Cold Spray Marking Machine
Stripe Rainbow Road Marking Lines In One Pass
As we know, the main road marking line colors are white and yellow. Rainbow road marking can be red, yellow, blue three colors. Or some rainbow road markings will be 7 colors line. These years this type coloful line is more and more popular.
1. Why rainbow road marking is popular now?
More and more Chinese Scenic spot/Moutains/Villages use rainbow road lines, this makes roads more pretty. With the development of economy, the road marking purpose is not only traffic safety, but also more beautiful, cultural and creative elements. More and more creative line marks will become the name card of cities…
2. How to stripe rainbow road marking lines in one pass?
We can mark dual color road lines by 1:1 external mix cold plastic spray road marking machine. This type machine have two paint pumps, to suction 2 different colors paint, and then spray dual color road lines in one pass. If we plan to mark 3 colors in one stroke, is it necessary to integrate three plunger pumps on one machine? The current technology is not very mature.
3. How to ensure rainbow road marking lines are sprayed evenly?
To stripe three color road markings at the same time, the most important thing is to ensure the width of the lines sprayed by the three cold paint marking machines is the same, and will not be wide or narrow. First it is necessary to ensure the paint is evenly stirred, to prevent the gun from blocking. In addition, the working pressure of paint pump is stable and the flow rate is stable. In this way, three road marking machines will spray colorful lines continuously uniform and evenly.
