In fact, talking about some other automobile body sheet thickness, we certainly know, thin on the wagon, Ashkenazi wagon thickness. So some people say the, thick natural car safety factor higher. So, the problems, the very objective asked two questions: body thickness are generally much? Body iron thickness must be able to explain the automobile safety factor?? today professional car modification Xiaobian and everyone to take a look at these two problems.

 

经过调查发现，主流厂商车皮(车身)厚度均在0.7毫米~0.9毫米之间，加上厚度大约为0.15毫米左右的油漆，也就是在0.85-1.05毫米之间。这并不是厂商之间最大的不同，车身不同位置的铁皮厚度是不一样的，厂家在设计时，会从外表冲压复杂度、车身表面抗凹刚性、避免车身共振等等方面考虑来选择车身不同位置的车皮厚度，如车顶处的钢板，设计时就会考虑到天窗、积雪等因素往往会比其他处车身要厚许多。

 

After investigation, it is found that the mainstream manufacturers wagon (body) thickness were 0.7 mm - 0.9 mm, and thickness of approximately 0.15 mm paint, which is between 0.85 1.05 mm. This is the manufacturer is not the biggest difference between, different body positions of tin thickness is not the same, manufacturers in the design, from the appearance of stamping complex degree, body surface dent rigid, avoid body resonance, consider to choose the wagon thickness of different body positions, such as the roof plate, design will take into account the sunroof, snow and other factors often than other body to much thicker.

 

有人就疑惑了，日系车确实是一按一个坑啊，而德系车就很少能按动，其实不得不承认有些车在车皮厚度上有所加强，目的是为了减少变形和共振，但也不等于说车身铁皮厚就是安全系数高!

 

People have doubts, the Japanese car is really a by a pit ah, and Ashkenazi car is rarely able to press the, in fact, have to admit that some cars on the wagon thickness has been strengthened, the purpose is to reduce the deformation and resonance, but it does not mean that the said body tin thickness is high safety factor!

 

那么大家就问了，到底是铁皮厚一点还是薄一点的好?其实车身不管厚薄只要满足工艺和性能要求的前提下，车身越轻越好，即可以降低油耗还可以减少成本。如某系车的前翼子板也是采用非金属材料，但性能标准即能达到使用要求又降低成本。

 

So you ask, what is the iron thick or thin a little good? In fact regardless of the thickness of the body as long as it meets the technology and performance requirements of the premise, the body, the lighter the better, which can reduce fuel consumption but also can reduce the cost. If a car front fender is made of non-metal materials, but the performance standards can meet the use requirements and reduce costs.

 

车身汽车发展至今最大的问题不是汽车越重越安全，而是汽车重量既轻又安全。其实在保证碰撞安全的前提，汽车加重100KG很简单，但是要减少100KG所依靠的就是汽车精尖制造工艺和技术。所以，买车时多关注下车架结构、材料、刚度，不要再看某车铁皮的薄厚啦!

 

The biggest problem in the development of the car body is not that the car is safe, but the weight of the car is light and safe. In fact, in the premise of ensuring the safety of the collision, the car 100KG is very simple, but to reduce the 100KG relies on the car's precision manufacturing process and technology. So, when buying a car to pay more attention to the frame structure, material, stiffness, don't look at a car with the thickness of tin!