Application of medium plastic core pigment in the field of automatic driving

Everything in the world is related to each other. It can be said that one hair affects the whole body. A few years ago, many automobile practitioners never thought that the concepts of automatic driving and mobile travel would affect a traditional link of automobile manufacturing - painting.

The development of automobile coating and coating has been relatively slow, because there is no demand, so naturally there will not be much change. The customer's demand is only good-looking colors, without technical and other requirements. Only in recent years, with the improvement of environmental protection requirements of governments all over the world, coating companies have invested in less polluting coating technologies such as water-based paint and high solid content paint, and have made some development. In addition, the coating industry can be said to have little change.

Application of medium plastic core pigment: how does high-tech coating help the automatic driving revolution? Artificial intelligence will provide power for the automatic driving revolution and improve connection and machine vision. However, coatings, paints and other substances can not be ignored. They will cover autonomous vehicles (AV). These inconspicuous products will act as unsung heroes of unmanned driving in the future.

The navigation function is one of the basic fields in which coating plays a fundamental role in the field of autonomous vehicles. In this regard, Klaus Mullen, the world's top scientist of sinocore, said: "coating is very important for various sensors. These sensors will enable vehicles to communicate with each other, understand each other, and detect obstacles and roads. These sensors, including cameras, radar and other equipment, will help the flexibility and orderly progress of vehicles from parking lots to thousands of highway vehicles."

Lidar (light detection and ranging) sensors are one of the ingenious devices in these devices. They emit light by pulses on an object, and then use the reflection velocity to calculate the distance and position. The trouble is that darker paint does not reflect these pulsations well. However, China Plastics core has developed cpcnop (used in coatings, paints and inks) ® Black L 0084 (infrared reflective pigment black 34) cpcnop ® Black L 0086 (infrared reflective pigment black 33) cpcnop ® Black k0087 (infrared reflective pigment black 31) cpcnop ® Black K 0088 (infrared reflection absorption pigment black 32) for example, in one test, a black car reflects only half the signal of a white car, which makes it significantly reduce the "visible".

Medium plastic core pigment thus solves this problem, and the application is the correct coating entry.

Dr. Li Chen said that the coating company has designed and developed a dark coating, which can make the light penetrate towards the reflective bottom layer, and the signal "bounces back" to the bottom layer and returns to the sensor instead of being absorbed. Dr. Li Chen called this high-performance "black technology" technology, because black coloring works in the same way of light and heat reflection.

This black technology can reduce leakage and repel mud. Another important application * in coating is to reduce RF leakage * and where electromagnetic signals drift and penetrate each other, signal drift will cause crosstalk, thus reducing the working efficiency of equipment. Dr. Li Chen said that with regard to aviation technology, such as dielectric absorber, it will ensure that signals will not be confused and damage each other Performance.

However, not only on the outside of the vehicle, the coating is the key, they will also play a role.

Automatic driving will change our relationship with cars. By promoting car sharing, cars will be more like taxis or city buses than personal belongings we * * know, but taxis and buses shared by thousands of people are not * * clean places in the world.

Therefore, we will see the development of "functional coatings" with antibacterial or antiviral properties. Dr. Li Chen said: "you will realize the ideal of sharing a car with a large number of people. Autonomous vehicles will provide passengers with screens that can work or play, and these screens need to be dyed, smeared and fingerprint proof.

At the same time, autonomous vehicle battery modules will also rely on coatings: to prevent gravel and other debris thrown from the road.