The best way to construct epoxy floor is high pressure airless spraying. The principle of high-pressure airless spraying is: through a booster pump (usually a plunger pump), the coating can be pressurized up to 210 KG/CM2 or higher, and the high-pressure coating can be obtained by passing through a high-pressure pipe to a special high-pressure gun, releasing pressure from a special nozzle and reaching the intent of dispersing atomization, and then spraying on the coating at high speed. Because spray atomization does not require compressed air, it is called air free spraying. Since its creation in 1952, this spraying technique has been widely used, such as cars, aircraft, construction machinery, trains, ships, containers and so on.
Which method is best for epoxy floor construction?
With the continuous development of building coatings, high-pressure airless spraying technology is gradually applied to the construction industry, such as latex paint, paint, water-based paint, floor coatings, fire-retardant coatings, waterproof coatings and other spraying, and gradually spread at home and abroad. The main advantages are as follows:
1. Excellent surface quality. Spraying paint on the wall constitutes a smooth, fine coating, no brush marks, this is brush, roll incomparable.
2. High power of coating. The spraying power of single person operation is as high as 300-500 square meters per hour, which is 10-15 times that of manual brushing.
3, postpone the coating life. High-pressure airless spraying, it uses high-pressure spraying atomization, so that the paint particles have strong kinetic energy to deepen the surface pores, so that the film and the spraying surface constitute a mechanical occlusion, enhance the adhesion of the coating, extend the life.
4, brush and roll coating thickness is very uneven, usually between 30~200 microns, low utilization rate. The airless sprayed coating has uniform thickness, thickness of 30 microns, and high utilization rate.
5, corners and gaps can also be painted very well. Because paint spray does not contain air, paints are easy to reach these parts.
6, simple treatment of high viscosity paint, diluent consumption is small, reducing the pollution of the environment and atmosphere. The product is an ambitious thing from medium to large housing, medium business and medium maintenance. The motor with the highest power and the weakest motor is easily satisfied with the worst working needs. Applicable paint: colorer, lacquer, enamel paint, multi-color paint, heavy paint, latex paint, epoxy floor. And has the following characteristics: infinite speed regulation, the first complete full speed regulation; no carbon brush, the industry for the first time completed the DC brushless motor; ultra-low temperature work, never worry about motor overheating; high and low voltage active maintenance, no use of regulators; anti-jamming planning, no need to worry about any unexpected situation.
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