Muaj ob lub tshuab luam ntawv rau bar code printers: thermal hloov hom thiab hom thermal. Cov qub yog feem ntau siv los luam ntawv coated nrog ntawv, thiab tom kawg yog siv rau luam ntawv thermal ntawv. Puas yog nws yuav tsum hloov cov khoom luam ntawv ntawv? Puas muaj ib qho kev teeb tsa xav tau? Teb: Qhov hom luam ntawv ntawm lub tshuab luam ntawv kuj tseem yuav tsum tau hloov pauv mus rau hom luam ntawv yam.
Ntau lub sijhawm, cov neeg yuav khoom ib txwm hloov mus rau cov ntawv thiab cov pob tw raws li lawv cov kev xav tau, tabsis tsis nco qab tias cov tshuab luam ntawv kuj tseem yuav tsum tau hloov pauv mus rau hom kev coj ua. Yuav ua li cas yog tias nws tsis sib haum?
1. Kev ua yuam kev luam ntawv, lub tshuab luam ntawv teeb liab.
2. Qhov hlua khawm yuav tsis cia li rov qab siv lub pob tw siv.
Kev daws teeb meem: Thaum qhov no tshwm sim, nws yuav tsum yog cov thermal luam ntawv txheej txheem thaum xub thawj siv los ntawm lub tshuab luam ntawv barcode, thiab tom qab ntawd hloov cov ntawv ntim xim thiab cov ntawv xov, tus neeg tsav tsheb' s luam ntawv tsis hloov pauv rau thermal hloov txheej txheem, uas yuav ua rau carbon printing thaum luam ntawv. Lub tsho puab khawm yuav tsis cia li rov qab siv dua qub siv cov khoom siv pob tw. Lub sijhawm no, tsuas yog hloov hom luam ntawv los ntawm thermal mus rau thermal hloov hauv cov ntawv tsav ntawm lub tshuab luam ntawv barcode, txuag cov qauv hloov kho, thiab daws qhov teeb meem uas cov xov ntawm lub tshuab luam ntawv barcode tsis tau rov ua dua tshiab.
Bar code printer malfunctions, feem ntau, nws yuav tsis yog vim qhov teeb meem kho vajtse ntawm lub tshuab luam ntawv, ntau zaus nws tshwm sim los ntawm kev siv tsis raug, yog li peb yuav tsum muaj qee cov qauv luam ntawv yooj yim thiab cov chaw teeb tsa ntawm bar code printer ua ntej siv. Nkag siab, yog li peb tuaj yeem txhim kho kev ua haujlwm tau zoo.
