Inkjet luam ntawv thev naus laus zis yog ib qho tshiab uas tsis muaj kev sib cuag, tsis muaj zog, tsis yog phaj tshuab luam ntawv, uas tuaj yeem paub txog kev luam ntawv los ntawm kev tso cov ntaub ntawv khaws cia hauv tshuab hluav taws xob rau hauv lub tshuab luam ntawv inkjet.Raws li txoj cai ua haujlwm, inkjet tshuab luam ntawv tuaj yeem muab faib ua ob hom: khoom inkjet thiab kua inkjet.Kev ua haujlwm ntawm cov khoom siv inkjet feem ntau yog xim sublimation, tab sis tus nqi siab;thiab hom kev ua haujlwm tseem ceeb ntawm cov tshuab luam ntawv inkjet tau muab faib ua thermal thiab micro piezoelectric, thiab ob lub thev naus laus zis no tseem yog inkjet tam sim no.Cov thev naus laus zis tseem ceeb hauv kev lag luam luam ntawv, hauv qhov teeb meem no, peb feem ntau qhia txog thermal npuas inkjet luam ntawv thev naus laus zis.
Yuav Ua Li Cas Thermal Inkjet Printing Technology Ua Haujlwm
Cov cua kub uas tsim los ntawm cov khoom siv cua sov ua rau tus number case boil thiab lub zog ntawm cov npuas kom nti tawm tus number case
Thermal inkjet luam ntawv thev naus laus zis yog qhov kub thiab txias siab tshuab luam ntawv los ntawm cov cua sov nozzles los tsim cov npuas hauv tus number case, thiab cov npuas nplawm tus number case rau ntawm cov ntawv luam ntawv substrate.
Lub hauv paus ntsiab lus ua haujlwm ntawm thermal inkjet luam ntawv thev naus laus zis yog: siv cov yeeb yaj kiab nyias nyias, tus number case nrog lub ntim tsawg dua 5uL yog tam sim ntawd rhuab mus rau saum toj 300 ℃ nyob rau hauv cov number case ejection cheeb tsam, tsim countless me npuas, thiab cov npuas yog sai 10 peb) coalesced rau hauv cov npuas loj thiab nthuav dav, yuam cov number case droplets tawm ntawm lub nozzle.Tom qab cov npuas txuas ntxiv mus rau ob peb microseconds, nws ploj rov qab mus rau lub resistor, thiab thaum npuas ploj, tus number case nyob rau hauv lub nozzle kuj retracts.Tom qab ntawd, vim yog lub zog nqus tau tsim los ntawm qhov nro ntawm tus number case, tus number case tshiab yuav raug kos los ntxiv rau qhov chaw ejection ntawm tus number case rau lub voj voog tom ntej ntawm kev luam ntawv.
Txij li thaum tus number case nyob ze ntawm lub nozzle yog tsis tu ncua rhuab thiab txias, qhov kub thiab txias tsis tu ncua nce mus rau 30 ~ 50 ℃, yog li nws yog tsim nyog los siv tus number case ncig nyob rau hauv lub Upper ib feem ntawm tus number case cartridge kom txias, tab sis nyob rau hauv lub sij hawm ntev. txheej txheem luam ntawv, tus number case nyob rau hauv tag nrho cov number case cartridge yuav tseem nyob ntawm 40 ~ 50 ℃ los yog li ntawd.Txij li cov tshuab luam ntawv thermal inkjet yog nqa tawm ntawm ntau dua qhov kub, tsawg dua 1.5mpa.s) thiab siab dua 40mn / m) kom ntseeg tau ntev-ntev-ceev luam ntawv.
Qhov zoo ntawm Thermal Inkjet Printing Technology
thermal inkjet luam ntawv thev naus laus zis feem ntau siv cov tshuab luam ntawv sib xyaw nrog cov dej-raws li thiab roj-raws li dyes, uas tuaj yeem ua tiav zoo luam ntawv zoo txawm tias nws siv hauv tsev luam ntawv lossis cov tshuab luam ntawv lag luam.Los ntawm kev txo tus naj npawb ejection cheeb tsam thiab kev sib koom ua ke ntawm kev siv tshuab hluav taws xob, cov number case droplet ntim ntawm cov tshuab luam ntawv inkjet siv thermal inkjet luam ntawv thev naus laus zis yav tom ntej yuav me dua, thiab qhov zaus ntawm tus number case droplets yuav siab dua, uas tuaj yeem tsim ntau cov number case droplets.Harmonized xim thiab smoother halftones.thermal inkjet luam ntawv thev naus laus zis ua tau raws li cov ntsiab lus tseem ceeb ntawm kev khiav hauj lwm tsawg zaus, siab nozzle suav thiab kev daws teeb meem ntawm ib qho kev luam ntawv uas yuav tsum tau ua rau kev kub ceev luam ntawv, uas tuaj yeem txhim kho kev luam ntawv ceev thiab lub tshuab luam ntawv ua haujlwm tau zoo, thiab kev siv hluav taws xob sib xyaw ua ke tseem tuaj yeem txo cov nqi luam ntawv. .
Tsis tas li ntawd, lub taub hau luam ntawv siv cov thev naus laus zis thev naus laus zis thev naus laus zis yuav tsim kom muaj siab vim qhov kev ua ntawm thermal npuas ntawm tus number case cartridge thiab tus number case.Yog li ntawd, tus number case cartridge thiab lub nozzle yuav tsum tsim kom muaj kev sib xyaw ua ke.Thaum hloov tus number case cartridge, lub taub hau luam ntawv tau hloov kho tib lub sijhawm.Cov neeg siv tsis tas yuav txhawj xeeb txog qhov teeb meem ntawm clogging lub nozzle.Txawm li cas los xij, qhov no tseem ua rau tus nqi ntawm cov khoom siv tau zoo heev
Disadvantages ntawm Thermal Inkjet Printing Technology
Lub nozzle siv thermal inkjet luam ntawv thev naus laus zis ua haujlwm nyob rau hauv qhov kub thiab txias ib puag ncig rau lub sijhawm ntev, thiab lub nozzle yog corroded tiag, thiab nws yog ib qho yooj yim los ua tus number case droplet splashing thiab nozzle blockage.
Nyob rau hauv cov nqe lus ntawm kev luam ntawv zoo, vim hais tias tus number case yuav tsum tau rhuab thaum lub sij hawm siv, tus number case yog nquag hloov tshuaj nyob rau hauv qhov kub thiab txias, thiab nws cov khoom tsis ruaj khov, thiab cov xim authenticity yuav cuam tshuam rau qee yam;Ntawm qhov tod tes, txij li tus number case yog ejected los ntawm huab cua npuas, cov kev taw qhia thiab ntim ntawm tus number case droplets yog ib qho nyuaj rau tswj, thiab cov npoo ntawm cov ntawv luam tawm yog ib qho yooj yim kom tsis txhob sib npaug, uas cuam tshuam rau kev luam ntawv zoo rau qee yam.
Lub sij hawm xa tuaj: Plaub Hlis-15-2022