Water spray sand bags and colorful construction, forming several times?

Water bag of sand, Litchi powder and powder burning stone) : lichee stone powder and powder as well as with a picture of the stone is tonal, and lychee powder and powder color sand stone surface texture. Hand touch should also have the original stone of concave and convex surface. The particle color must be similar. The particle color should be gently. In the long run, they should be mixed into a similar color. In the short term, they should have transparency soft particles. Please remember, water bag water ( Is also called the method of water and sediment package) Are used to really stone paint on the market and texture paint spray. This is the previous generation of water bag water manufacturing stone paint on the surface of the combustion. At present, due to technical problems, most manufacturers still choose the former generation burn surface stone products production. Effect is the pattern layer is very thin, like floating on the surface of painting in the modelling, and color dot appear very dull. Color spots is covered with a layer of film, the film is smooth, with real litchi and burning stone pattern stereo feeling and frost. At the same time, because in the middle of the coating material and the main material is completely different, it is easy to produce coating quality problems. At present, only water sand bag products can be thought of as litchi surface and roast the real stone coating. Main material contains sand, relatively thick coating. After spraying, the design and shape together, closer to the lychee and burnt stone. Water pack sand coating has better than water bag water film strength and weather resistance. Compared with the really stone paint, water bag sand coating has higher content of emulsion, richer, more full of design simulation and more lifelike stone effect. This is water bag water coating and in combination with the advantages of really stone paint, shine on you more than the blue! Outside the wall spray color of water and sediment package many times right? When many people are in construction of exterior wall of water bag of sand, some of them are of one step forming, some of them are two steps to shape. It is formed step or two step form? Shaw will discuss with you: 1. The sand in the water can be divided into two kinds: burning surface and the surface of the lychee. When burner noodles, can use a spray method. Litchi surface must brush twice. 2. A burner good noodles, particles can hardly complete, there will be a show at the bottom of the phenomenon. Spraying on the market of litchi was almost amounted to less than 90% of the total spraying, spraying but 50% of the grain, so the bottom will certainly be exposed, otherwise, litchi surface, there is no sense. 3. A injection molding is not easy to dry, because the particles of relatively thick laminated degree, and its membrane performance is slow. When the temperature is low, the drying speed is slow, especially in the northeast of qiu dong season, may appear crack and craze. After spraying, it is easier to appear irresistible phenomenon, such as crack, cracking and turned white. 4. A shape is not easy to control the thickness of the coating, especially for the new spraying hand, are more likely to cause construction defects. 5. A molding can't overcome the defects of construction, but the secondary forming can be caused by the previous process to take remedial construction. Some defects are caused by a wall, some of them are caused by coating formula. Construction personnel, however, may not know that, if they have a molding, trouble came. As a result, secondary forming can be used as construction risk of firewall. 6. Intuitively, a lot of people think that the second construction will consume large amounts of paint, theoretical basis is the second time construction will use more water and sand hit hard wall twice. According to experience, however, a building in the consumption amount of paint and the second building in roughly the same amount of consumption of paint. Due to the thickness of the first construction is not easy to master, so often spray thicker, atomization effect is good, the second construction paint quantity accurately, considering the second construction of other benefits, the cost is actually the same. 7. One step forming can reduce cost and risk of construction. Sometimes construction depends on the weather, especially in the south of the rainy season, if you don't dry wall, or rain, under the condition of the time limit for a project may be difficult to construction. If it is found that according to the formation of a sand layer or the second water, everyone should clearly understand after reading analysis above. I hope the water gush arenaceous knowledge help you.