Cov khoom siv aqueous, solvent, thiab UV-curable yuav muaj qhov kev nyooj qab txawv txawv. . Cov ntsiab lus uas tsim rau cov ntaub ntawv uas siv rau hais lub tshuab ntaub ntawv (inkjet) feem ntau muaj cov ntaub ntawv uas tsim los ntawm cov neeg tsim, uas pheej yig rau cov ntaub ntawv uas siv rau hais lub tshuab ntaub ntawv (ink) thaum muaj qhov ceev thiab qhov hluav taws (heat activation cycle) . Qhov no txo cov teeb meem uas muaj qhov ntxiv (haze) thiab cov ntaub ntawv uas hlub (delamination) uas nyuaj rau cov ntaub ntawv uas tsim los ntawm cov neeg tsim (generic films) rau hais lub tshuab ntaub ntawv (inkjet substrates) .

Cov ntaub ntawv uas muaj qhov siab (Glossy), cov ntaub ntawv uas tsis siab (Matte), thiab cov ntaub ntawv uas nyob rau hauv qhov ua kev (the Middle Ground)

Kev xaiv cov ntaub ntawv uas muaj qhov siab (finish) tsis yog txaus rau kev xaiv rau qhov xav tau (visual preference) xwb. Cov ntaub ntawv uas muaj qhov siab (glossy films) txo cov ntaub ntawv uas muaj qhov siab thiab qhov tshwm sim (color saturation and contrast), uas ua rau cov duab appear more vibrant and punchy . Rau cov duab uas siv rau kev xaiv (point-of-purchase displays), cov ntaub ntawv uas siv rau kev xaiv (retail packaging), thiab cov lus uas siv rau kev xaiv (any application) uas cov duab yuav tsum muaj kev nkag siab los ntawm qhov ntev, cov ntaub ntawv uas muaj qhov siab (glossy) yog qhov tseem ceeb uas yuav tsum siv .

Cov phaj tsis muaj lub cev, los ntawd, tsis muaj kev txhaws thiab muaj kev xav tias yog qhov zoo thiab tsis muaj kev txaus siab . Qhov kev pab tsaum ntawd yog qhov tsis muaj kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev. Cov phaj tsis muaj lub cev kuj muaj kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev. Rau cov phaj tshuaj, cov lus piav qhia ntawm xyoo, thiab cov khoom siv uas muaj kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev, cov phaj tsis muaj lub cev kuj muaj kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev.

Ib qho tshuaj tshiab—cov phaj tsis muaj lub cev—sib thaj tawm ua qhov zoo heev . Cov no muaj kev xav tias yog qhov zoo heev thiab muaj kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev, tsis yog rau kev xav tias yog qhov zoo heev xwb . Cov khoom siv rau kev xav tias yog qhov zoo heev, cov khoom siv rau kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev, thiab cov khoom siv rau kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev kuj muaj kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev rau kev xav tias yog qhov zoo heev. .

Kev tswj kev tshuaj thiab cov kev xav tias yog qhov zoo heev

Cov ntsiab lus yuav tsum muaj kev pab txhawb nqa rau qhov kev puas tsuaj los ntawm kev siv, tab sis cov kev siv no yuav tsum muaj ntau dua. Cov ntsiab lus thermal lamination uas muaj kev pab rau qhov puas tsuaj thiab kev puas tsuaj los ntawm kev sib sau yuav muaj cov ntsiab lus uas tuaj yeem tswj qhov puas tsuaj los ntawm kev sib sau ntau dua . Ntawv no tsis yog ib qho ntsiab lus zoo dua ntawm cov ntsiab lus tshwj xeeb—lawv siv cov khoom siv uas muaj kev pab rau qhov ntsiab lus kom zoo dua thiab tsis muaj kev nyuaj rau qhov ntsiab lus kom muaj kev nyuaj rau qhov ntsiab lus .

Ib qho tswv yim ntawv xov tooj tau pom tias thaum lawv muab cov ntsiab lus uas pab rau qhov puas tsuaj mus rau hauv cov ntawv kho mob rau kauj ruam K-12, lawv tau txais qhov ntsiab lus kom yuav tau siv dua li ob lub lis piam thiab ob lub lis piam. Qhov ntsiab lus yuav tau siv ntau dua tsis ntau li qhov ntsiab lus yuav tau siv rau qhov ntsiab lus uas lawv tsis tau siv.

Qhov ntsiab lus yuav tsum muaj kev nyuaj rau qhov ntsiab lus. Cov ntsiab lus digital thermal muaj qhov ntsiab lus ntawm 20 rau 30 microns, thiab cov ntsiab lus zoo dua yuav muaj kev nyuaj rau qhov ntsiab lus kom zoo dua . Cov ntsiab lus zoo dua, tab sis yuav muaj kev nyuaj rau qhov ntsiab lus kom muaj kev nyuaj rau qhov ntsiab lus thiab yuav tsum muaj kev npaj rau qhov ntsiab lus rau qhov ntsiab lus thiab qhov ntsiab lus rau qhov ntsiab lus.

Thaum yuav tau txiav txim

Tsiaj tsis muaj lub tshuab uas paub txhawj xyuam rau txhua qhov teeb meem. Qhov xav txaus yuav nyob rau hauv cov kev siv lub tshuab, cov ntaub ntawv uas siv, cov kev siv hauv qhov chaw siv, thiab cov kev xav rau qhov kev ua kom zoo. Siv ib qho ntau rau kev ua ntau kawg ua ntau lawm ces ua ntau ntau. Txhawj xyuam qhov cua thiab qhov hnyav ntawm lub tshuab los ntawm qhov ntau dua. Qhia tias dab tsi ua tau zoo.

Cov neeg siv tshuab uas muaj ISO 9001 certification thiab muaj kev siv tshuab zoo yuav muaj qhov zoo tshaj plaws uas cov neeg siv tshuab ntau ntau thiab tsis muaj lus qhia tsis tuaj yeem ua tau zoo li no. cov chaw siv tshuab uas muaj kev xaiv ntaub ntawv zoo thiab muaj kev saib xyuam rau cov ntaub ntawv siv rau hauv kev siv tshuab yuav muaj qhov zoo tshaj plaws uas tsis muaj qhov teeb meem uas tsis paub tau. .

Cov chaw siv tshuab li EKO Film tau muaj lus qhia rau qhov no, muaj cov tshuab siv rau digital thermal lamination uas muaj cov lus qhia rau glossy, matte, soft-touch, anti-scratch, thiab non-plastic. . Cov ntsiab ntawm kev tsim kho tseem ceeb yog 17 rau 30 microns, qhov dav siv tau txog 2210mm, thiab qhov siab ntawm cov rool siv tau txog 4000 meters, thiab muaj cov adhesive uas nyuaj rau tshaj tawm rau HP Indigo thiab cov digital presses uas tsis muaj dej. . Qhov sib npaug ntawm qhov loj ntawm kev tsim kho thiab qhov paub zoo tshaj plaws hais txog kev tsim kho digital yog qhov uas ua rau lawv yog qhov tseem ceeb rau cov neeg siv digital.