Cov lus qhia rau kev xaiv lub tshuab luam ntawv UV
Mar 19, 2020
Tso lus
Tam sim no, nrog sawv ntawm cov phooj ywg luam ntawv ib puag ncig, UV luam ntawv tau txais ntau thiab ntau xim los ntawm cov tuam txhab inkjet. Dab tsi ntawm UV luam ntawv yog qhov zoo? Lub hom phiaj hais ncaj qha, UV tshuab luam ntawv los ntawm ntau lub chaw tsim khoom muaj lawv tus kheej zoo. Yog tsis muaj txog ib tug. Zoo, qhov twg yog qhov tsis zoo kiag li. Dab tsi ntawm cov khoom siv yog qhov zoo? Tus uas haum koj yog qhov zoo tshaj plaws. Hauv qab no yog yuav ua li cas xaiv UV tshuab luam ntawv uas haum rau koj los ntawm peb yam.
Lub substrate yog siv:
Cov tshuab luam ntawv UV sib txawv luam tawm muaj qhov sib txawv ntawm cov qauv sib txawv, xim txawv txav, tus nqi nrawm, tus nqi siv, thiab cov teebmeem tshwj xeeb. Yog li thaum xaiv cov cuab yeej siv, cov neeg siv khoom yuav tsum to taub pib ntawm lawv tus kheej cov txiaj ntsig, cov txheej txheem yuav tsum tau ua, thiab tus nqi siv tau. Piv nrog ntau lub tuam ntxhab, nws yog qhov zoo tshaj plaws los sim tawm ntau cov ntaub ntawv ntawm lub xaib, kom koj tuaj yeem xaiv zoo dua.
Kev pab yog huab tais:
Cov kev pabcuam tom qab muag muag muab los ntawm UV luam ntawv yog huab tais. Thaum lub sij hawm siv cov khoom siv, teeb meem ntawm ntau qhov ntau thiab tsawg tuaj yeem tshwm sim. Cov neeg muas zaub tsis tu ncua yuav muab kev cob qhia ua haujlwm nrog 7-15 hnub ua ntej cov neeg siv khoom yuav khoom. Ntawm ib sab, nws qhia cov neeg siv khoom siv UV luam ntawv, thiab ntawm qhov tod tes, nws qhia kev yuav ua li cas kho UV tshuab luam ntawv. Tseem yuav siv cov txheej txheem tom qab, cov ntawv sau, cov vis dis aus, thiab cov vis dis aus kev kawm txog tej thaj chaw deb.
24-teev hauv paus ntsiab lus:
24-teev qhov rooj-lub qhov rooj yog qhov kev loj hlob ntawm UV luam ntawv, uas xav kom tus neeg siv cov khoom siv nyob rau hauv 12 teev ntawm qhov chaw tsim khoom kev pabcuam. Txoj kev no, thaum cov khoom siv poob, nws tuaj yeem daws qhov sijhawm tsis pub dhau 24 teev. Yog tias nws tshaj li lub sijhawm lub sijhawm no, thawj qhov ua rau poob yog tias cov neeg siv xaj tsis tuaj yeem ua tiav, thiab qhov thib ob yog kev ua haujlwm, chaw ntiav tsev thiab lwm yam nqi tshwm sim los ntawm kev kaw. Yog li no, qhov no tseem ceeb toom rau feem ntau ntawm cov neeg siv, thaum yuav khoom, tsis txhob tshaj qhov kev ncua deb ntawm ob lub xeev, txwv tsis pub tus nqi saib xyuas yuav nce siab heev tom qab theem.
