Do you know what materials related to Reflective Studs are?
Regarding the material of Reflective Studs, considering that the deformation of Road Studs’ reflective sheet material will reduce the reflective performance of the road stud, we adopted a reflective sheet made of polycarbonate material with a small deformation coefficient and good weather resistance. Regarding the material of Road Studs, in order to reduce the failure of Road Studs, we have considered the use of metal Road Studs, and then considered that the unit price of metal Road Studs is higher, and the service life of metal Road Studs is much longer than that of engineering. The service life of plastic road studs, and one of the road studs and road studs fails, and the road studs need to be replaced. The use of metal road studs does not extend the overall effective service life of the road studs, so Road Studs is selected The road stud body is made of the same polycarbonate material as the road stud.
Regarding the material of Reflective Studs, considering that the deformation of Road Studs’ reflective sheet material will reduce the reflective performance of the road stud, we adopted a reflective sheet made of polycarbonate material with a small deformation coefficient and good weather resistance. Regarding the material of Road Studs, in order to reduce the failure of Road Studs, we have considered the use of metal Road Studs, and then considered that the unit price of metal Road Studs is higher, and the service life of metal Road Studs is much longer than that of engineering. The service life of plastic road studs, and one of the road studs and road studs fails, and the road studs need to be replaced. The use of metal road studs does not extend the overall effective service life of the road studs, so Road Studs is selected The road stud body is made of the same polycarbonate material as the road stud.
Since the installation location of Reflective Studs (such as straight sections, curves, up-down ramps, etc.), the ratio of vehicles on the road, and the driver’s driving habits, many uncertain factors will affect the service life of Reflective Studs. Therefore, Reflective Studs are not. It may provide a clear and effective service life guarantee for the product like a reflective film. According to relevant foreign experience, it is generally believed that no more than 5% after 1 year, and no more than 8% after 2 years-a dropout rate of 10% is acceptable. Therefore, when we selected Reflective Studs products, we learned about their domestic use and selected products with successful use examples.
In addition, based on the analysis of the failure causes of Reflective Studs, it is proposed to Reflective Studs that the road stud body must be made of a single material, and the material has good compressive strength and impact resistance; the shape of the road stud should be able to meet the bonding strength with the road surface or be effective. Reduce the lateral shearing force of the road stud when the vehicle is rolled: The Reflective Studs sheet must have a wear-resistant coating: The reflective structure of the road stud sheet can effectively prevent the partial damage of the Reflective Studs sheet from affecting the overall reflective brightness of the reflector.
Based on the comprehensive evaluation of the products that meet the above requirements, the series of Reflective Studs produced by Henan Ruichen Traffic Equipment Co, Ltd. were selected in the project. Henan Ruichen Traffic Equipment Co, Ltd. enjoys a high reputation in the field of retroreflective technology, and its series of reflective road studs have high reflective properties. In terms of failure resistance, Reflective Studs’ spikes and spikes are made of polycarbonate. The angle between the reflective surface of the spike and the bottom surface is the smallest among similar spikes, which can effectively reduce the impact on the tires when they run over. The transverse shear force of the road stud; the surface of the reflective sheet is coated with a wear-resistant coating, and the reflective sheet is divided into a number of isolated reflective units, which greatly reduces the possibility of failure due to abrasion and partial damage of the road stud; The road stud body is welded by ultrasonic welding technology, which improves the bonding strength of the road stud and the road stud body. In terms of construction, the series of road studs can be directly pasted on the road surface with asphalt glue. The construction is simple and meets the requirements of the construction period. In addition, we also learned about the use of Reflective Studs products in units across the country, and chose this product after being affirmed by other users on its performance.