Non-curing spraying machine can solve the problems of waterproof layer breakage, flexural fatigue or premature aging under high stress caused by the cracking stress of the base layer. At the same time, the viscous property of the creep material can seal the base layer well, greatly improve the waterproof reliability. And solve the compatibility problem between existing waterproof coiled material and waterproof coating. Non-curing spray equipment mainly applies for waterproof engineering spraying in roofs, tunnels, basements, underground garages, swimming pools, and others.
- The machine is light and convenient for transportation and construction.
- It is mainly used for high-temperature non-cured asphalt spraying in various small-area .
- The main components are equipped with indicators, if there is a fault you can know at once.
- All electric parts have protection functions, prevent damage for the equipment due to misuse.
- The electrical parts are selected from international brands, ensure the durability of the equipment.
- Use electric heating, high pressure pump, spraying pressure is large, distance is long and uniform.
Non-curing paint is a new type of waterproof material.
The raw materials mainly includes rubber power, asphalt and special additives. It has creep property of the adhesive paste for a long time under the application state. The coating can seal cracks and capillary pores of base layer, adapt to complicated construction road surface. It does not solidify for a long time, and always maintains the characteristics of viscous colloid. The self-healing ability is strong, it is difficult to peel off, still has good bonding properties even in minus 20 degree centigrade.
YG Non-curing hot melt coating sprayer machine has both scraping and spraying. It consists of burner, electric heating components, hot melt kettle, agitator, spray drive assembly and spray gun. By heating the paint and combining the principle of electric and mechanical transmission, the time-saving and labor-saving spraying effect of the construction can be achieved. The machine has a wide range of applications, remote control, uniform spray coating. This spraying machine can improve the construction efficiency of non-curing coatings, keep the construction surface clean and save materials. And it has been greatly favored by major waterproof enterprises and suppliers. In the past, heat and stir non-cured coatings on construction site, and then hand-scraped or rolled on walls, floors, and roofs. But non-cured coatings are cooled quickly and had a small amount of smoke, which is easy to cause uneven coating thickness.
How to Use the Liquid Asphalt Sparying Machine?
- Basic level processing: keep the roadbed surface firm, flat, clean before spraying non-curing coating.
- Heat and melt rubber asphalt waterproof: heat the non-cured rubber asphalt waterproof coating to a liquid state in a heating tank. Only when the specified hot temperature reaches, workers can do next construction. The heating temperature of manual scraping should be greater than 120 Celsius degree, and the spraying appropriate temperature is 150 Celsius degree.
- Spray non-cured paint: knife coating or spraying with machine the melting non-cured waterproof paint on the subgrade, the thickness is generally between 1.5-2mm. After spraying the non-curing rubber asphalt waterproof coating, roll the waterproofing coil within 3 minutes. So that the coil and non-cured rubber asphalt waterproof coating are firmly bonded together to form a full-stick waterproof system.
What Should We Pay Attention When Operating Sprayer?
- Check whether every part has loose screws before construction.
- Workers wear gloves and protective clothing, avoid contact with eyes and skin.
- Check the circuit breaker switch in the electric control box.
- During the construction, don’t allow the water into the heat transfer oil tank, the flue and the material box, so as to avoid the water splashing people.
- Construction workers are strictly prohibited from approaching the flue to avoid burns.
- Construction is prohibited on rainy days.
- When using the machine, the temperature of the heat transfer oil should not exceed 230 Celsius degree.
- Prohibit debrisfrom entering the material box, avoid clogging the machine.
- It is forbidden to start spraying when material temperature does not reach the spraying standard.
- Put the machine in a dry and ventilated place when it stops work for a long time.
A set of good non-curing spraying machine is the key for road construction, which is the guarantee of engineering quality. YG company can offer high quality road machines for pavement project to ensure your road quality.