MK-818 is one type of colorful paint spray guns .Nozzle is designed by 6 hole,mainly used for paint Imitation stone paint, colorful paint, water-in-water paint, marble paint.This sand-in-water spray gun comes with 2 caps, one for spraying colorful paints and one for spraying paints, especially latex paints
1.FEATURE OF STONE PAINT SPRAY GUN
A: Wear-resistant nozzle,longer-life span and nozzle designed by 6 holes with much better performance
B: Multi-functional spray gun-it is used not only for wall painting but also can spray latex paint .
C: Connected with pressure tank (2/10.20/30/60L),can spray large range of buildings
2.HOW TO USE COLORFUL PAINT SPRAY GUN?
How to use colorful paint spray gun:
The spray distance between the nozzle of the spray gun and the surface to be coated should be 30~60 cm. If it is too close, it will easily cause the paint to be poorly dispersed and accumulate. If it is too far, the coating will be too thin and thick due to the flying of the paint, and may also produce flying dust. Adhered to the film surface.
The moving speed of the spray gun should be 3~4 m/s, too fast or too slow can not get a uniform coating.
The operation of the spray gun should be perpendicular to the surface of the object to be coated, so the arm action should be used instead of the wrist action during spraying, because the arm action can achieve the purpose of equal and vertical spraying, and the wrist action will produce an arc action with the wrist as the fulcrum, so that the Uneven spray.
The spraying operation sequence is usually from left to right, then from right to left, from top to bottom and then from bottom to top, continuously and repeatedly spraying until the entire spraying surface is sprayed.
3.PRECAUTIONS WHEN USE SAND-IN-WATER SPRAY GUN
Today, marble paint (sand-in-water colorful paint) has become the mainstream product of exterior wall coatings, and the subsequent construction problems have also become the focus of attention. How to achieve the best effect of marble paint(sand-in-water) exterior walls on the basis of improving efficiency is a water-in-water coating. For the concerns of sand construction personnel, the following are 5 precautions for the use of sand-in-water spray guns.
1. How to move the "sand in water spray gun"
The method of sand in water spraying is horizontal movement, vertical movement or circular spraying. Horizontal and vertical stacking, cross and mixed spraying are not allowed. The spray gun tip must be slow, level, and directed at the wall to ensure that the particles spread out.
2. The moving rhythm of the "marble paint spray gun"
How is the decorative effect of the sand-in-water colorful paint, the sand-in-water construction process is the most critical part, and the speed of the spray gun is the key point.
A. In the process of sand in water spraying, if the speed of the spray gun is too fast, the surface coating of sand in water will be thinner, and the coating effect will appear thin, not full, inferior, and the effect will not come out.
B. If the moving speed of the spray gun is too slow, the coating will be too thick, resulting in the phenomenon of sagging.
C. The moving speed of the sand in water spray gun should be such that the coating after spraying is full, uniform and moist. This effect requires experienced construction personnel to make.
3. The angle between the "spray gun" and the wall
During the spraying process, sand-in-water spray gun and the wall should be kept vertical or as vertical as possible, because if the spray gun is skewed, it will cause the spray width to be deviated, and the sand-in-water paint will flow to one side, while the other half is short of paint, dry and even appearing. Striped coating. The shape of the sprayed particles may be elongated strips, or not in the form of dots, which is very ugly.
4. The construction distance between the "spray gun" and the wall
Generally, the best working distance for sand-in-water spray guns is between 40cm-90cm. If the spray gun is too close to the wall, it may cause the paint to flow and the particle display surface is irregular. If the distance exceeds 90cm, the gun pressure will be too large, and the particles will form too many broken points on the wall, which will easily lead to ultra-small particles or spray paste. phenomenon, which makes the flatness and leveling of the coating worse. For the distance of the gun, we also need to carefully analyze the degree of particle display and determine the spraying distance.
5."Spray gun" trigger handle control
The trigger is used to control the spraying flow rate of the spray gun. The deeper the trigger is, the greater the flow rate of the sand-in-water coating. When the spraying equipment is moving with the spray gun, the trigger must be locked, not half-buckled. In order to avoid the accumulation of paint at the end of the shot, the construction personnel should loosen the trigger slightly to reduce the amount of material supplied.
4.APPLICATION FOR WATER IN WATER SPRAY GUN:
1.Water-in-water spray guns are widely used for spraying the exterior walls of high-rise buildings, halls, mansions, apartments and other buildings.
2.Except used for spraying water in water,colorful paint, stone paint, imitation stone paint, colorful paint, this spray gun can also be used for spraying wall latex paint
5. FAQ：
Q: Is this gun without cup?
A: Yes,it is one type of pressure guns.It works by connecting with pressure tank
Q: Do you also have pressure pot for sales?
A: Yes,we can supply pressure pot from 2L to 60L
Q: What is minimum order for this gun
A: No MOQ requested.For small order,we can send goods by courier.
