Reflective Mechanism Ntawm Reflective Materials

Cov ntaub ntawv cuam tshuam tau paub rau txhua tus, thiab tuaj yeem pom nyob txhua qhov chaw hauv lub neej niaj hnub, xws li cov tsho tiv thaiv, cov tsho tiv thaiv nag, ntau cov ntawv nplaum thiab lwm yam. Lub luag haujlwm tseem ceeb ntawm cov khoom siv hluav taws xob yog los cuam tshuam cov thawj txoj hauv kev ntawm lub teeb mus rau lub teeb ci, thiab ib qho ntawm cov khoom tseem ceeb heev yog cov iav tsom iav.
Cov iav hlaws yog ib yam khoom siv silicate. Thaum d<0.8 mm and the refractive index is between 1.9-2.1, they have the characteristics of retroreflection, that is, when a beam of light shines on the surface of the beads at any angle within a certain range , due to the high refraction of the microbeads, the light is concentrated on the special reflective layer at the focus of the microbeads, and the reflective layer reflects the light back parallel to the direction of the light source. For example, the manufacturing composition of ordinary reflective cloth is base cloth, adhesive, reflective layer, adhesive, and bead layer.
Qhov no yog qhov kev xav ntawm cov khoom siv reflective, puas yog qhov yooj yim? Txawm li cas los xij, thaum nws los txog ua tiav cov tsho tiv no, thiab lwm yam, kev tiv thaiv ib puag ncig, ntxhua khaub ncaws, hnav-tiv taus thiab huab cua-resistant, thiab lwm yam tshwj xeeb yuav tsum tau xav txog xws li nplaim taws retardancy. Yog li ntawd, kev tsim cov txheej txheem ntawm cov khoom siv reflective siv nyob rau hauv ntau qhov chaw kuj yuav txawv.