Lub ntsiab yam ntawm printers

Cia li ib ob peb xyoo dhau los, tsis muaj ib tug yuav tsis tau xav hais tias tej chaw ua hauj lwm pab kiag li lawm xws li printers, los ntawm lub sij hawm yog ib feem ntawm yuav luag txhua lub tsev computer. Lub advent ntawm inkjet qauv nrog incredibly uas tsis muaj nqi ntawm tiag shaken "cov qub tub rog" txoj hauj lwm - matrix printers.
Yog, thiab lwm yam kev hloov kho tau poob nyob rau hauv nqe. Raws li ib tug tshwm sim, ib qhov teeb meem nyob qhov twg lub tshuab luam ntawv yog yuav thiab thaum twg koj yuav tau ib lub PC los yog laptop. Ntawm no thiab muaj tus thawj nyuaj, raws li cov yav tom ntej tus tswv tsev tsis paub dab tsi yog qhov printers. Tom qab tag nrho, tus nqi - nws yog ib qho ntawm ntau cov nta, thiab tsis yeej ib txwm lub tseem ceeb tshaj plaws. Ntawm cov hoob kawm, koj muaj peev xwm nug ib tug kws pab tswv yim nyob rau ntawm lub khw, tab sis nyob rau hauv kev txiav txim rau nws mus qhia, dab tsi yog qhov sib txawv ntawm cov printers, nws yuav siv sij hawm lub sij hawm, uas, cuab yog vim li cas, nws tsis ua li. Nyob rau hauv xws li ib tug teeb meem no, ib tug neeg xaiv ib tug ntawm ob extremes - yog yuav cov uas pheej yig tshaj los yog lub kim tshaj plaws qauv (uas tsis muaj cov nyiaj). Uas yog vim li cas nyob rau hauv cov nplooj ntawv ntawm hauv internet auctions rau bargain nqi siv ntau hom printers nrog bleached thiab puas nozzles ntawm lub printhead. Tsis tas li ntawd, feem ntau tom ntej no mus rau ib tug lub tsev computer, koj yuav saib tau lub kim qauv ntawm lub printing ntaus ntawv, feem ntau ntawm cov zog uas cov neeg siv tsuas yog tsis txhob siv. Yog li, ua qhov zoo tshaj plaws kev xaiv tau tsuas yog nyob rau hauv rooj plaub yog tias koj paub dab tsi yog qhov sib txawv ntawm cov printers. Nyob rau hauv qhov tseeb, lawv yog ob peb, thiab nco ntsoov ib tug daim ntawv loj loj yog tsis yuav tsum tau.

Hauv qab no peb sau lub ntsiab hom printers. Tag nrho cov ntawm lawv muaj peev xwm yuav muab faib ua ob peb pab neeg: cov matrix pab kiag li lawm, inkjet, laser. Tej zaum raug xa mus rau lwm pab pawg neeg, uas muaj xws li ib tug zas xim-sublimation tshuab luam ntawv. Cov qauv siv thermal printing tshuab, thaum cov khoom zas xim nyob rau hauv cov ntaub ntawv uas cov qauv yog tsau los ntawm cov cua kub.

Ib tug ntawm cov nyuaj - lub matrix. Lawv nyob ua ntej, yog li zoo pub dawb los ntawm "thaum yau kab mob". Lub hauv paus ntsiab lus yog yooj yim: nyob rau hauv lub sau lub taub hau yog nyias koob, tshuaj tej yam me me electromagnets. Ntawm lub taub hau thiab daim ntawv daim kab xev yog yuav luag tib yam li nyob rau hauv typewriters. Txhua ntaus lub koob ntaub ntawv ib tug taw tes uas koj muaj peev xwm tsim tej duab los sis lub cim. technology tsis zoo: muaj tsawg tsawg heev sau ceev, lub cev tsis mus tso zis dluab nyob rau hauv cov xim (txawm hais tias muaj cov lag luam tawm-offs, piv txwv li, lub LX-300), suab nrov thaum ua hauj lwm. Nyiaj siv yog matrix ntau yam ntawm printing pab kiag li lawm.

Tag nrho cov drawbacks kiag daws nyob rau hauv inkjet printers. Nyob rau hauv cov hloov tom ntej no micro-koob, ntawm uas tus siab los yog thaum tshav kub kub rau tus ntawv "squeezed" microdroplets ntawm cov kua number case.

Lub suab nrov theem yog significantly txo, qhov print ceev tau ntau zog ob peb lub sij hawm. Nyob rau hauv tas li ntawd, inkjet qauv yog cov feem ntau muaj txiaj ntsim tshaaj rau outputting xim dluab. Txawm li cas los, lawv kuj muaj disadvantages. Piv txwv li, thaum lub sij hawm heev uas tsis yog-siv tus number case nyob rau hauv lub nozzles qhuav li thiab tus ntaus ntawv yuav tsum tau kev pab. Tus nqi ntawm cov kev hloov number case cartridges yog es siab, yog li no printers yog feem ntau ntsia sab nraud systems pub kua number case.

Laser technology muaj unmatched printing ceev, siab tuabneeg kuj yuav ya raws, tseem ceeb pab cartridge. Nyob rau hauv xws printers tshwj xeeb toner yog tsau rau ntawm daim ntawv los ntawm thermal cawv. Pre-shaping cov cim nqa los ntawm lub laser beam.