What is the function of the net inside the car air intake grille?

The most intuitive part of a car's appearance is the front face. That is, the largest area in front of a person's face is China Open. The China grid has become the face of the car. We are not domineering, sporty, ugly or ugly, we just look at the grid. Many car owners may be dissatisfied with the center grid of the factory, which looks very annoying. If they want to replace the grid with a more personalized grid, they must transform the grid. Before transforming China Open, first understand what the role of China Open is.
The car grille is so important, so be careful when remodeling it! China Open can not only play an aesthetic role, but also focus on practicality first, and only after meeting the necessary needs can the requirements for aesthetics be raised. The most important thing is to play the role of heat dissipation. The grille is not completely closed, but the part of the internal engine room can be seen through the grille.
When the engine is working, a large amount of heat is generated inside. The grille blocks the biggest wind from the front, and the engine cover needs to be designed to block rainwater. Only in the power grid can it dissipate heat and play the role of ventilation. Engines, water tanks, air conditioners and other equipment all need air intake and ventilation. Pure electricity may not need a completely closed power grid.
Don't underestimate the role of China Open. It can also protect the engine. The strong-impact China Open can cope with roads with poor road conditions. The center grid made of stainless steel can cope with complex road conditions. The decorative effect of China Open cannot be underestimated. That is, the beautiful face of the car can improve the quality of the car. China Open is divided into various shapes and styles.
Some car owners don't like this and want to change their mentality directly, including waterfall, horizontal, vertical, honeycomb, fog, etc. The brand logo, China Open is also a symbol of the brand. Previously, the China Open was already the face of the car with the largest front face area. The manufacturer used the exterior design elements for the China Open, so you can know which brand it is when you look at the China Open. BMW's Shuangxin center grille is very well-known, the general straight waterfall-style grille, Volkswagen's mature and simple horizontal chrome plating.
The carbon fiber mesh is actually relatively fragile, but its hardness is very strong, and it has the disadvantage of being prone to chemical reaction corrosion. It needs to be sold after surface treatment before it can be replaced with tea. The metal mesh is currently the most popular style, which integrates many advantages and is very beautiful. Because the material looks gorgeous. Lots of looks can be made, fairly eco-friendly, and recyclable. Because of the high cost and workmanship, the price is not cheap. To replace the center grid, the first thing to measure is whether the area of the center grid can be well melted on the front face.