Maybe we haven't noticed. In fact, the paint on the car surface is very fragile due to the low temperature in winter. It is necessary to do some proper protection, so we also need to add clothes to the car. The scientific name of "clothes" we want to wear for cars is: invisible car clothes. So why post it? What's the benefit of putting on a covert coat in winter? Let's look down

1.紫外线

1. Ultraviolet

秋冬季节的长波紫外线比夏天更厉害。冬季，长波紫外线较夏天更强烈。而一年四季中，秋冬是臭氧层含量少的季节，因此紫外线对车漆的伤害尤其强烈，紫外线会破坏色漆的分子结构，使颜料析出游离树脂之外，造成色漆层的褪色！

UVB is more severe in autumn and winter than in summer. It is stronger in winter than in summer. In the four seasons of the year, autumn and winter are the seasons with less ozone layer content, so the damage of UV on car paint is particularly strong. Ultraviolet ray will destroy the molecular structure of the paint, make the pigment separate out of the free resin, and cause the color paint layer to fade!

2.雪

2. Snow

冬季降雪对人们来说是一大好事，但对于出行和汽车保养来说，就不是好事了！降雪时期对车漆来说，是灾难般的时期。雪落在车漆上会融化成水，而后落的雪积多后会是下层的水分凝结成冰层，车漆上冰层的形成会对车漆在成严重的伤害，而且难以，等到天晴在太阳照射下，冰层及融化后的水分会形成凸镜作用，将阳光凝聚，灼伤车漆！另一方面，降雪后天晴时出行，路上很多泥水、雪水飞溅到车身上，在阳光下造成对车漆的损害！

Snow in winter is a good thing for people, but not for travel and car maintenance! Snow is a disastrous time for car paint. When snow falls on the car paint, it will melt into water, and then the water in the lower layer will condense into ice layer. The formation of ice layer on the car paint will cause serious damage to the car paint, and it is difficult to remove it. When the weather is sunny and under the sunlight, the ice layer and the melted water will form a convex mirror effect, condensing the sunlight and burning the car paint! On the other hand, when it's sunny after snowfall, a lot of muddy water and snowy water splashed on the car body, causing damage to the paint in the sun!

冬季贴隐形车衣有哪些好处？

What are the benefits of sticking invisible car clothing in winter?

3.低温

3. Low temperature

在冬季，低温是很多环境伤害车漆的源头！低温的环境使得汽车漆面变的更加脆，受到打击后更加容易皲裂！而路边的石子、冰块则不然，他们在低温环境中反而更加坚硬，因而冬季低温下行驶中路边的石子、冰块更容易击伤车漆，即便是很小的石粒在高速运动下也能够把车漆击伤产生裂纹！

In winter, low temperature is the source of many environmental damage to car paint! The low temperature environment makes the car paint more brittle, more prone to cracking after being hit! On the other hand, the stones and ice blocks on the roadside are not. On the contrary, they are more hard in the low temperature environment. Therefore, the stones and ice blocks on the roadside are more likely to damage the car paint when driving at low temperature in winter. Even the very small stone particles can also damage the paint and produce cracks under high-speed movement!

综上看来，冬季低温雨雪紫外线对汽车漆面的伤害丝毫不亚于夏季，因而冬季更需要贴隐形车衣，使得车漆与外界环境完全隔绝，达到保护漆面的目的！

To sum up, the damage of low temperature, rain, snow and ultraviolet rays in winter is no less than that in summer. Therefore, it is necessary to stick invisible car clothing in winter to completely isolate the car paint from the external environment, so as to achieve the purpose of protecting the paint surface!