At the recent Yunnan Provincial Science and Technology Innovation and Science and Technology Award Conference, the project of "Key Technologies and Industrialization of National V/6 Automotive Catalysts" of the Precious Metals Group of the High-tech Zone won the first prize of the Yunnan Provincial Science and Technology Progress Award.
China 5/ China 6 ultra-low precious metal catalyst (TWC), catalytic particle trap (CGPF) new products
The "China V/China VI Automotive Catalyst Key Technologies and Industrialization" project carried out technical research, built a high-performance and high-durability China V/China VI automotive catalyst product technology system, solved difficult problems such as large-scale manufacturing process equipment, innovated the National V and VI catalyst detection and evaluation methods, and finally broke through the "card neck" technology and blank technology of China's automotive aftertreatment industry series.
Reaction principle of automotive exhaust gas purification catalyst
The results of "Key Technologies and Industrialization of Catalysts for China V/China VI Automobiles" have been applied to nearly 100 models of dozens of car manufacturers such as SAIC, Changan, Wuling and Geely, with a cumulative sales of nearly 7 million liters of catalysts in the past three years, with new sales revenue of 4 billion yuan and significant economic and social benefits.
Catalytic converters
"China V/ China VI Automotive Catalyst Key Technology and Industrialization" has broken the technology and market monopoly of foreign brands, overcome the new technical problems of the industry, developed the advanced level of National VI new products and proprietary manufacturing technologies, filled the technical gap in the field, and is of great significance to further improve the technical level of China's reprocessing products, occupy the high-end automobile market and technological commanding heights, and ensure the safety of the national industrial chain, environmental safety, rare earth and precious metal resources strategic security.
Source: Kunming National High-tech Zone released
Editor-in-charge: Li Dongyu
Editor: Zhou Xiaoxue
Final Judge: Qian Hongbing