UV LED thev naus laus zis tau hloov pauv kev lag luam luam ntawv nyob rau xyoo tas los no thiab tau dhau los ua neeg nyiam vim nws muaj ntau yam zoo dua li cov txheej txheem kho. Los xyuas kom meej kev ua tau zoo ntawmUV LED teeb, nws yog ib qho tseem ceeb los ntsuas qhov kev ua tau zoo ntawm UV txheej thiab inks. Kab lus no yuav tham txog ntau txoj hauv kev los ntsuam xyuas kev kho kom zoo, suav nrog kev ntsuas tes so, kuaj tsw ntxhiab, kuaj microscopic thiab kuaj tshuaj.
Tes So Test
Kev ntsuas tes so yog ib txoj hauv kev siv los ntsuas qhov kho ntawm UV txheej thiab inks. Cov khoom siv coated yog rubbed hnyav los xyuas seb puas muaj smudging lossis number case hloov mus. Yog hais tias lub txheej tseem nyob tsis muaj smearing los yog tev, qhov no qhia tau hais tias txoj kev kho kom zoo.
Kev kuaj ntxhiab tsw
Kev kuaj tsw qab txiav txim siab qhov kev kho mob los ntawm kev kuaj pom qhov muaj lossis tsis muaj cov kuab tshuaj residue. Yog tias nws kho tau tag nrho, yuav tsis muaj ntxhiab tsw. Txawm li cas los xij, yog tias muaj ntxhiab tsw ntawm cov coatings thiab inks, nws txhais tau tias nws tsis kho tag nrho.
Microscopic Examination
Kev tshuaj xyuas microscopic yog ib txoj hauv kev tseem ceeb rau kev ntsuas kev kho kom zoo ntawm qib microscopic. Los ntawm kev tshuaj xyuas cov ntaub ntawv txheej hauv qab lub tshuab ntsuas, nws tuaj yeem txiav txim siab seb puas yog UV txheej thiab number case yog sib npaug sib npaug rau substrate. Yog tias tsis muaj qhov chaw kho tsis tau zoo nyob rau hauv lub tshuab kuaj kab mob, qhov no ua kom zoo ib yam LED UV kho.
Kev kuaj tshuaj
Kev tshuaj ntsuam xyuas tshuaj yog qhov tseem ceeb los ntsuas qhov kev ua tau zoo ntawm UV teeb. Ib qho poob ntawm acetone los yog cawv yog siv rau saum npoo ntawm lub substrate thiab yog hais tias cov txheej los yog number case zoo li yaj, nws tsis yog tag nrho kho thiab vice versa.
Cov txheej txheem no muab txoj hauv kev zoo ntawm kev sim cov coatings thiab inks rau kev kho tag nrho. Los ntawm kev siv cov kev sim no, cov neeg siv khoom tuaj yeem ua kom ntseeg tau qhov sib xws thiab kev ntseeg siab ntawm UV kho cov khoom.
UVET tshwj xeeb hauvUV LED teeb qhov chaw. Mob siab rau muab cov neeg siv khoom nrog cov khoom zoo thiab cov kev daws teeb meem zoo, peb muab ntau yam kev pabcuam los ntawm kev tsim kho, kuaj cov khoom thiab tom qab muag los daws txhua yam teeb meem ntsib los ntawm cov neeg siv khoom hauv kev lag luam kho.
Post lub sij hawm: Jan-10-2024