Hauv thaj tsam ntawm kev lag luam ntim khoom lag luam hloov pauv, corona phenomenon tuav qhov tseem ceeb tshaj plaws vim nws cuam tshuam ncaj qha rau thaj tsam ntawm kev luam ntawv zoo thiab kev ua haujlwm ntau lawm. Delving rau hauv corona phenomenon nyob rau hauv lub ntsiab lus ntawm lub saj zawg zog ntim sector yog indispensable, muab nws lub peev xwm los cuam tshuam loj luam ntawv zoo thiab efficiency ntawm cov txheej txheem ntau lawm.
Mechanism ntawm Corona Phenomenon
corona phenomenon yog hais txog ionization uas tshwm sim nyob rau hauv lub xub ntiag ntawm high voltage nyob rau hauv cov huab cua los yog ib tug nruab nrab. Qhov tshwm sim no feem ntau tshwm sim nyob rau hauv cov cheeb tsam uas muaj hluav taws xob ua kom muaj zog, xws li corona tuav lossis cov menyuam hauv tshuab luam ntawv. Hauv kev lag luam ntim khoom lag luam hloov pauv, qhov tshwm sim corona tuaj yeem cuam tshuam los ntawm cov hauv qab no:
Corona Discharge Yielding Oxides:Raws li kev cuam tshuam ntawm corona tawm, cov pa oxygen molecules hauv huab cua tuaj yeem raug ionization, ua rau tsim cov oxides. Cov oxides no muaj peev xwm tso rau ntawm qhov chaw ntawm cov tshuab luam ntawv, ua rau muaj kev sib kis thiab cuam tshuam rau kev luam ntawv zoo.
Ink Splattering Qhov Teeb Meem:Corona tso tawm tuaj yeem ua rau muaj kev them nqi nyob ib puag ncig ntawm inkjet printheads, nyiam cov xim number case. Qhov no, nyob rau hauv lem, tuaj yeem ua rau number case splattering, yog li cuam tshuam rau kev luam ntawv raug thiab sib xws.
Deterioration ntawm Printing Quality:Kev sib sau ntawm cov nqi uas tau tshwm sim los ntawm corona tawm tuaj yeem ua rau muaj kev faib cov cwj mem tsis sib xws, yog li cuam tshuam rau qhov pom tseeb ntawm cov qauv luam tawm, xim raug, thiab cov duab zoo.
Kev ntsuas rau Kev Tswj Corona Phenomenon hauv Kev Lag Luam Ntim Cov Khoom Siv Yooj Yim
Txhawm rau daws cov teeb meem tshwm sim los ntawm corona tshwm sim hauv kev ntim khoom hloov pauv, cov hauv qab no yog cov kev pom zoo rau kev tswj cov kab mob corona:
Optimized Equipment Design:Thaum lub sij hawm tsim cov tshuab luam ntawv, kev txiav txim siab tuaj yeem muab rau kev sib koom ua ke los tiv thaiv kab mob corona, yog li txo qis hluav taws xob siv hluav taws xob thiab txo qhov tshwm sim ntawm corona tawm.
Txoj Cai Humidity:Kev tswj hwm qhov zoo ntawm ib puag ncig cov av noo tuaj yeem pab txo qis cov kab mob corona tawm. Kev tsim cov av noo txaus yog qhov tseem ceeb rau kev txo qis qhov sib txuam zoo li qub thiab cuam tshuam los ntawm corona tawm.
Kev xaiv khoom siv:Kev xaiv cov khoom siv nrog cov khoom siv hluav taws xob zoo tuaj yeem txo qhov kev sib sau ntawm cov nqi thiab qhov tshwm sim ntawm corona tawm.
Tsis tu ncua thiab tu:Kev ua haujlwm tu thiab tu txhua lub sijhawm ntawm cov cuab yeej luam ntawv tuaj yeem tiv thaiv kev tsim cov oxides thiab txo qhov cuam tshuam ntawm corona paug.
Kev Ntsuas thiab Saib Xyuas:Kev siv cov cuab yeej ntsuas tsim nyog thiab cov cuab yeej saib xyuas los tshawb xyuas cov xwm txheej ntawm tus kabmob corona ua rau muaj kev txo qis raws sijhawm.
Hauv kev suav, qhov tshwm sim corona nyob rau hauv kev lag luam ntim hloov pauv tau muaj peev xwm tsim tau ntau yam teeb meem hauv cov txheej txheem luam ntawv. Txawm li cas los xij, los ntawm kev ntsuas xws li kev tsim cov cuab yeej tsim kho kom zoo, kev tswj cov av noo, xaiv cov khoom siv, thiab kev mob siab rau kev saib xyuas, qhov cuam tshuam tsis zoo ntawm corona tawm tuaj yeem txo qis, ua kom muaj kev saib xyuas ntawm kev luam ntawv zoo thiab kev ua haujlwm zoo.