Surface paint treatment during the stone mountain carving and production process

During the process of stone mountain carving processing and production, when coloring and painting the surface, the surface of the stone mountain carving products needs to be polished and repaired in the early stage to make it smooth and flat without sandpaper marks and blisters. Some flat areas need to be polished with an electric grinder and a special Sanding with a sandpaper belt.

The areas that need to be repaired should be repaired with high-quality putty, and the areas with blisters should be repaired with blisters. After the sanding is in place, primer needs to be sprayed. After spraying the primer, it is easier to find scratches and blisters, and then repair and polish again. , after ensuring that the surface is flawless, you can spray the topcoat. The commonly used topcoats are 1K paint and 2K two-component paint. 1K paint does not need to add a curing agent, just add a diluent and you can spray it. 1K paint It dries quickly and can be packed in about 30 minutes after spraying. If the surface is not sprayed with varnish separately after spraying 1K paint, the surface will have no brightness. 2K paint is a two-component paint, which means 2K paint. When spraying stone mountain carving, the curing agent must be added in proportion. The surface of the stone mountain carving sprayed with 2K paint is very bright, and it does not need to be sprayed with varnish.
When applying paint on stone sculpture, you only need to ensure the adhesion and applicability of the paint to choose a suitable paint package. Adhesion: The use of epoxy light gray primer can meet the adhesion required for most coatings. The wind power industry can use special stone carving paint for wind power. The applicability of the paint depends on the environment in which the Stone Carving components are located, and the corresponding weather-resistant, super weather-resistant, acid-alkali-resistant, and oil-resistant topcoats should be selected.
As a direct beneficiary of the urban environment, stone mountain carving provide a beautiful living environment for us urban residents. While we enjoy the beautiful environment, we should also maintain the city's environmental sanitation and take care of the city's public facilities. As a good choice for a beautiful environment, stone mountain carving is well-founded. It is widely used by taking advantage of stone carving's corrosion resistance, stain resistance, moth resistance, heat resistance, frost resistance, low maintenance and low cost. In urban construction, what is more important is that stone sculpture are light in weight, so they are superior to stone carving products made of other materials in terms of transportation.