Abstract Sealing, coating and plating are the most common methods of car paint protection and beauty. However, compared with the transparent physical clothing such as the visible and tangible "physical goods", these three beauty services are generally difficult for the owner to identify, the actual effect...
Sealing, coating and plating are the most common methods of car paint protection and beauty. However, compared with the transparent physical clothing, which can be seen and touched, the three kinds of beauty services are difficult to distinguish, and the actual effect is not intuitive. For some small white car owners, these three services seem to be similar, from the process and visual effects, it is no different from waxing. Because of this, sealing glaze, coating and plating, as the mainstream products of automotive beauty, the current market is still very chaotic, the service level and quality are uneven, consumers are even more on board.
Sealing, coating, and plating are all derived from the basic vehicle beauty of waxing, but the process and materials are more and more advanced.
In fact, waxing, sealing glaze, coating and plating, these materials used in beauty methods can be collectively referred to as "car wax", but the composition is different, the construction process is not much different. Therefore, we should first figure out what kind of car wax.
In general, the price of these four services is increasing in turn, so the quality of car wax materials is getting better and better. Car wax used in the waxing service, historically, there have been three kinds of solid paraffin, paste paraffin, liquid paraffin. These ingredients are derived from the distillation products of petroleum.
The advantage of this kind of car wax is that the technology is mature and the cost is low. The disadvantage is that the molecule is large and cannot penetrate into the gap of the paint surface, and the storage period is short.
The three services of sealing glaze, coating and plating are the polymer waxes. This kind of car wax overcomes some shortcomings of the traditional car wax, not only can penetrate into the gap of the paint surface, but also has stronger oxidation resistance, corrosion resistance, and wax hardness, and the protection effect on the paint surface is naturally better. Polymer polymer wax is divided into single polymer and multi-polymer. In simple terms, the number of components is different. Multi-molecular polymers are equivalent to a combination of multiple functions, so they are better in performance.
Furthermore, the car wax used for sealing glaze is mainly composed of synthetic resin and polytetrafluoroethylene (PTFE), which differs from conventional car wax in that these components are not petroleum distillation products. Therefore, many people say that the car glaze used for sealing glaze also contains petroleum by-products, which is a mistake.
In fact, the glaze is a name. It was first invented by the Americans to replace the traditional car wax with synthetic polymers to simulate the effect of car wax and get rid of oil. Dependence. Of course, after the glaze is introduced into the country, there may be many kinds of abrasive materials applied. It is not excluded that some materials still contain antioxidants in petroleum.
For a long time, glaze has always been a substitute for waxing. To put it bluntly, it is to extend the aging period of waxing. Therefore, the sealing glaze can be seen as an upgraded product of waxing.
As for the coating and plating, it can be seen as a re-upgrading of the sealing glaze. Many people think that coating and plating are two different technologies, because the plating crystal appears late, and it is very popular in marketing. But in fact, coating and plating are the same thing, but the materials are different. Let's start with the coating.
The coating can be subdivided into organic and inorganic coatings. Among them, organic coatings are commonly found in resins, fluorines, and glass fibers. Among them, the glass fiber type coating contains polysiloxane, commonly known as "silicone oil". The polysiloxane is converted to silica after film formation. As a component of glass, silica has good high temperature resistance and oxidation resistance, but the hardness of this coating is not high, that is, the scratch resistance is weak. The material used for inorganic coating is the so-called nano-coating, which is mainly composed of alumina and silica. These two compounds are the main components of crystal, and naturally the biggest advantage is the high hardness and resistance to scratches. Moreover, due to its physical properties, after the coating is completed, the mirror surface effect of the paint surface is excellent, which can greatly enhance the color value of the car.
The inorganic nano-coating film referred to here is a so-called plated crystal. Since the inorganic material is used as the coating material, the paint surface protection effect by the plating is good, and the indexes such as oxidation resistance, corrosion resistance and wear resistance are excellent. In addition, after plating, the brightness of the paint is improved, the mirror effect is enhanced, and the hand feel is extremely smooth.
Therefore, plating is derived as a separate service, but it is actually a coating. Since inorganic nanomaterials are used, the storage time of plating crystals is also the longest, generally more than one year.
It can be seen that sealing glaze, coating and plating are actually in the same vein. The difference is that the principle of sealing glaze relies on the vibration polishing machine to grind the material into the gap of the paint surface (it is difficult for the naked eye to observe), thus theoretically flattening the paint surface and protecting it.
In the case of coating and plating, the liquid material is manually wiped onto the surface to react with air, thereby leaving a protective film as a reaction product.
But no matter which service, there is a common feature, that is, the varnish needs to be polished. Therefore, this determines these beauty services and can't be done too often.
Below, we will summarize three points: First, waxing, sealing glaze, coating and plating, the essence is to cover the paint with a layer of chemical substances, but the composition of these substances is different; therefore, it can be said that these services are "Waxing" is just different; secondly, the difference between sealing glaze and coating is that the material is different; the difference between coating and plating is that the latter uses a high hardness of the crystal component; plating is a kind of coating; Third, only the use of inorganic-based materials can achieve a true antioxidant effect, and the preservation time will be longer.
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