Dab tsi yog qhov cuam tshuam rau kev luam ntawv ntawm lub tshuab luam ntawv elliptical?

Aug 03, 2022

Tso lus

Tom qab siv lub tshuab luam ntawv elliptical rau ib lub sijhawm, nws yuav tshwm sim tias daim duab luam tawm los ntawm lub tshuab luam ntawv flatbed qhia cov xim tuav, thiab lwm yam. Qhov ua rau ntawm cov teeb meem no feem ntau yog "nozzle blockage". Yog li ntawd, tom qab nkag siab qhov ua rau ntawm qhov txhaws ntawm lub nozzle, nws yog qhov zoo dua kom nkag siab txog lub tshuab thiab txhim kho qhov zoo ntawm cov duab luam tawm. Lub hauv paus ntsiab lus ntawm lub nozzle yog heev zoo ib yam li lub twj tso kua mis uas feem ntau siv nyob rau hauv lub neej txhua hnub. Lub piezoelectric siv lead ua yog siv los ua tus ntsuj plig ntawm lub nozzle, ib yam li cov hlau ntawm lub twj tso kua mis.


Muaj ob lub laj thawj tseem ceeb thaum koj pom tias koj tsis tau siv: txoj hauv kev huab cua raug thaiv lossis cov twj tso kua mis tsis ua haujlwm. Ntawm chav kawm, lub nozzle yog nkig ntau dua li lub twj tso kua mis, yog li muaj ntau yam laj thawj rau "kev thaiv", uas yog kwv yees li hauv qab no:


1. Tom qab tus number case accumulates mus rau ib qho twg, cov nozzles thaiv lub nozzles sab nraud, uas yog ib qho kev thaiv ntau dua. Vim hais tias cov kuab tshuaj nyob rau hauv tus number case yuav tsum tau volatilized rau hauv cov huab cua kom daim duab qhuav, tus number case yog ib tug volatile kua, thiab nws yog ib qho yooj yim mus tshem tawm cov khib nyiab nyob rau hauv cov huab cua.


2. Piezoelectric siv lead ua puas tsuaj: lub taub hau luam ntawv tsis tuaj yeem eject number case. Feem ntau, piezoelectric nozzles tuaj yeem siv tau li ntawm ib xyoos, thiab nws yuav tsawg dua ib xyoos hauv lub Hoobkas nrog cov khoom loj.


3. Kev puas tsuaj ntawm piezoelectric siv lead ua: qhov tshwm sim yog tias lub nozzle qee zaum ejects number case, thiab qee zaus tsis muaj tus cwj mem raug tshem tawm, tshwj xeeb tshaj yog thaum tus nqi ntawm inkjet loj, qhov tshwm sim ntawm "thaiv" yog pom tseeb. Lub sijhawm no, nws yog ib qho tsim nyog los hloov lub nozzle tshiab.


Nws tuaj yeem pom tias "nozzle blockage" yog qhov tseem ceeb cuam tshuam rau cov duab zoo thiab cov txiaj ntsig ntawm cov tshuab luam ntawv flatbed. Yog li ntawd, thaum muaj teeb meem zoo li no, peb tuaj yeem siv cov txheej txheem saum toj no los txiav txim thiab daws nrog lawv.


1. Ink zoo

Qhov ntsaws qhov tseem ceeb hauv tus cwj mem ntawm lub tshuab luam ntawv elliptical yog qhov ntsuas ncaj qha ntsig txog qhov loj me ntawm cov xim hauv tus number case. Yog hais tias qhov plugging yog qhov loj, cov khoom kuj tseem loj, uas yuav ua rau lub nozzle thaiv, thiab cov lim yuav maj mam raug thaiv, ua rau cov number case raug thaiv. Lub twj tso kua mis puas lawm, thiab txawm tias qee qhov loj me me yuav ua kom zoo dua ntawm lub zog kom nkag mus rau lub lim, ua rau tsis muaj kev cuam tshuam ntawm lub taub hau number case thiab kev puas tsuaj loj rau lub taub hau number case.


2. Kev hloov ntawm qhov kub thiab av noo

Kev kub siab dhau los yog qis dhau yuav ua rau cov viscosity ntawm tus number case txo los yog nce, thiab tom qab ntawd rhuav tshem lub qub qub ntawm tus number case, uas ua rau muaj qhov tshwm sim ntawm cov kab tawg lossis fading thaum lub sij hawm luam ntawv. Yog tias ambient humidity tsawg dhau thiab qhov kub thiab txias siab dhau lawm, lub volatility ntawm tus number case yuav nce, thiab tus number case yuav yooj yim solidify ntawm lub nozzle, ua rau lub nozzle ntawm lub tshuab luam ntawv elliptical tsis tuaj yeem ua haujlwm ib txwm; Yog tias cov av noo siab dhau lawm, tus number case tuaj yeem sib sau nyob ib ncig ntawm lub nozzle thiab cuam tshuam rau lub nozzle. ua hauj lwm, thiab daim duab tsis yooj yim yuav tho txawv; ib qho kev daws teeb meem zoo dua yog tswj qhov kub thiab txias kom qhov kub ntawm qhov chaw ua haujlwm ntau lawm tsis hloov ntau tshaj peb mus rau tsib degrees hauv ib hnub.


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