ComputersCov khoom

Yuav ua li cas yog xim rau lub tshuab luam ntawv

Printers siv sau microdroplets tshwj xeeb number case technology, tau ua incredibly nrov txij li thaum nws ya nyob rau hauv lub lag luam. Qhov no yog vim tus uas tsis muaj nqi ntawm cov kev ntaus ntawv, muaj peev xwm mus tso zis rau ntawm daim ntawv xim prints, ib tug yooj yim thiab robust tsim, ntev kev pab cuam lub sij hawm. Lawv tsuas yog drawback - tus nqi ntawm number case puv cartridges, uas yuav sai sai tuaj mus rau qhov kawg nyob rau hauv lub feem ntau tseem ceeb heev lub sij hawm. Nyob rau tib lub sij hawm nws yog ua tau rau txuag ib tug txiav txim nqi yog number case tshuab luam ntawv mus txhab rau lawv tus kheej. Txawm hais tias nws yog lub npe hu rau ntau yam, ib co lus yog overlooked, uas yog vim li cas tej zaum tom qab sau lub printing tsev tsis. Leej twg uas tau txiav txim siab los kawm tau li cas los sau cov cartridges, cia li yuav tsum tau paub dab tsi muaj yog number case rau koj lub tshuab luam, yog hais tias tsuas vim hais tias hais tias vim lub kev zoo siab ntawm txawv nyob rau hauv cov tsos ntawm cov tib kua rau printing yuav cawm tsis tau koj lub tshuab luam kev ua tau zoo.

Yuav ua li cas nws ua hauj lwm

Inkjet printers ua ib tug ob peb loj tuam txhab uas muag - HP, Lexmark, Canon thiab Epson. Peb tsis nyob rau hauv vain nyuam qhuav qhia nyias los ntawm lwm yam peb - tus tsim siv ib tug txawv kiag li txoj ntsiab cai ntawm Identify ntawm daim duab mus rau hauv xov xwm. Thawj peb pab kiag li lawm hais xim tuam txhab uas muag rau cov tshuab luam ntawv yog kis ntawm thermal dav hlau technology, thiab Epson-ah piezoelectric cov nyhuv yog siv. Cia peb xav txog lub ntsiab.

Thermal printing (npuas dav hlau) lub npe hu rau txhua leej txhua tus - nyuab npe hides cov hauv paus ntsiab lus ntawm uas yog lub npe hu mus rau txhua txhua schoolboy. Lub nozzles ntawm lub printhead los ntawm kev uas tus number case kis mus rau lub daim ntawv rau lub tshuab luam ntawv, cov txheej txheem ntawm me me cua kub hais tias yuav tau rhuab nyob rau hauv ib feem ntawm ib tug thib ob mus txog sov siab. Muaj pes tsawg leeg ntawm lub dyeing kua yog xaiv nyob rau hauv xws li ib tug txoj kev uas thaum no tshav kub nyob rau hauv ib tug loj npaum li cas ntawm cov huab cua bubbles tshwm, uas microdroplets yog ntiab tawm rau sab nraum - nyob rau cov cab kuj.

Ib tug txawv kiag li cov tshuaj siv Epson ntaus lub tuam txhab. tshwj xeeb muaju, ib tug feature uas yog tus muaj peev xwm mus hlob nyob rau hauv qhov kev txiav txim ntawm lub fais tam sim no tsim nyob rau hauv lub nozzles. Yog li, tus number case yog ntiab tawm rau lub tshuab luam ntawv tsuas vim nws compression chamber phab ntsa.

Los ntawm cov foregoing nws raws li nram no ib tug xov tooj ntawm cov lus xaus:

- coloring kua npaj rau pab kiag li lawm ntawm txawv manufacturers, yog incompatible nrog txhua lwm yam thiab yog tsis interchangeable, yog hais tias xws li ib tug tau yog tsis qhia nyias;

- siv cov xim muaj hlau, tsim los rau thermal dav hlau luam ntawv, piezoelectric kev txiav txim siab ua ntej los yog tom qab ntawd yuav ua rau ntaus ntawv rhuav tshem;

- tus nqi ntawm cov xim tej zaum yuav ho sib txawv, thiab yog vim li cas tsis yog tsuas yog lub chaw tsim tshuaj paus lub greed. Uas yog vim li cas rau lo lus nug "ntau npaum li cas number case rau cov tshuab luam ntawv" uas yog feem ntau hais cov tuaj tshiab, tsis tau teb tsis paub txog tus qauv ntawm lub tshuab luam ntawv. Thiab tus nqi nyob rau nyob tus yeees ntawm cov kua.

Hom muaj pes tsawg leeg ntawm number case

Nyob rau hauv tas li ntawd mus rau saum toj sib txawv, tag nrho cov dyes yog muab faib ua ob pawg - cov dej-soluble, yog tsis muaj nqi, thiab xim, uas yog najnpawb ntawm cov neeg uas xav tau ib tug ntau dua zoo thiab kev ruaj ntseg ntawm kev nias tes. Ink thawj pab pawg neeg inherently muaj purified dej, uas muaj tej yam kev faib ua feem ntawm ntxiv colorant nws tus kheej. Tsim nyog cov khoom muab tshwj xeeb additives cia mus cuag tej yam viscosity, kom qhuav lub sij hawm (nozzles preservation), thiab li ntawd. Qhov zoo ntawm cov xws dyes muaj xws li tsis muaj nqi. Lub disadvantage ntawm no yog hais tias cov dej ntawd tau txais rau ntawm daim ntawv luam tawm nrog rau cov ntaub ntawv ua kis ntawm tus number case.

Qhov no xyov deprived xim coloring kua. Lawv yog cov ncua ntawm dawb lias microparticles, uas yog lub hauv paus ntawm ib tug tshwj xeeb kuab. Additives xyuas kom meej tias hais tsis khom mus rau hauv qab ntawm lub thawv, raws li yuav tsum nrees tsau rau ntawm daim ntawv. Tus nqi ntawm xws daws yog siab tshaj uas ntawm dej-soluble.

Yog hais tias koj hloov lub hom ntawm number case yuav tsum tau muab tshem tawm los ntawm lub cartridge seem ntawm tus qub los ntawm txoj kev ntxuav kua.

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