The marking machine first applies the thixotropic paint remover to the road marking to be removed to make it fully contact with the road paint to be removed. Under the action of the paint remover, the road paint will penetrate, swell, and swell in 2-10 minutes. Physical and chemical changes such as peeling, softening, separation, and shedding. After the thixotropic phenomenon is fully completed, the line remover will cooperate with the corresponding mechanical equipment to remove it. Round-trip marking machine is mainly used to remove stubborn stains on the road surface that are not easy to sweep or blow away, especially for removing oil stains and paint that have penetrated into the gaps of the road.

1. When working, under the action of adjusting the spring pressure, the steel wire brush can go deep into the gap of the asphalt surface for round-trip cleaning action, so as to achieve the purpose of removing oil stains and marking paint. Replace different cleaning tools to clean the construction ground. It is difficult for the cleaning tools to thoroughly clean the pavement residues, resulting in the black paint failing to fully adhere to the ground. You must replace the different cleaning tools to clean the ground. Try to clean the construction pavement before proceeding. One process.

2. During cleaning, you can use a plastic broom to clean large particles first, and then use a broom broom to clean tiny particles. Both are used together. Finally, in order to achieve a thorough sweeping effect, a high-pressure blower can be used to blow away the road surface after marking.