Kev tshuaj ntsuam luam ntawv (screenprinting) luam ntawv phaj yog nyob rau hauv daim ntawv mesh. Thaum lub sij hawm luam ntawv, tus cwj mem ntawm lub phaj luam ntawv yog nyem los ntawm lub qhov los ntawm qhov ntawm qhov layout mus rau lub substrate kom tiav kev luam ntawv.
Ink-jet printing (ink-jetprinting) yog ib qho tsis sib cuag, tsis muaj siab, tsis muaj phaj luam ntawv thiab luam thev naus laus zis. Nws muaj cov yam ntxwv ntawm plateless digital luam ntawv thiab tuaj yeem paub txog cov ntaub ntawv luam tawm sib txawv.
Kev taw qhia luv luv ntawm ob txoj kev luam ntawv
1. Inkjet luam ntawv
Muaj ntau txoj hauv kev inkjet luam ntawv. Lub hauv paus ntsiab lus tseem ceeb yog cov ntaub ntawv nraaj khaws cia hauv lub khoos phis tawj yog thawj zaug nkag mus rau lub tshuab luam ntawv flatbed, thiab tom qab ntawd los ntawm cov cuab yeej tshwj xeeb, nyob rau hauv kev tswj ntawm lub computer, cov tshuaj tsuag nozzle yog txau rau saum npoo ntawm substrate. Cov kua mem dej tau ncaj qha rau ntawm qhov chaw ntawm lub substrate raws li tus nqi them thiab dhau los ua qhov kawg luam tawm.
Lub hauv paus ntsiab lus ntawm inkjet luam ntawv yog thawj zaug tsim cov kua mem me me, thiab tom qab ntawd coj lawv mus rau qhov chaw teeb tsa. Raws li cov tshuab inkjet sib txawv, nws tuaj yeem muab faib ua ob hom: hom nruam thiab hom ntawm qhov xav tau.
Nruam inkjet luam ntawv (CIJ), txawm tias luam tawm lossis tsis luam tawm, yog kom tsis tu ncua tsim cov ntawv luam tawm hauv cov dej ntws, thiab tom qab ntawd tsim cov duab los ntawm kev hloov hluav taws xob hloov pauv, thiab thaum kawg rov qab los yog tawg ntawm cov ntawv luam tawm uas tsis tau luam tawm. Drop-on-demand inkjet luam ntawv (DOD) tsim cov ntawv luam tawm tsuas yog ntawm cov ntawv luam tawm. Nws muaj nplooj siab rau luam tawm cov duab zoo heev, haum rau ntim cov duab xim, textiles thiab cov ntawv loj loj. Nws yog qhov kev xaiv zoo tshaj plaws rau cov xim puv xim thiab cov ntawv luam tawm siab. Kev luam ntawv zoo yog nws qhov tseem ceeb tshaj plaws kev txiav txim siab.
Raws li nws cov xim luam ntawv, inkjet luam ntawv tuaj yeem muab faib ua xim dub thiab dawb inkjet luam ntawv thiab xim inkjet luam ntawv. Dub thiab dawb inkjet luam ntawv siv ib tus cwj mem, thiab tshuab qauv thiab number case system yog qhov yooj yim, thaum xim inkjet luam ntawv kuj nyuaj.
2. Kev tshuaj ntsuam luam ntawv ntawm lub tshuab luam ntawv tshuaj ntsuam
Niaj hnub nimno tshuaj ntsuam luam ntawv tshuab siv cov ntaub ntawv photosensitive los ua ib qho screen luam ntawv phaj (ua rau lub npov qhov ntawm cov duab ntawm lub vijtsam luam ntawv phaj los ntawm qhov, thiab qhov screen qhov ntawm qhov tsis-graphic yog thaiv.). Thaum lub sij hawm luam ntawv, tus number case yog pauv mus rau lub substrate los ntawm lub mesh ntawm cov duab nraaj los ntawm kev nyem ntawm lub squeegee, ua tib daim duab thiab cov ntawv nyeem raws li tus thawj.
Kev tshuaj ntsuam luam ntawv yog tsim los ntawm tsib lub ntsiab lus, uas yog, tshuaj ntsuam luam ntawv phaj, squeegee, number case, luam ntawv rooj thiab substrate. Cov khoom siv tshuaj ntsuam luam ntawv yog qhov yooj yim, yooj yim rau kev khiav lag luam, luam ntawv yooj yim thiab phaj ua, tus nqi qis, thiab muaj zog yoog raws. Kev luam ntawv luam ntawv muaj ntau yam khoom siv luam tawm, xws li cov xim roj pleev xim, cov ntawv tshaj tawm, daim npav ua lag luam, cov npog npog, cov khoom kos npe, thiab cov ntawv luam tawm thiab dyed.
2. Kev sib piv ntawm ob txoj kev luam ntawv
Inkjet luam ntawv yog lwm yam tshiab universal printing tshuab tom qab tshuaj ntsuam luam ntawv. Zoo li kev tshuaj ntsuam luam ntawv, nws tuaj yeem luam tawm ntawm ntau yam khoom siv. Nws tuaj yeem luam tawm ntawm cov duab sib txawv thiab cov khoom siv. Nws muaj zog adaptability. Tam sim no, thev naus laus zis tau tsim kho sai heev. Cov txheej txheem luam ntawv tshiab uas niaj hnub nthuav dav qhia txog kev loj hlob zoo. Txawm li cas los xij, raws li txoj kev luam ntawv qub, kev tshuaj ntsuam luam ntawv kuj tau qhia nws txoj kev muaj zog hauv txoj kev loj hlob, tshwj xeeb tshaj yog qhov zoo ntawm kev tshuaj ntsuam luam ntawv hauv Circuit Board luam ntawv. Tsis tas li ntawd, nrog ntau thiab ntau cov thev naus laus zis tshiab hauv kev tshuaj ntsuam luam ntawv Daim ntawv thov ntawm kev tshuaj ntsuam luam ntawv tau hloov pauv qhov qub ntawm kev tshuaj ntsuam luam ntawv thiab tseem tuav lub lag luam loj.
1. Kev sib tw ntawm ob txoj kev luam ntawv
Ua ntej tshaj plaws, muaj kev sib tw hauv daim ntawv thov kev lag luam thiab cov khoom lag luam. Raws li qhov zoo ntawm ob txoj kev luam ntawv, nws tsis yog qhov nyuaj kom pom tias lawv cov kev sib tw hauv kev lag luam luam ntawv tau nce zuj zus. Ua ntej tshaj plaws, qee qhov chaw luam ntawv loj uas npaj los ntawm kev tshuaj ntsuam luam ntawv raug cuam tshuam los ntawm inkjet luam ntawv. Niaj hnub no, cov tshuab luam ntawv inkjet siv nyob rau hauv cov ntawv loj inkjet teb muaj ntau hom ntawv ntawm 3-5m. Lawv yog siv rau hauv kev tsim cov ntawv loj loj thiab kev tshaj tawm. Lub luag haujlwm ntawm cov khoom thiab kev tshaj tawm sab nraum zoov tau dhau los ua qhov tseem ceeb.
Qhov thib ob, vim tias inkjet luam ntawv muaj kev txwv me me ntawm cov substrates, nws tuaj yeem luam tawm ntawm ntau yam khoom siv substrate. Qhov no yog qhov killer feature ntawm kev tshuaj ntsuam luam ntawv piv rau lwm txoj kev luam ntawv. Inkjet luam ntawv muaj qhov zoo dua no, thiab nws yuav tsis xav tsis thoob Qhov kev thov thaj chaw ntawm kev tshuaj ntsuam luam ntawv muaj kev cuam tshuam. Thib peb, inkjet luam ntawv yog kev luam ntawv digital tag nrho, uas ua tiav tag nrho ntawm cov txheej txheem cumbersome ntawm cov txheej txheem luam ntawv, thiab tuaj yeem txo lub sijhawm ua lag luam rau cov khoom. Txoj kev luam ntawv no yuav yog qhov zoo tshaj plaws rau cov khoom siv nrog lub sijhawm siab. xaiv.
Tsis tas li ntawd, kev sib tw rau cov tshuab luam ntawv. Inkjet luam ntawv muaj nws tus kheej lub lag luam tshwj xeeb, xws li rho npe luam ntawv, luam ntawv tus kheej, thiab lwm yam, uas dhau mus txog qhov screen printing. Thaum tiv thaiv cov teb no, inkjet luam ntawv tau txuas ntxiv nws daim ntawv thov mus rau thaj chaw ntawm kev tshuaj ntsuam luam ntawv, thiab nws cov khoom tau maj mam nyiam los ntawm feem ntau ntawm cov tshuab luam ntawv. Raws li tau hais los saum no, hauv kev luam ntawv loj, nrog kev vam meej ntawm kev lag luam kev lag luam thiab kev nthuav dav ntawm cov khoom lag luam, inkjet luam ntawv ntawm kev tshaj tawm sab nraum zoov yuav qhia txog qhov tseem ceeb nce. Tag nrho digitization ntawm inkjet luam ntawv, muaj peev xwm ntawm tus kheej luam ntawv thiab tawm ntawm qhov chaw luam ntawv, yuav inevitably nyiam ntau lub tshuab luam ntawv los txais yuav nws. Yog li ntawd, nws tuaj yeem hais tau tias thaum sib tw hauv kev lag luam khoom lag luam, lawv cov kev sib tw kuj tseem sib cais los ntawm kev sib tw nrog cov tshuab luam ntawv.
2. Ua kom zoo dua ntawm ob txoj kev luam ntawv
Nrog ob txoj kev, nws tuaj yeem txuag lub sijhawm ntau lawm thiab txhim kho kev ua haujlwm. Txawm hais tias cov tshuab luam ntawv inkjet muaj qhov zoo ntawm tag nrho digitalization, lub sijhawm ua haujlwm luv luv, thiab cov lus teb ceev rau kev ua lag luam, lawv tsis zoo tag nrho. Ib qho tsis zoo ntawm inkjet luam ntawv yog tias nws tsis haum rau kev luam ntawv loj, tab sis tsuas yog tsim nyog rau tsawg dua 1000 Cov ntawv luam ntawv, yog li ntawd, qhov zoo ntawm kev tshuaj ntsuam luam ntawv hauv huab hwm coj luam tawm tau nthuav tawm tag nrho. Txoj kev no tuaj yeem siv tau thaum txiav txim siab tus kheej luam ntawv ntawm cov khoom ntim khoom, uas yog, thawj zaug siv inkjet luam ntawv rau me me batch luam ntawv, thiab ua kev tshawb fawb tom qab nws muab tso rau hauv kev ua lag luam. Raws li kev tshawb fawb tau, xaiv cov qauv nrov thiab tom qab ntawd ua cov khoom loj. Kev luam ntawv, uas tsis tsuas yog txuag cov nqi, tab sis kuj txo cov khoom pov tseg thiab lub sijhawm rau kev ua lag luam. Kev sib xyaw ua ke tau piav qhia saum toj no tsuas yog kev xaiv, tau kawg muaj lwm txoj hauv kev zoo dua los siv ua ke.