The definition of automobile coating, from a professional point of view to analyze, in order to be different from the sealing glaze, the real automobile coating should be inorganic coating, that is, the crystal glass coating that will never be oxidized. Only the inorganic coating is the coating layer covering the surface of the car, which will not be oxidized by external factors such as ultraviolet light and acid rain and disappear, and the normal use of the vehicle will protect the car paint for about 1 year, so it can be called the car coating. In order to meet the needs of the popularity of automotive beauty, the coating method does not need to be cured at high temperature in the oven, as long as the chemical reaction occurs with the moisture in the air, it can be cured into a crystal glass coating layer with silicon dioxide (SiO2) as the main component. Such a crystal glass coating can provide efficient protection for the paint in all aspects, increase the hardness and slip of the paint, improve the anti-fouling performance, and insulate the corrosion of external acid rain, bird droplet, etc. Can also make the old car completely refurbished, play a color brightening, brightening effect. The coating based on organic components, the retention time is generally about 3 months to half a year, and will not form a curing protective layer on the surface of the car paint, the hardness is almost negligible, only through the chemical composition to improve the brightness and smoothness of the car paint, and then it will be oxidized and gradually disappear, which should be called sealing glaze more appropriate.
Automobile coating has the effect of preventing oxidation and aging of the paint, because the real electroplating agent does not contain petroleum components, and after construction, a hard non-organic (glass crystal) film layer is formed on the surface of the paint, which is closely combined with the paint and never falls off. The car paint is completely isolated from the air, which can effectively prevent the oxidation and discoloration of the car paint caused by external factors.
It can greatly improve the clarity of the car paint surface varnish, and the car paint looks just brilliant.
Corrosion resistance. The hard non-organic (glass crystal) film itself will not oxidize, but also prevent the external acid rain, flying insects, bird droits, etc. The dense glass crystal film has strong corrosion resistance, and the coating can effectively prevent the damage caused by corrosive substances such as acid rain to the car paint, and prevent the fading of the car paint.
High temperature resistance. The glass crystal itself has the characteristics of high temperature resistance, which can effectively reflect the external thermal radiation and prevent the damage of high temperature to the car paint.
Scratch proof. The hard non-organic (glass crystal) film layer can increase the hardness of the surface of the car body to 7H, which is much higher than the hardness of the car wax or glaze 2H-4H, and can better protect the car paint from the damage of sand.
Easy to clean. Electric ion coating has super self-cleaning and water, not easy to adhere to dust, dirt, cleaning only can achieve the cleaning effect, so that the vehicle to maintain high cleanliness and degree.
Ultra-durable strong toughness and extensibility, usually protect the surface brightness of the car paint, forming a mirror effect for more than 2 years, far more than waxing and sealing glaze.
Ultra-environmentally friendly use of water-containing environmentally friendly materials, no oxidation itself, but also will not cause secondary pollution to the car paint, and the traditional waxing sealing glaze project is easy to cause secondary pollution to the car paint.
Super water drawing. The hard non-organic (glass crystal) film surface after fluoride treatment has super water, so that the water falls on the body of the instant contraction into water drops to effectively prevent the formation of scale.
The main component of waxing wax is petroleum, silicon-containing components, the effect of the warranty time is short, only 7-15 days, long ultraviolet irradiation will rust the car paint, especially the abrasive particles in the car wax, will form a vortex hairline scratch on the seemingly bright car paint, just finished wax, these scratches can be temporarily covered by wax, but the wax will be lost due to temperature changes and car wash. The finish was full of scratches and had to be waxed until polished. The damage to the transparent paint layer is greater, generally 3 times after polishing, the transparent paint layer will be removed, so as to accelerate the aging of the car, the wax itself can not enhance the hardness and anti-ultraviolet effect, the external will be lost quickly because of high temperature, not anti-static (sticky dust). The brightness of the wax is "virtual" light, does not come from the paint, can not reach the final mirror effect, there is no depth, the retention time is very short, can only send one or two months of light, after the rain washed, the wax is not, the "virtual" of the wax is exposed. At the same time, the frequent use of these wax products will only lead to accelerated aging of the car paint, and careful car friends have realized that the white car turns yellow as long as the wax is used for less than half a year. This is also a very noteworthy issue.
Car sealing glaze is a new concept derived from car wax, which is a petroleum product extracted from petroleum by-products. And through the special vibration machine to press the glaze into the interior of the car paint, forming a network of solid protective layer, the same principle as waxing, due to the temperature rise and other factors, sealing glaze will lead to the oxidation of the car paint.
The different "glazes" and waxes selected from raw materials are extracted from petroleum and made with some auxiliary raw materials. Limited by raw materials, easy oxidation, not lasting problems can not be solved. Therefore, the new coating uses non-oxidizing raw materials and stable synthesis methods (glass sio2 material), plants and silicon and other environmentally friendly and stable raw materials to extract and synthesize. It avoids the problem of "associated oxidation" on the surface of the car paint, and can maintain the effect for a long time.
The maintenance concept of sealing glaze and waxing is to pressurize the "glaze" or "wax" into the gap of the car paint and combine it with the car paint. The advantage is that it is integrated with the car paint and the brightening effect is obvious. Due to their own easy oxidation, they will oxidize together with the paint. Causing the paint to stain and lose. In order to avoid this defect, the coating is made of the most advanced glass sio2 material in Japan, which is combined into a "covering" : it is attached to the paint in the form of a transparent "film" to avoid external damage to the paint. At the same time, it also avoids the influence of the protective agent itself on the car paint, and maintains the original color of the car paint for a long time. Due to the tight structure of the film itself, it is difficult to destroy, so that it can greatly reduce the damage of external forces on the paint.
The difference in the different raw materials and concepts of the operation process will inevitably cause the difference in the process: "glaze" and "wax" because they should be fully combined with the paint, so the adhesion method should be pressurized into the paint with a high-revolution grinder (so called sealing glaze). When this pressure acts on the paint surface at the same time, it often causes damage to the paint surface. The coating adopts a gentle coating and wiping attachment mode: the molecular binding force of the film itself is attached to the paint surface to avoid damage to the paint.
Automotive coating products can be divided into the following categories:
Resin coating products are characterized by good film formation, strong adhesion, cheap and widely used, but its hardness and degree are not good, while oxidation resistance, corrosion resistance and weather resistance are poor, so they are gradually eliminated.
Fluorochrome coating products have good film formation, corrosion resistance, weather resistance and wear resistance. But its biggest drawback is the poor adhesion, almost all substances do not bond with Teflon coating. Because it cannot go along with the paint for a long time, its protection time becomes very short.
Glass cellulose coating Glass cellulose is a kind of chemical polymer material, because of its chemical properties, so it is used in the field of automotive beauty. The main component of such products is polysiloxane, which will form Sio2 commonly known as glass after film formation, so it is also called glassy coating. The glass cellulose coating has the characteristics of high degree, oxidation resistance, acid and alkali resistance, and ultraviolet resistance. After coating the paint, the paint degree is very good, and the paint is isolated from the outside world, which plays a better protective role. Its disadvantage is that it can not improve the hardness of the paint and can not resist physical damage to the paint. The cost of raw materials is high, and the construction process is relatively complex.
Inorganic nano coating This is a new coating material that has appeared in recent years, which uses imported raw materials and advanced nano cross-linking reaction technology, and is prepared by nano inorganic materials. The unique characteristics of nano materials can provide perfect protection for car paint. Its main components are nano-alumina and nano-silicon oxide; The nano-level particles are spherical and have high lubricity, so the paint feels extremely lubricated after construction. Alumina and silicon oxide are the main components of natural gems and crystals, so the hardness and wear resistance of the film layer are extremely high, and they are very stable and never oxidized. It can maintain the mirror effect of lacquer for a long time. Therefore, it is also called "liquid crystal". The biggest feature of the coating is that it can not only prevent the direct contact between the paint and the outside world, but also play the basic role of anti-oxidation, waterproof, anti-high temperature, anti-ultraviolet, anti-static, anti-acid and alkali, and also greatly improve the hardness and degree of the paint, which is the lack of other automotive coatings. Of course, improving the hardness of the paint does not make the paint invulnerable, but in normal use, such as car washing, traveling, effectively prevent hard sand scratches on the paint, effectively reduce the paint spiral, also known as the sun pattern, so that the car paint lasts as new. It is recommended that the old car of 2 to 4 years be coated again, and the effect is more obvious after coating. Because the car after 2 to 4 years of use, 90% of the surface area has been covered with hair marks, the degree of paint has been greatly reduced compared with the initial, at this time if the coating construction, the degree of paint will be greatly restored.
Next, look at the effect of Lex's crystal plating