Manufacturing process of aluminum LED solar road stud light
DATE:2022-12-06
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Shenzhen Nokin Traffic Facility Co. Ltd. is a foreign trade enterprise specializing in the production of traffic safety products. Since its establishment in 2001, it has developed five patented products and has a complete and scientific ISO9001 quality management system. All products have passed CE ROHS FCC certification, in line with European and American countries' ASTM D4280&EN1463-1 standards. The main products include solar road studs, reflective road studs, solar traffic signs, and road marking machines.
Let's take a look at how one of the solar road stud lights is produced. The solar road stud can be divided into two parts: the outer shell and the inner circuit board. The base of this aluminum LED solar road stud is made of cast aluminum. The molten aluminum is poured into a special mold at a high temperature, and the aluminum base is obtained after molding. But the top of the aluminum base is an imported plastic shell, which is more compressive and wear-resistant and can withstand quality inspection.
Inside the plastic shell, the most important components of the road stud lights are installed: solar panels and batteries. The solar panel and the battery are connected by a circuit board. The master-worker needs to be very careful when welding. If the welding process is not in place, it may cause poor contact with the circuit and cannot emit light normally, especially the wiring of the small lamp bead. important.
After the circuit between the solar panel and the battery is welded, the battery needs to be fixed on the circuit board with glue to prevent it from rubbing against the circuit board and causing a short circuit. Then turn these inside the plastic case, and finally use glue to reinforce the gap between the circuit board and the plastic case. Finally, the entire plastic upper shell will be put on the glue injection machine for glue injection to play the role of waterproof, dustproof, and reinforcement.
The last thing is to put the plastic shell inside the aluminum shell, add an aluminum ring to it, and fix it together with screws so that an embedded aluminum solar road stud is completed. The seemingly simple process requires the patience and care of the master worker. A slight flaw may cause the solar road stud to be unusable.
The solar road stud light will be tested for the last time before delivery. Put it under the light for some time, and then take it to a dark environment to see if it glows normally. If it can, then discharge it. After completion, this solar road stud Spike is a qualified product and can be shipped to customers.
