Marble grinding block grinding and polishing is the previous process of stone care crystal surface treatment or the last procedure of stone smooth plate processing. It is one of the most important technological processes of stone care today, which is different from the marble cleaning, waxing and polishing of the business scope of cleaning companies in the traditional sense. The difference between the two is:

First, the essential difference.

1. Marble grinding block grinding crystal surface treatment and polishing is a prelude to stone crystal surface treatment or a necessary technological process in stone processing. The main principle is to use the pressed grinding blocks synthesized by inorganic acids, metal oxides and other substances to cooperate with the pressure of the mechanical grinding disc, the high-speed grinding force, the frictional heat energy, and the physical and chemical effects of water on the smooth marble surface. , so that a new bright crystal layer is formed on the marble surface. This crystalline layer has ultra-bright, clear luminosity. The luminosity can reach 90-100 degrees. This crystal layer is a modified compound crystal layer of the stone surface layer (1-2mm thick). Crystal surface treatment polishing is the physical extension of grinding block polishing, that is, a process in which the grinding block becomes powder or a mixture of powder and water with a small amount of resin is added to the ground after grinding with a low-speed stone care machine and a fiber pad.

2. Marble cleaning is a prelude to marble waxing and polishing. Marble cleaning, waxing and polishing was a popular marble cleaning and maintenance protection measure in the early 1980s and early 1990s, and now it has lost its market and significance. Its essence is a thin coating of a polymer of acrylic resin and PE emulsion covered on the newly laid stone (polished board) board, which is what we often call water wax or floor wax. Then, a high-speed, low-pressure polishing machine cooperates with fiber pads to rub on the stone surface to make the resin coating brighter. Due to the update of the product, special light wax, non-throw wax, etc. appeared later. This coating is similar to the varnish of the oil on the wooden floor.

3. The grinding block polishing process before the marble care crystal surface treatment is the process of physical and chemical interaction between the stone surface and chemicals. The formed stone surface crystal layer and the bottom layer are completely integrated into a whole, and there is no separation layer.

4. After the marble is cleaned, waxed and polished, the wax layer on the surface is a layer of resin film attached to the surface of the stone. There is no chemical reaction with the stone itself, and it is a physical covering. This wax film layer can be removed from the stone surface with a shovel with a blade.

Second, the difference in appearance.

1. The grinding and polishing of the marble grinding block is the prelude to the nursing of the crystal surface. After nursing and polishing, it has high luminosity, high definition, wear resistance, tread resistance, and is not easy to scratch. It is the real embodiment and value extension of the stone use function.

2. The luminosity of the stone after waxing and polishing is low, the luminosity is not clear, and it is very fuzzy, not wear-resistant, not water-resistant, easy to scratch, oxidize and turn yellow, which reduces the natural image of the stone.

Third, the difference between extension and operation.

1. After continuous nursing of the polished crystal layer and crystal layer of the stone grinding block (commonly known as crystal surface nursing), the pores are not completely closed, the stone can still be breathable inside and outside, and the stone is not easy to be diseased. At the same time, it has a certain waterproof and anti-fouling effect.

2. After the marble is waxed and polished, the pores of the stone are completely closed, and the stone cannot breathe inside and outside, so the stone is prone to lesions.

3. The continuous care of the polished crystal layer and the crystal layer of the stone grinding block is easy to operate. No cleaning agent is needed to clean the ground. It can be polished and cared for at any time, and can be operated locally. There is no new contrast in the color of the stone surface.