Top Road: Construction Technology for Marking with Hot Melt Marking Coatings

Road traffic markings are various lines, arrows, text markings, etc. set on the road surface, which have guiding or warning functions, effectively guiding traffic and dispersing the road, and conveying basic road information to vehicles and pedestrians. The construction technology of scratch type hot melt marking paint is currently a good road traffic marking technology. This technology is suitable for various marking projects on asphalt concrete and cement concrete pavement, as well as residential areas, hotel reception lanes, parking spaces, and other types of markings.

Scraping type hot melt marking paint construction is mainly carried out in conjunction with hydraulic hot melt kettle and manual marking machine. The hot melt kettle heats the paint and the manual marking machine marks the line. The construction principle is similar to plastering on the field. The marking machine has two side knives to adjust the scraping thickness, ensuring that the hot melt coating is smoothly scraped onto the road surface under a certain thickness.

During construction, heat the hot melt marking paint to 180-220 degrees Celsius, and the working principle of the manual marking machine is a scraping type construction. At the beginning of construction, the solid powder coating is put into a melting pot, which melts into a molten flow state. It is then placed in the insulation melting hopper of the hand pushed marking car, and then the molten coating is introduced into the marking hopper to maintain the coating in a molten state through insulation. When starting the marking process, adjust the gap between the marking hopper and the ground. The hot melt marking paint flows into the coating hopper from the marking hopper, pushing the marking car. The molten material flows away by its own weight and scrapes a neat marking line. Adjust the equipment and automatically evenly spread reflective glass beads on the marking line.

Tiantu Marking is a well-known domestic and international brand under Tiantu Road Industry Group, specializing in the research and development, production, and trade of road products such as road marking coatings, hot melt marking coatings, two-component marking coatings, road marking machines, hot melt marking machines, cold spray room temperature marking machines, two-component marking machines, line washing and removal equipment, marking ancillary facilities, and traffic safety facilities. It is also a long-standing brand among various manufacturing industry brands under Tiantu Road Industry Group.

We can provide customers with various marking coatings, marking machines, coating production line construction, and complete product lifecycle solutions according to different marking needs. If you have product selection needs, please feel free to come to the factory for inspection at any time. Top Road has professional engineers who can answer your questions in real-time online.