Big data+aluminum processing+automobile industry to develop new materials

Yesterday, the "Big Data and Auto Industry - Automotive Lightweight and Innovative Automobile Manufacturing Technology Seminar" jointly organized by Qingzhen City and the Chongqing Automobile Engineering Society was held in Qingzhen. Experts from Chongqing, Shandong, Henan, Jiangsu, Shaanxi, and Guangdong provinces and cities attended the seminar, including experts from the automotive industry and scientific and technological circles, universities, and business circles, as well as 25 vehicle manufacturers and parts manufacturers. The experts at the meeting talked about the development trend of automotive lightweight and innovative automobile manufacturing technologies, and brought convenience and enjoyment to people in the future.

"School": How to make a car light and hard?

A materials science expert said at the seminar that nanomaterials will become the star material of the 21st century and it will lead people toward the “nano-era”. Do not look at it light, its strength is 200 times stronger than steel. If it is used in the lightweight manufacturing of automobiles, its prospect is inestimable.

“In the current automobile manufacturing, carbon fiber composite materials are a trend of development. At present, foreign countries have begun to use them in the manufacture of some brand cars.” There are also materials experts said that carbon fiber composite materials used in automobile manufacturing can make it strong, High rigidity, long life, corrosion resistance, much higher strength than steel, has been widely used in aircraft, rockets, missile shells, and began to be used in automotive manufacturing. “If a carbon fiber composite material is used, an off-road vehicle will lose 460 kilograms of weight, achieving light weight, high strength, and energy savings.”

"Real combat faction": How to make the car light and safe?

At the seminar, experts in the automotive industry also stated that they are very much in favor of applying new materials to automobile manufacturing. However, to ensure the stability and safety of automobiles, there are many technical problems that need to be overcome. Experts pointed out that the purpose of vehicle weight reduction is nothing more than saving energy and reducing fuel consumption and improving vehicle performance. However, the application of new materials such as carbon fiber materials in automobile manufacturing is not easy from theory to reality, and it needs to be "integrated" from technologies such as automotive design, parts manufacturing, and vehicle assembly.

"If you use traditional technology to produce cars, try to apply some new materials to replace some of the traditional components. At present, the maximum number of cars in China can be reduced by 84 kilograms. By 2020, you can achieve a target of 100 kilograms." Said, however, in order to car stability, safety considerations, automotive chassis, steering gear and other components, we must be careful to use new materials instead. Of course, it is possible that new materials will gradually replace traditional materials in the future. Parts are likely to be replaced by aluminum alloy materials, and there is a high possibility that car shells will be replaced by carbon fiber materials. In addition, even if the entire vehicle is replaced with new materials, the cost naturally increases. How to make producers produce products and consumers in the market? There is a great deal of distance and space between car designers, parts manufacturers, car producers, and consumers to think about.

"Big data": How to get a tram to find a charging station?

An expert from Zhejiang pointed out that building smart cities and green cities is a major trend in the future. How to use big data to manage issues such as education, transportation, and medical care, and how to reduce vehicle exhaust emissions? It will be a problem that the future society has to consider.

“At present, 25% of carbon emissions in the atmosphere are contributed by automobile exhaust, and the development of new energy vehicles will be the future direction of development.” The expert pointed out that in the future society, electric energy vehicles will come into being. What about the charging of electric vehicles? ? In the future, vehicle substations, power distribution rooms, charging piles and other facilities and equipment will be produced in a professional factory, and can be installed through logistics distribution to various desired destinations. Each charging station requires only 50 square meters of ground. can.

So, what should I do if the tram is on the road and it is nearly dead? This will rely on big data as a technical support. It will import charging stations across the country into a cloud database, allowing managers and users to share information. Those who drive a tram can simply open the car navigation and search for the nearest charging station. They can then go to the nearest charging station and they can continue charging after only 20 minutes. "As for how to pay fees at the charging station, APP, WeChat scan QR code, Alipay, etc. can be paid." Experts said.

Qingzhen City: "Big data + aluminum processing + automotive industry" integration development

“Lightweight materials, aluminum alloys are the main players; intelligent development, big data is the core means.” Qingzhen City will bring together experts, entrepreneurs wisdom, to explore the future of automobile manufacturing and industrial development trends And direction, explore the integration of leading industries such as big data and aluminum processing with the automotive industry.

According to reports, Qingzhen City has introduced more than 10 big data and related industries in the area of ​​big data applications involving data cleaning, call centers and service outsourcing industries; in terms of technological innovation, it is working with Guizhou University to use high-strength aluminum for automobiles. The alloy industrialization project has an opportunity to build Qingzhen aluminum alloy new material research and development center. As for talent support, Qingzhen Vocational Education City has already entered 11 institutions, among which 7 institutions involve automobile manufacturing and manufacturing.

It is reported that Qingzhen City bauxite resources have proven reserves of 360 million tons, more than 500 million tons of long-term reserves, accounting for more than 60% of the total reserves of Guizhou Province. Qingzhen City is currently working with China Aluminum, Jinjiang Group, Guangzhou Aluminum Group to build a 100 billion ecological cycle park. After its completion, it will form a total of 3.6 million tons of alumina and 1 million tons of electrolytic aluminum, focusing on the development of aluminum deep processing industries.

Big data, aluminum processing, automobile industry, talent reserve, etc. all provide intellectual support and technological support for the integration and development of “big data + aluminum processing + automobile industry” in Qingzhen City.