It’s raining again in Beijing on weekends. I think many of my friends saw that they loved the car and it’s a complaint: I just washed the car on Friday! Well, actually, I am also very disgusted with the car. I have to queue up for a car. It’s expensive... But I recently saw an official video of a manufacturer on the Internet, about a self-cleaning coating that was sprayed. The surface of this material can have the magical effect of the lotus leaf. This coating also has a very vivid Chinese name: "Super Dry". I searched the Internet and sold it! No nonsense, decisive order, arrival, start testing!
â— What is this coating: Ultra-Ever Dry
The self-cleaning coating mentioned at the beginning is called Ultra-Ever Dry, which is a coating that protects against the adhesion of almost all liquid states. It uses unique nanotechnology to form an air protective film on the surface of the object that can prevent the erosion of water, oil and other liquids. It also has superior adhesion and wear resistance and can be applied to a variety of surface surfaces.
â—† What are its characteristics?
Above that, the super dry coating having superior water resistance is made of a nano-technology product characteristics from the point of view, it has the significant characteristics of four kinds, these features ensure the applicability of its life and, respectively, : 1, moisture-proof (to keep the object dry, water and many other liquids are difficult to be absorbed), 2, anti-corrosion (because water and air moisture does not really touch the surface of the object, so it can minimize the corrosion of the object), 3, anti- Freezing (due to the dry surface of the object without moisture, so it will not freeze), 4, self-cleaning (can resist water, oil pollution, clean and sterile. Use a little water or air flow to remove dust and dirt left on the surface of the protective object Etc), and today our focus is on its self-cleaning properties.
â— Test purpose
In the previous article, we have already introduced to you that Nissan has begun to consider applying this new anti-fouling and waterproof coating to future models. This is a good thing for consumers, but it is likely to wait a few times. The year is not good.
Even so, we are not willing to wait, immediately purchased a small amount of super dry paint through Haitao (returned abroad), hoping to experiment with how magical this coating is in its own way, and For practical reasons, we will also spray this material on our own vehicle to see how it works on the body.
â— Where did we buy it from?
The super dry material was launched by Ai Shiwen Chemical Company of the United States. The editor found the product from the Haitao seller on the network, and learned that it was the product that the merchant brought back from abroad, and could guarantee the authentic Ai Xi. Super dry products produced by culture.
â— Test method - direct real vehicle test!
Through the above video, we have seen that the official has carried out various "exciting" tests on this product, and the performance is indeed strong enough. We are not going to carry out the same method for testing, since Nissan has considered It is used in future new models, so let's take a real car check! And we think that such testing is really practical for consumers.
â—† Nissan Auto Self-cleaning Technology Video
â—† Can DIY be perfect?
I learned from the seller that the super dry coating does not have too high a requirement for operation. It can be operated by DIY, or you can go to the car paint shop to help them spray, as long as it can be sprayed evenly and fully dried. for effect, it does not produce much of a difference. For testing with DIY, I still have a lot of drumming. After all, this kind of work involving spraying is done in the paint shop before, but we decided to try it this way, not only to verify this way. The resulting results and feasibility can also be used for the reference and reference of the users who want to try the test.
â—† Test vehicle
We did entangle ourselves for a long time in choosing which vehicle to test, because we want to test its actual waterproof performance by applying it to the vehicle body, and test its durability in the actual environment through long-term daily use. The problem is that the self-purchasing car of the editorial department of the car home is parked in the underground garage for a long time. It does not represent the majority of the car. It will inevitably appear unrepresentative, and this product still has a problem: retail The product currently has only one color, translucent white, and if it needs other colors, it needs to be customized separately and by the manufacturer , which poses a greater challenge to the selection of vehicles.
Finally, we decided to test it with our own car! Just the vehicle itself is a white body, and I would like to take this opportunity to test the durability of this product and the anti-fouling ability in actual use for a long time. There is another reason: what is the anti-fouling performance of this product? The car itself has no requirements, the effect of different models and different surfaces should be the same, which also makes us have no worries.
â—† Required tools
Super dry coatings are toxic chemicals in liquid state. If inhaled, they will have a negative impact on the respiratory tract. Therefore, we need to prepare at least three auxiliary tools to protect ourselves: 1. Protective eye masks, 2. Industrial masks, 3, gloves. After preparing the above tools, we can prepare for the construction. Of course, in order to better show the results of the test, we have additionally prepared a masking tape for dividing the test area (spray area and unpainted area). See the picture below for details:
As we have already said above, this time we will test the super-dry test in a hands-on way. Since it is a do-it-yourself, at least there must be some necessary tools, such as protective goggles, masks and gloves. It is essential to prevent the paint from splashing onto your face during the spraying process. In addition, because the coating itself is toxic in the liquid state, the mask is very important and can be protected to a large extent. Yourself.
â— Operation steps
1, car wash
Before the construction, we need to wash the vehicle first, remove the obvious stain on the surface before spraying, otherwise it is likely that the stain on the surface of the vehicle will be sealed inside the coating during spraying, thus affecting the actual effect. .
2, prepare protective measures / sub-coating
After the vehicle is washed, we can start the spraying operation. The first step is of course to wear the appropriate protective measures so that we can not be harmed by chemicals. In addition , the taste of the coating after opening is Very pungent, very irritating! Never touch super dry paint without wearing protective gear.
Then we can put the surface coating and the primer into the watering can, respectively, but in that case, be sure to wear protective gear before pouring it, otherwise the strong, pungent chemical smell will be enough for you. !
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