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How is the stone refurbished?
1. Sandblasting
Sand spraying, also known as particle spraying, can restore the original natural appearance of the stone on the rough surface and irregular surface. The air pressure used in modern particle or particle spraying is about 105-106pa. The well-designed portable spraying machine can automatically recover and separate the working particles and absorb the floating dust. Particle materials include: quartz powder, natural fine sand, corundum powder, calcite powder, glass beads, blast furnace slag particles, plastic particles, etc. these particles can be divided into general particles (0.1-0.5m) and particles (0.05-0.1mm) according to their diameter, which can be selected according to the situation.
2. Coating
The purpose of coating is to cover up, and a good coating can almost be fake. For example, if we use stone like paint for the exterior wall, we have made the coating of imitation fire plate and rough plate with the waste of cutting and sawing stone: for the indoor floor, for example, for some stones with serious erosion, holes, cracks or looseness, we can first fill the holes and cracks with resin and filler, and then penetrate and reinforce them with stone reinforcement agent, and then grind and throw them.
3. Grinding and polishing
Grinding and polishing can restore the original natural appearance of the bright surface of the stone material, which has lost the light on the surface, powdered and peeled off the surface and eroded the surface. The natural appearance of the stone surface can be restored by using the turn renew diamond polishing pads of boreway and the turnover piece of seven step floor renew diamond polishing pads.The combination of materials and chemical additives can make the stone surface after renovation reach a mirror gloss of more than 90 Gauss.
The above are three methods of stone renovation introduced by boreway to you. In the decoration of bedroom buildings, stone is very popular with you. When using decoration, it is not easy to damage. However, when using decoration, if you don't pay attention to maintenance, it will affect the beauty of stone decoration.
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