Kev cuam tshuam cov kua mem kua nplaum ntawm lub tshuab luam ntawv uv

Kev nplaum ntawm uv tshuab luam ntawv number case yog hais txog qhov khi khi nruab nrab ntawm tus number case txheej thiab cov khoom siv luam ntawv tom qab luam ntawv thiab tua. Cov nplaum nplaum yog lub hauv paus rau kev ntsuas cov luam ntawv ntawm uv lub tshuab luam ntawv. Yog tias kev nplaum tsis zoo, tsis hais qhov kev luam ntawv nrawm npaum li cas, txawm tias cov xim luam tawm tau zoo npaum li cas los, nws yuav poob qab.

Muaj ntau yam ua rau cuam tshuam qhov adhesion ntawm UV tshuab luam ntawv inks, feem ntau yog saum npoo av ntawm cov khoom luam ntawv, sab saum npoo tsis sib haum ntawm cov khoom, viscosity thiab cov qauv ntawm UV number case. ①Qhov huv ntawm nplaim luam ntawv luam tawm. Yog tias saum npoo muaj cov roj ntsha, cov roj nplaum paraffin, cov roj silicone, thiab lwm yam, nws yuav tabkaum ncaj qha ntawm cov UV number case nrog rau cov nplaim ntawm cov khoom, thiab lub ntsej muag yuav hnyav heev. Yog li ntawd, cov nplaim ntawm cov khoom yuav tsum raug muab ntxuav ua ntej uv tshuab luam ntawv ua haujlwm. Rau qhov chaw ntxeem tau lossis cov khoom siv, cov tshuaj pleev xim yooj yim tuaj yeem ua raws li qhov yuav tsum ua kom tiav.

②Surface nruj ntawm tus number case uv. Tsuas yog thaum lub teeb meem saum npoo ntawm tus number case uv tsawg dua qhov nro ntawm cov khoom tuaj yeem ua tiav nws txoj kev ntub dej zoo. Kev ntub dej tsis zoo zoo li yuav ua rau lub cev tsis zoo thiab cuam tshuam tus number case adhesion. Thaum cov nplaim hluav taws xob sab nraud ntawm cov khoom siv tau tsau, qhov nro ntawm qhov number case tuaj yeem txo los ntawm kev ntxiv surfactant.

Qhov tseeb ntawm uv number case. Yog tias tus number case viscosity loj dhau, nws yog qhov yooj yim los tsim cov kua dej los yog txiv kab ntxwv tev zoo li tus number case nyob rau saum npoo ntawm cov khoom siv. Qhov tseem ceeb cuam tshuam rau viscosity yog kub. Thaum lub ntsuas kub siab, lub viscosity ntawm tus number case txo, thiab rov qab tuaj. Yog li no, cov chaw tsim khoom siv nyob qhov twg uv tshuab luam ntawv siv yuav tsum tsis tu ncua li ua tau.