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Jun 18,2021
6.7 Refractive index 6.7.1 Immersion method 6.7.1.1 Take a few glass beads and put them on the grooved glass slide and immerse them in a liquid with a known refractive index 6.7.1.2 Place the grooved film on the microscope stage, adjust the condenser to the maximum setting, adjust the microscope aperture to the maximum, and turn on the microscope light source 6....
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Sep 02,2021
Long-lasting rainy night road markings -RI 1.7 refractive index glass beads Due to the shortcomings of poor wear resistance of the aggregate rainy night beads, after road tests, the use of RI 1.7 refractive index glass beads (premixed + drop on) can achieve a high performance in continuous rainfall condition. Temporary rainy night reflective line Temporary rainy night markings——use AW element glas...
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Apr 25,2022
The shelf life of glass beads What is the reason of decreased retroreflectivity? ---The corrosion and wear of road marking glass beads The road marking line is intact, and the glass beads are not offset, why the retro-relfectivity is decreased, come out today, let’s talk briefly -glass beads! In the natural state, the glass has a self-corrosion phenomenon, and the transmittance of glass is in a st...
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Aug 22,2022
Immersion Method 1. Take a few reflective glass beads and place them on the groove of glass slide, then immerse the glass slide into the liquid with a known refractive index. 2. Put the glass slide on the microscope stage, adjust the condenser to the maximum setting, turn the microscope aperture to maximum, and turn on the microscope light source. 3.Move a black board with a straight edge with a s...
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Aug 30,2023
Reflective Glass Beads for Paint Are Necessary When It Comes to Improving Night Visibility of Road Marking Lines. During the line striping process,reflective glass beads for road marking paint is a crucial and inseparable part. However, many people do not clearly know the importance of these beads. It’s impossible for headlights to pick up painted lines and curbs without these glass beads. Consequ...
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