Yuav ua li cas yog lub ntsiab cai ntawm luam inkjet thiab laser printers? Yuav ua li cas sau inkjet tshuab luam ntawv

Nws yog ib qhov nyuaj rau xav txog tej yam lub neej niaj hnub tsis muaj ib tug tshuab luam ntawv. Nyob rau hauv tsev kawm ntawv, luam tawm rau hauv tsab ntawv, lub tsev kawm ntawv - abstracts, ua hauj lwm - cog lus, thiab txawm nyob rau hauv lub tsev, peb tsis tshua muaj neeg tsim nyog mus rau cov hloov daim ntawv cab kuj los yog cov ntaub ntawv. Muaj ob peb hom printers, lawv cov dej num raws li cov hom printing, cov hom, loj thiab txawm lub hom luam khoom. Xav txog luam hauv paus ntsiab lus ntawm inkjet thiab laser printers.

Yuav ua li cas yog ib tug inkjet tshuab luam ntawv

Peb yuav sim mus rau ntsiab lub hauv paus ntsiab lus ntawm inkjet tshuab luam ntawv luv luv. sau zoo nws yog ib me ntsis zuj zus tshaj hais tias ntawm lub laser. Txawm li cas los, lawv cov nqi yog tsawg tshaj hais tias ntawm lub laser. Inkjet tshuab luam ntawv yog zoo tagnrho rau siv nyob rau hauv tsev. Nws yog yooj yim rau koj khiav lag luam thiab yooj yim kom muaj. Lub hauv paus ntsiab lus ntawm luam inkjet thiab laser printers yog markedly txawv. Qhov no yog manifested nyob rau hauv tus number case mov technology thiab cov khoom siv nyob rau hauv lub chav tsev. Yog li ntawd, cia peb tham ua ntej hais txog yuav ua li cas sau inkjet tshuab luam ntawv.

Nws ua hauj lwm kuj yog raws li nram no: ib tug tshwj xeeb cov duab matrix yog tsim thiab ces qhov no matrix imprints ib tug duab nyob rau hauv lub web siv kua dyes. Lwm hom inkjet tshuab luam ntawv nruab nrog kua cwj mem uas yog mounted nyob rau hauv ib tug tshwj xeeb chav tsev. Nyob rau hauv cov ntaub ntawv no, uas siv cov lub printhead number case yog txhab khoom mus rau sau matrix thiab ces nws hloov cov duab mus rau daim ntawv.

Txoj kev rau khaws cia number case thiab yog nqus rau ntawm daim ntawv

Muaj peb txoj kev uas muab tso rau number case rau canvas:

• piezoelectric txoj kev;
• txoj kev roj npuas;
• txoj kev nco-on-thov.

Tus thawj txoj kev rau printing yoojyim rau canvas number case dots vim piezo caij. Nrog kev pab los ntawm ib tug raj yog compressed thiab decompressed, tiv thaiv tsis tseem ceeb number case ntaus rau daim ntawv.

Roj npuas, tseem hu ua lub txhaj npuas tawm hauv ib lub cim rau lub web vim kub muaj peevxwm. Txhua nozzle ntawm qhov print matrix haum ib tug caij cua kub uas yog rhuab nyob rau hauv ib tug split thib ob. Cov uas ua roj npuas raug thawb los ntawm ib tug nozzle thiab pauv mus rau ib tug consumable khoom.

poob-on-thov txoj kev nyob rau hauv tus txheej txheem kuj siv roj npuas. Tab sis nws yog ntau optimized technology uas ho tsub kom cov kev ceev thiab zoo niaj hnub printing.

Lub inkjet number case yog muab nyob rau hauv ob txoj kev. Muaj yog ib tug nyias muaj nyias ib tshem reservoir ntawm uas number case yog txhab khoom mus rau printhead. Qhov thib ob txoj kev khaws cia cov number case siv ib tug tshwj xeeb cartridge, uas yog tseem nyob rau hauv lub printhead. Los hloov qhov cartridge yuav tsum tau hloov thiab lub taub hau rau nws tus kheej.

Tham txog inkjet printers

Inkjet printers muaj tau ntau chaw vim tau ntawm cov xim luam ntawv. Thaum luam ib daim duab yog tsim los ntawm superposition ntawm qhov yooj yim xim rau txhua lub lwm yam sib txawv saturation. Ib co ntawm thawj xim yog cov tsiaj ntawv CMYK. Nws muaj xws li daj, magenta, cyan thiab dub.

Keeb xeeb npaj peb-xim txheej, uas muaj tag nrho cov ntawm cov xim, lwm yam tshaj li dub xim. Tab sis imposing daj, cyan thiab magenta xim nyob rau ntawm 100% saturation, yuav tsis tau txais dub. Raws li ib tug tshwm sim, ib tug xim av los yog txho xim. Nws twb yog li ntawd txiav txim siab mus ntxiv ib tug dub number case.

Nta ntawm lub inkjet tshuab luam ntawv

Lub ntsiab tsis muaj lub tshuab luam ntawv muab zoo ua hauj lwm nrov nrov, printing ceev, luam zoo thiab durability.

Cov kev ua tau thaj chaw ntawm lub tshuab luam ntawv:

• Printing txheej txheem - inkjet. Ink yog nkag los ntawm ib tug tshwj xeeb nozzle thiab nraim hauv canvas. Tsis zoo li rab koob printers, qhov twg hauv daim ntawv thov ntawm tus number case - ib tug poob siab-mechanical txheej txheem, lub dav hlau yog heev nyob ntsiag to. Raws li lub tshuab luam ntawv prints, tsis tau hnov, koj muaj peev xwm tsuas paub lub suab nrov ntawm lub cev muaj zog, uas txav cov sau taub hau. Lub suab nrov theem tsis pub dhau 40 dB.
• printing ceev ntawm ib tug inkjet tshuab luam ntawv yog ntau tshaj li hais tias ntawm lub koob. Los ntawm no daim duab tseem nyob ntawm qhov print zoo. Lub hauv paus ntsiab lus ntawm luam lub tshuab luam ntawv: ntau dua qhov ceev, lub zuj zus cim. Yog hais tias koj xaiv ib tug high-zoo printing, cov txheej txheem slows thiab cov xim muaj hlau yog thov ntau kom zoo zoo. Nruab nrab ceev printing ntawm no lub tshuab luam ntawv txog 3-5 nplooj ntawv ib feeb. Ntau tsis ntev los no ua qauv tau nce no daim duab mus txog 9 nplooj ntawv ib feeb. Xim printing yuav tsum tau ib tug me ntsis ntau lub sij hawm.
• Font - nws yog ib tug ntawm lub ntsiab zoo ntawm ib tug inkjet tshuab luam ntawv. font zaub zoo yuav muab piv nrog ib tug laser tshuab luam ntawv xwb. Txhim kho lub sau zoo yuav ua tau tiav los ntawm kev siv ntawm zoo ntawv. Nws yuav tsum muaj ceev absorbing zog. Ib tug zoo duab yog tau nyob rau hauv daim ntawv nrog ib tug ntom ntawm 60-135g / m². Raws li zoo nws tau qhia nws tus kheej daim ntawv rau copiers nrog ib tug ntom ntawm 80 g / m². Rau ib tug ceev-kom qhuav number case siv daim ntawv preheating muaj nuj nqi. Txawm tias muaj tseeb hais tias lub hauv paus ntsiab ntawm luam inkjet thiab laser printers yog txawv heev, high-quality khoom tau tso cai rau mus cuag ib tug zoo xws li cov nyhuv.
• Ntawv. Tu siab, lub inkjet tshuab luam ntawv yog tsis tsim los sau rau yob tawm. Thiab kom tau ib tug ob peb cov ntawv luam yuav tsum tau siv ntau yam printing.

Tsis zoo luam ntawv inkjet tshuab luam ntawv

Raws li tau piav saum toj no, inkjet printers luam kua zas siv ib tug matrix. Cov duab no yog tsim nrog tsuas me me. Lub kim tshaj plaws yam khoom nyob rau hauv lub tshuab luam ntawv - sau lub taub hau, ib co npe tau ua nyob rau hauv luam lub taub hau cartridge, nyob rau hauv thiaj li yuav txo zuag qhia tag nrho ntev ntawm lub ntaus ntawv. Lub hauv paus ntsiab lus ntawm luam inkjet thiab laser printers no ho txawv los ntawm txhua lwm yam

Ib tug disadvantage ntawm no lub tshuab luam ntawv muaj xws li:

• Tsis tshua muaj sau ceev.
• Yog hais tias lub tshuab luam ntawv tsis tau siv tau ntev ntev lub sij hawm, tus number case tej zaum yuav qhuav li.
• Consumables yeej kim heev thiab me me pab.

Qhov zoo ntawm printing number case dav hlau tshuab luam ntawv

• Txaus Nyiam nqe, zoo meej tshuav ntawm tus nqi thiab kev kawm ntawv.
• Cov tshuab luam ntawv muaj ib tug heev coj tus me me, uas tso cai rau nws yuav tsum tau muab tso rau hauv ib tug me me chaw ua hauj lwm, tsis muaj txaav rau cov neeg siv.
• Cartridges yog ib qho yooj yim mus sau koj tus kheej, txaus mus yuav tus number case thiab nyeem cov lus qhia.
• Muaj peev xwm mus cuag nruam number case mov system. Thaum siab printing tagnrho, nws yuav txo tau cov nqi.
• High-zoo yees duab printing.
• Ib tug dav xaiv ntawm xov xwm.

Ib me ntsis ntawm ib tug laser tshuab luam ntawv

Laser tshuab luam ntawv - ib tug zoo ntawm cov khoom rau kev thov sau ntawv nyeem los yog dluab rau ntawm daim ntawv. Lub keeb kwm ntawm no hom ntawm cov khoom yog yam txawv heev. Thiab ib tug li mus kom ze, nyob rau hauv sib piv rau tus number case-dav hlau tshuab luam ntawv, thaum tsim pua pua ntawm scientific lub tswv yim uas tau raug tsim.

Tsuas yog nyob rau hauv 1969 lub tuam txhab pib Xerox tsim lub hauv paus ntsiab lus ntawm printing laser tshuab luam ntawv. Ib tug ob peb xyoos ua kev tshawb fawb ua hauj lwm, muaj ntau txoj kev los txhim kho lub uas twb muaj lawm apparatus siv. Nyob rau hauv 1978, thawj tshuab luam ntawv nyob rau hauv lub ntiaj teb no, leej twg siv ib tug laser beam ua kom muaj tus ntiv tes. Cov tshuab luam ntawv tau txais ib tug enormous loj, thiab tus nqi yog tsis tau tso cai los yuav qhov tsev rau leej twg los xav. Tom qab ib co sij hawm, txoj kev loj hlob ntawm lub tuam txhab xav nyob rau hauv Canon, thiab cov thawj desktop laser tshuab luam ntawv twb tso tawm nyob rau hauv 1979. Tom qab ntau optimization lub tuam txhab coj lub tshuab luam ntawv thiab qhov kev tso tawm ntawm tshiab qauv, tab sis lub hauv paus ntsiab lus ntawm printing laser tshuab luam ntawv tsis tau hloov.

Yuav ua li cas sau ib laser tshuab luam ntawv

Lub prints li tau muaj kev kawm ntawv siab. Rau lawv, tsis ntshai dej, lawv yuav tsis ntshai puas thiab fading. Cov dluab tau nyob rau hauv no txoj kev, ib tug heev zoo zoo thiab resistant.

Lub hauv paus ntsiab lus ntawm luam laser tshuab luam ntawv luv luv:

• Laser tshuab luam ntawv duab yog thov mus rau lub canvas nyob rau hauv ob peb ua sawv. Toner (tshwj xeeb cov hmoov) yog melted los ntawm tshav kub thiab adheres rau tus ntawv.
• Squeegee (tshwj xeeb scraper) tuskheej tsis siv toner los ntawm lub nruas tsav nyob rau hauv kawb pob zeb.
• Karonator polarizes qhov chaw ntawm lub nruas, thiab assigns ib tug zoo los yog tsis zoo xwb los ntawm electrostatic rog.
• Cov duab tsim nyob rau lub nruas nto siv ib yam daim iav, uas qhia nws mus rau lub kev kawm qhov chaw.
• Lub nruas yog taug mus rau qhov chaw ntawm lub magnetic cov menyuam. Cov ncej yog toner uas adheres rau lub nruas cov chaw uas muaj yog tsis tau them nqi.
• Tom qab lub nruas yog dov nyob rau daim ntawv, tawm hauv lub toner nyob rau hom ntaub khov heev.
• Thaum lub theem kawg ntawm daim ntawv nrog rau cov toner tsuag rau nws yog dov los ntawm lub qhov cub, qhov twg lub substance nyob rau hauv tus ntawm kub melts thiab khov kho adheres rau tus ntawv.

Lub hauv paus ntsiab lus ntawm luam laser tshuab luam ntawv muaj ntau heev yuav ua li cas nrog lub tshuab siv nyob rau hauv photocopiers.

Xim laser printers thiab lawv lub ntsiab sib txawv

Cov luam ntawv txheej txheem rau ib cov xim tshuab luam ntawv yog txawv los ntawm cov xim dub thiab dawb los ntawm ntau yam xim, thaum tov nyob rau hauv tej yam proportions yuav recreate tag nrho cov paub cov xim. Nyob rau hauv cov xim laser printers siv plaub cais compartments rau txhua number case xim. Qhov no yog lub ntsiab qhov txawv nruab nrab ntawm lawv.

Printing rau ib cov xim tshuab luam ntawv muaj xws li cov nram qab no cov kauj ruam: tsom xam ntawm daim duab, cov raster duab, lub qhov chaw ntawm cov xim thiab lawv coj toners. Ces, muab faib rau cov nqi yog tsim. Tom qab ntawm txoj kev yog tib yam li nyob rau hauv lub dub-thiab-dawb printing. Cov ntawv kis tau los ntawm ib tug xim cub, qhov twg toners yog melted thiab securely hlob nrog rau daim ntawv.

Lawv kom zoo dua cov lus dag nyob rau hauv lub fact tias lub hauv paus ntsiab ntawm printing laser tshuab luam ntawv tso cai rau heev nyias beams, uas tawm lub tsim nyog qhov chaw. Raws li ib tug tshwm sim, peb tau txais ib tug heev zoo high-kev daws teeb meem cov duab.

Qhov zoo ntawm cov niaj hnub laser printers

Qhov zoo ntawm cov laser printing printers muaj xws li:

• High-speed printing.
• Kuj, clarity thiab durability ntawm prints (lawv yog tsis ntshai noo microclimate).
• High kev daws teeb meem cov duab.
• Tsis tshua muaj nqi ntawm printing.

Tsis zoo luam laser tshuab luam ntawv

Lub ntsiab disadvantages ntawm laser printers:

• Thaum lub sij hawm kev lag luam, cov khoom siv ua ozone. Yog li ntawd, nrog nws mus ua hauj lwm nyob rau hauv ib tug zoo-ventilated cheeb tsam.
• High zog noj.
• Bulkiness.
• Cov nqi ntawm cov khoom

Raws li tag nrho cov pros thiab cons, peb yuav xaus uas lub inkjet printers yog zoo tagnrho rau cov tsev siv. Lawv muaj ib tug tsim nyog tus nqi thiab loj me me, uas yog ib qho tseem ceeb rau ntau cov neeg siv.

Ib tug laser tshuab luam ntawv no yog tsim rau chaw ua hauj lwm thiab lwm yam hauv tsev, qhov chaw uas ib tug ntau ntawm cov xim dub thiab dawb sau ceev yog ib qho tseem ceeb, thiab daim ntawv ua.