Ib hom cwj mem uas siv lub zog ntawm lub teeb ultraviolet (wavelength 250-400}nm) los kho thiab hla txoj hlua khi hauv tus cwj mem yog sib sau ua ke hu ua UV number case.
1 Yam ntxwv ntawm UV number case.
a. Kev kho tam sim tuaj yeem txuag qhov chaw thiab ua kom lub voj voog luv.
b. Tsawg kub curing, haum rau ntau yam substrates, nrog rau cov ntaub ntawv zaj duab xis.
c. High solidification, tsis muaj kuab tshuaj (los yog tsawg heev), tuaj yeem txhim kho qhov chaw ua haujlwm thiab tiv thaiv huab cua.
d. Kev sib txhuam tsis kam, hnyav tsis kam, kub tsis kam, thiab lwm yam ua tau raws li cov kev cai dav dav ntawm kev luam ntawv tam sim no, thiab yog li tau siv dav hauv ntau qhov chaw.
2 Cov teeb meem tseem ceeb ntawm UV number case
a. Tus nqi yog kim dua.
b. Qee cov khoom siv raw siv muaj qee yam tsw, toxicity thiab tawv nqaij khaus, uas cuam tshuam rau lawv daim ntawv thov hauv ntim khoom noj.
c. Instantaneous curing ua rau muaj kev ntxhov siab sab hauv ntawm txheej, uas txo cov adhesion rau lub substrate thiab txwv cov ntawv thov hauv qee yam.
d. Kev ruaj ntseg cia tsis zoo, thiab lub sijhawm cia ntawm cov khoom feem ntau tsuas yog ib nrab xyoo.
Cov teeb meem uas tau ntsib saum toj no impel neeg mus rau kev tshawb fawb thiab kev loj hlob ntxiv, qhov tseem ceeb yog los daws cov teeb meem uas tau hais los saum toj no ② thiab ③, thiab qee qhov kev nce qib tau ua tiav tam sim no. Nws tuaj yeem xav tias nrog kev txhim kho ntawm lub teb chaws ib puag ncig kev tiv thaiv kev cai lij choj thiab cov cai thiab kev paub txog tib neeg ib puag ncig, UV luam ntawv number case, raws li cov khoom tiv thaiv ib puag ncig ntsib kev lag luam ntsuab nyob rau xyoo pua 21st, yuav muaj tseeb kev txhim kho ntau dua.
