Raws li peb txhua tus paub, thermal foam inkjet thev naus laus zis tau ua rau cov ntawv luam loj Inkjet Luam Ntawv rau ntau xyoo. Qhov tseeb, cov khoom siv thev naus laus zis zoo tshaj plaws tau teeb tsa lub kiv puag ncig hauv Inkjet Technology. Nws tau thov rau desktop printers ntev. Nrog kev txhim kho thiab kev vam meej ntawm cov thev naus laus zis, loj-hom piezoelectric in luam tawm kuj tseem tuaj tawm xyoo tsis ntev los no.

Raws li lub npe qhia, lub ntsiab cai ntawm cov inkjet thev naus laus zis ntawm kev ua yeeb yam thermal yog siv cov kua mem kua me me, thiab tom qab ntawd tsim cov npuas kom raug muab tshem tawm. Lub hauv paus ntsiab lus ntawm Piezoelectric inkjet siv cov crystal siv lead ua thiab oscillate ib lub taub hau luam tawm hauv lub taub hau luam tawm.

Los ntawm cov ntsiab cai saum toj saud, peb tuaj yeem piav qhia qhov zoo ntawm cov tshuab ua haujlwm piezoelectric inkjet thaum ua tiav rau cov kev ua haujlwm loj:　　

(1) Tau tshaj nrog ntau inks

Kev siv ntawm cov khoom siv tshuab hluav taws xob tuaj yeem yoog tau ntau dua hauv kev xaiv inks ntawm cov qauv sib txawv. Txij li thaum lub thermal foam inkjet txoj kev xav tau cua number case, cov tshuaj lom neeg ntawm tus number case yuav tsum tau sib phim nrog tus kua zaub. Txij li thaum lub piezoelectric inkjet txoj kev tsis tas yuav ua kom sov mem kua, qhov kev xaiv ntawm number case tuaj yeem ua tau zoo dua.

Qhov zoo tshaj plaws embodiment ntawm qhov kom zoo dua yog daim ntawv thov ntawm pigmented ink. Qhov zoo ntawm cov xim pigment yog tias nws yog qhov ntau tiv taus UV hluav taws xob dua zas (xim raws) number case, thiab nws tuaj yeem ntev sab nraum zoov. Nws tuaj yeem muaj cov xeeb ceem no vim tias cov xim molecules hauv cov xim xim hauv cov kua ntses zoo li sib sau ua pab pawg. Tom qab hais tawm los ntawm cov xim molecules yog irradiolet rays, txawm tias qee cov xim xim lwg me me los tswj cov xim qub.　

Tsis tas li ntawd, cov xim molecules tseem yuav tsim cov tawv ncauj ua ke. Nyob rau hauv ultraviolet hluav taws xob, lub crystal lattice yuav distice yuav distice yuav distice thiab nqus ib feem ntawm Ray zog, yog li tiv thaiv cov pigment engicles los ntawm kev puas tsuaj. Cov yeeb yam no yog qhov tshwj xeeb tshaj yog.

Ntawm chav kawm, xim number cas kuj muaj nws cov shortcomings, qhov pom tseeb tshaj plaws ntawm uas yog tias cov xim muaj nyob rau hauv lub xeev ntawm cov ntsiab lus hauv number case. Cov lus no yuav tawg ntawm lub teeb thiab ua kom daim duab tsaus. Txawm hais tias qee cov khoom lag luam siv cov inks hauv thermal ua npuas cov tshuab luam ntawv yav dhau los, vim muaj nag lossis daus ntawm cov xim xim molecules, nws yog yam tsis muaj peev xwm hais tias nws lub qhov muag hluav taws xob yuav raug tsoo. Txawm hais tias rhuab, nws yuav ua rau tus cwj mem. Qhov kev xav tau yooj yim heev rau kev nkag mus, thiab kev txhaws yog qhov hnyav dua. Tom qab xyoo ntawm kev tshawb fawb, tseem muaj qee cov inkjet ua npuas ncauj tso rau hauv kev sib cav los ntawm lub wavelength dua li lub wavelength ntawm tag nrho cov spectrum kom tsis txhob muaj lub teeb tawg. Txawm li cas los xij, cov neeg siv tau tshaj tawm tias cov teeb meem clogging tseem muaj, lossis xim xim tseem yog qhov kaj.

Cov teeb meem saum toj no yuav tau txo qis nyob rau hauv lub piezoelectric inkjet thev naus laus zis, thiab cov number case yog tswj tau kom meej vim tias nws tsis cuam tshuam los ntawm tshav kub. Los yog, tuab tus cwj mem kuj tseem tuaj yeem txo cov teeb meem ntawm cov xim npub.

(Ob) tuaj yeem nruab nrog cov ntsiab lus zoo ink piezoeltric nozzles tuaj yeem xaiv cov inks nrog cov ntsiab lus muaj zog dua. Feem ntau, cov ntsiab lus dej ntawm number case siv hauv thermal ua npuas ncauj inkjet luam tawm ntawm 70% thiab 90% kom cov nozzles qhib nrog cov nyhuv ntawm tshav kub. Nws yog ib qho tsim nyog yuav tsum cia sijhawm txaus rau qhov num luam tawm tsis sib kis mus sab nraud, tab sis qhov teeb meem yog txwv tsis pub luam tawm ua npuas dej ntau ntxiv. Vim tias qhov no, cov tshuab luam ntawv tam sim no piezjet tam sim no ntawm kev ua lag luam tau nrawm dua li Thermal ua npuas tshuab luam ntawv.

Since the use of piezoelectric nozzles can choose ink with higher solid content, the development and production of waterproof media and other consumables will be easier, and the manufactured media can also have higher waterproof performance.　　

(2) Cov duab yog me me

Kev siv ntawm cov khoom siv tshuab hluav taws xob tuaj yeem tswj hwm cov duab thiab qhov loj me ntawm cov number case me ntsis, uas ua rau daim duab ci.

Thaum lub tshuab ua npuas ncauj sov inkjet thev naus laus zis yog siv, tus mem kua poob saum npoo ntawm daim ntawv ntawm txaws. Lub piezoelectric inkjet number case yog ua ke nrog lub nruab nrab hauv daim ntawv ntawm kev nteg. Los ntawm kev thov lub voltage rau cov piezoelectric siv lead ua thiab txuam nrog lub inkjet, qhov loj me thiab cov duab ntawm cov number case me me tswj tau. Yog li no, nyob rau tib txoj kev daws teeb meem, cov duab tso zis los ntawm cov tshuab luam ntawv piezoelectric inkjet tshuab luam ntawv yuav ua kom meej dua thiab ntau txheej txheej.

(3) txhim kho thiab tsim cov txiaj ntsig

Kev siv ntawm cov khoom siv thev naus laus zis tuaj yeem txuag teeb meem ntawm kev hloov lub taub hau thiab number cask cartridges thiab txo tus nqi. Nyob rau hauv lub piezoelectric inkjet thev naus laus zis, tus number case yuav tsis tau sov, txuas nrog cov thrust generated los ntawm Piezoelrictric nozzle yuav siv tau tas mus li.

Tam sim no, yinghe tuam txhab tau cog lus rau kev tsim cov nrawm dua thiab ntau dua piezoelectric inйTers. Tam sim no, 1.8 / 2.5 / 3.5 / 3.2 meters tshuab luam ntawv tsim tawm los ntawm peb lub tuam txhab tau txais tos los ntawm cov neeg lag luam feem ntau hauv tsev thiab txawv teb chaws. Peb lub tshuab ua pakoj automatic adpts automatic ink nqus thiab tsis siv neeg scraping kom paub tias tsis muaj qhov tsis txaus ntseeg thiab cov nozzles yeej ib txwm muaj mob zoo. Lub kaw lus muab 1440 siab siab-precision thiab high-precision luam qauv qauv. Cov neeg siv tuaj yeem xaiv ntau yam khoom siv rau kev luam ntawv. Daim ntawv thov ntawm lub triple ziab thiab cua kom qhuav yuav ua tau sai tau tus nqi tshuaj tsuag thiab qhuav, cia koj sai thiab yooj yim tau txais kev xa rov qab.