FM ntsiab lus tseem ceeb: cov lus sib npaug ntawm kev ua haujlwm duab shading theem (hauv qab)
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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FM dot printing suitability
Lub cim ntawm cov yeeb yaj kiab los ntawm cov zaj duab xis mus rau substrate yog hloov los ntawm ntau cov txheej txheem, thiab cov kev hloov hauv txhua qhov kev hloov pauv ncaj qha rau cov xim ntawm cov duab, uas yog lub neej ntawm kev ntsuam xyuas tshuab. Txawm li cas los xij, kev ntsuam xyuas FM, vim muaj kev sib txawv, kev sib txawv, kev hloov pauv, kev cai hloov thiab kev tshuaj ntsuam pom txawv kuj yog txawv, raws li cov xwm txheej, piv txwv li 1200dpi cov ntaubntawv povthawj siv, uas yog, tus number case yog 20μm tshawb cov kev cai ntawm cov ntawv luam ntawm cov ntawv xov xwm FM.
1. Density duab ntawm cov zaj duab xis tso zis
Feem ntau, lub laser chaw ntawm lub vijtsam FM feem ntau yog qhov teeb meem ntawm lub ntug. Lub finer cov dots, tsawg dua cov nyiaj halogen nyiaj tau tso rau hauv zaj duab xis, thiab qhov txo tus ceev. Raws li kev tsim qauv ntawm cov ntawv xov xwm, qhov ceev yuav tsum ntau dua 2.30. Nyob rau tib lub sijhawm, tsis muaj ntau tshaj ob tshav pob nrog ib txoj kab uas nyob ntawm 6μm hauv cov teev, txwv tsis pub nws ua tsis raws li txoj cai.
Yog li ntawd, nws yog preferable tias zaj duab xis tso zis los ntawm lub laser ntaub apparatus siv ib zaj duab xis tshwj xeeb uas khaw cov khoom. Cov kev lag luam yuav tsum tau tso tawm yog muaj zog, ntom nti, thiab zaj duab xis yog pob tshab thiab huv. Vim tias cov dots no me me, nws tsis raug tso cai siv txoj kev ua kom tsis txhob muaj kev cuam tshuam los tua cov pob los yog kho cov xim thaum ua cov yeeb yaj kiab, thiab kom tsis txhob ua dua cov ntawv luam. Yog li, ntxiv rau qhov nruj tej yam kev mob ntawm cov yeeb yaj kiab ntxhe, kev lag luam, nws yog qhov zoo tshaj plaws kom muaj ib puag ncig kho chaw zoo tsim rau kev ntsuam xyuas FM thiab chaw tsis muaj kev sib tsoo.
2. Cov kev cai luam tawm
Lub hauv paus ntawm cov ntawv teev lus yog cov xuab zeb nto ntawm qhov chaw ntawm qhov chaw luam tawm. Cov phom ntau dhau ntawm cov xuab zeb, qhov ntau ntawm cov xuab zeb meshes txhawb cov mesh, muaj zog lub zog adsorption, thiab cov smoother ntug ntawm lub dot, yog li rau qhov kev ua si ntau zaus ntawm 20μm, Yuav kom tswj tau qhov xav ua kom tsis txhob muaj raug hnav, sim siv lub phaj nrog nplua loj thiab qhov siab. Raws li cov qauv thoob ntiaj teb, qhov zoo tagnrho nruab nrab ntawm qhov hnyav thickness yog 2.5μm thiab qhov tob yog 3μm. Piv txwv tias txhua lub xuab zeb yog xam raws li lub khob hliav, muaj 64 xuab zeb kev txhawb nqa rau txhua 20μm zaus tes taw tes taw tes, thiab tag nrho kev sib tiv toj cheeb tsam yog kwv yees li 817μm. × μm. Txawm li cas los, qhov nruab nrab thickness ntawm PS phaj hauv Suav teb yog tshaj 5μm. Nws yog pom tseeb tias tsuas muaj 16 xuab zeb kev them nyiaj yug nyob rau hauv ib qho FM taw tes, thiab tag nrho cov chaw hu yog 490μm × μm. Tus naj npawb ntawm cov xuab zeb uas tau txais los sis qhov sib npaug tag nrho yog qhov tsawg me me, yog li cov adsorption Lub zog yog tsis muaj zog, uas yog ib qho ntawm cov laj thawj. Nyob rau tib lub sijhawm, qhov me me yog sib npaug, thiab tus nqi ntawm cov duab ci tuaj yeem muaj ntau dua, thiab lub thicker zaj duab xis txheej, qhov dot nyhav nce vim yog lub teeb pom kev osmosis. Ntawm chav kawm, nws tsis yog zoo li zoo li sai tau, pub kom nws yuav cuam tshuam cov hydrophilicity ntawm lub printing phaj. Txij ntawm no pom, lub phaj ntawv ntawm tus taw tes FM yog qhov zoo dua nyob rau ntawm tej qhov loj me me, nce qhov cheeb tsam sab nraud lossis hloov pauv khoom kom tau qhov zoo tshaj plaws. Hydrophilic.
Tus yuam sij rau lub lag luam luam ntawv yog los xyuas kom meej tias cov dots tsis ploj los yog ua kom puas. Yog li, cov ntawv xov xwm luam tawm yuav tsum tau nyob ze nrog cov yeeb yaj kiab, thiab qhov chaw taw qhia yog raug txo cov deformation ntawm cov dots los ntawm lub teeb pom kev seepage, thiab tus tsim tawm concentration, kub thiab luam ntawv phom ncaj qha tswj. Environmental conditions, tej plua plav lossis pes tsawg ntawm lub khob ntawm lub tshuab luam ntawv yuav cuam tshuam qhov zoo ntawm daim ntawv luam ntawv.
c, daim pam. Daim pam yog ib qho kev sib tw rau hauv kev lag luam, uas ua raws li ib qho kev hloov qis dua. Vim li no, daim pam tsuas tsis tau muaj cov cwj mem zoo zoo thiab dej tsis haum, tab sis kuj muaj peev xwm hloov tau tus cwj mem. Hauv FM dot printing, tshwjxeeb cov kev sib haumxeeb thiab kev yoojyim ntawm daim pam yuavtsum tau hais txog kom muaj lub meej mom thiab meej meej ntawm cov dots. Nws yog qhov zoo tshaj plaws los siv cov ntawv teev lus qhia kom nrov me me pam me me.
4. Kev ua haujlwm ntawm kev luam ntawv
Qhov tseeb hloov ntawm cov dots thaum lub sij hawm luam tawm yog ib qho tseem ceeb ntawm kev ntsuam xyuas kev luam zoo. Txawm li cas los xij, lub tswv yim ntawm kev tswj cov feem pua thiab cov nplaig hauv kev tshuaj ntsuam luam yeeb yog tsis siv. FM dot printing tsuas yog xyuas seb lub tswv yim puas tag tsis tas. Qhov nce hauv qhov chaw yog kev tsis pom kev.
Peb paub tias yog lub siab loj heev hauv kev luam ntawv, lossis yog tias tus nqi sib tsoo loj heev, lub tswv yim yuav nce siab ntxiv. Raws li txoj cai theoretical ntawm cheeb tsam ib puag ncig ntawm cov teev, qhov txiaj ntsim tau ntxiv yog xam los ntawm ib ncig ntawm tag nrho cov ntawv luam tawm. FM dot yog me me thiab yuav luag cais. Qhov sib npaug ntawm cov dots yog ntau loj tshaj qhov kev teev tshuaj, tab sis txhua tus tsuas yog qhov qub. Qhov teeb meem no nce nqi zog. Nyob rau tib lub sijhawm, vim yog lub siab precision ntawm cov ntaubntawv povthawj siv FM dia, cov ntsiab lus nplua thiab cov suab paj nruag repeatable yuav luag tsis txog. Yog li, daim duab tseem yog muag hauv qib thiab siab txhais, tiam sis nws tsis tau hais tias qhov siab lossis tus lej ntawm tus cwj mem muaj peev xwm raug nce los ntawm qhov no. Vim tias qhov FM network raug rho tawm, thiab qhov kev faib tawm tsis sib xws, qhov quab yuam ntawm txhua feem hauv cheeb tsam tsev kawm ntawv tsis yog tsoos tsho, tshwj xeeb tshaj yog cov ntsiab lus tseem ceeb tsawg thiab nyias, cov ntsiab lus ntawm thaj chaw hauv chav kawm yog qhov nyuaj tshaj, hnav yog qhov loj, thiab qhov kev pheej hmoo ntawm qhov poob yog qhov loj tshaj. . Vim li no, kev siv cov hlua tshaj yog tsim rau FM dot printing.
Tsis tas li ntawd, txij li tag nrho cov ntawv xov xwm uas nyob ib puag ncig ntawm cov ntawv luam los ntawm lub dampening kua, nws yog yooj yim wetted los ntawm cov tshuaj kua, thiab dej noj loj heev lossis tus nqi pH yog tsis tsim nyog, uas yuav ua rau cov ntawv poob . Yog li ntawd, tus yuam sij rau luam tawm yog los tswj tus lej siab txog kev luam thiab tus lej tshuav nyiaj li cas.
Tib lub sij hawm, kev siv cov ntawv tswj tsis pub luam tawm hauv cov ntawv luam tawm thawj tsis tsim nyog rau FM dot printing, thiab nws tsim nyog los tsim ib lub cuab yeej tshiab los ntsuas thiab tswj cov kev luam ntawv zoo.
FM ntsiab lus tseem ceeb rau kev luam ntawv
Hauv kev xaus, FM dot printing tau ua thoob cov txheej txheem luam ntawv, thiab txhua yam ntawm kev ua haujlwm yuav tsum tau ua tus qauv, thiab ib puag ncig cov huab cua yog siab, tshwj xeeb tshaj yog nyob rau hauv phaj ua theem. Txawm li cas los xij, nyob rau hauv cov luam ntawv, nws yog obviously ntau yooj yim dua rau cov txwm dot printing.
a. Tsis nkag siab txog cov kev txwv ntawm kev tshaj tawm. Vim hais tias qhov teebmeem ntawm cov xim ntau ntawm cov xim ntawm cov xim tsuas yog muab faib rau txhua qhov xim, txawm tias cov khoom faib ntawm cov xim sib txawv nyob hauv tib qho qhov sib txawv, me yuam kev tsis muaj kev cuam tshuam qhov kev hloov xim, thiab nws yooj yim mus nrhiav gray tshuav, yog li nws yuav txuag tau tus nqi ntawm kho lub overprinting kev ua yuam kev. Ntau lub sijhawm.
b. Lub ntsiab tseem ceeb hauv kev luam ntawv yog los saib xyuas qhov tseeb tias FM network tsis tuaj yeem poob. Txawm hais tias lub taw tes network nce, nws yog cov tsoos tsho thiab yuav tsis cuam tshuam rau ntau qhov hloov ntawm qhov kev hloov kho. Nyob rau tib lub sijhawm, koj tsis tas yuav txhawj txog cov pob dawb thiab moiré.
c. Vim tias qhov FM network zoo, lub suab tsaus nti tsis yooj yim los ua ib qho muab tshuaj, ces tus lej tsis tshuav nyiaj tsis txaus.
d. Txij li thaum lub sij hawm sib txig sib txig sib txig sib txig thiab cais tawm, nws tsis yog yooj yim ua rau daim ntawv yuav tsum tau rub tawm thaum luam ntawv, thiab qhov tshwm sim sab nraud nce kuj zoo heev txo, yog li cov ntawv luam tawm tus txheej txheem viscosity yuav loj me ntsis.
Raws li txoj kev kuaj no, qhov kev ntsuas ntawm lub xovtooj sib txuas ua haujlwm uas siv cov laser 1200 dpi los ua tus ntiv taw tes uas tsis muaj peev xwm tsuas yog ua kom zoo dua qub xwb, tabsis tseem txo qhov kev ua haujlwm ntawm tus neeg teb xov tooj, thiab yog ib qho tshiab tsim nyog ntawm kev txhawb nqa.