CRRC: Still A Long Way to Go before "Super Copper" Composite Materials Realise Mass Production

What is the latest progress in the research and development of CRRC's "super copper" composite material? Has mass production been achieved and orders obtained? What are the areas of application? " CRRC stated on the investor interaction platform on August 2 that the "Super Copper" composite material has planned a multi-stage process route based on technology accumulation and maturity, and has carried out pilot tests. At present, a specific process has been completed. The pilot test can be carried out in a small batch of trial production. Since the technology maturity is still far from the mass production, the research orders are mainly for the time being.

For "How is the company's super copper pilot test?" CRRC responded: "Super Copper" composite materials have planned multiple stages of process routes based on technology accumulation and maturity, and carried out pilot tests. At present, a certain stage of pilot tests for specific processes has been completed. Significant progress has been made in consistency and controllability.

CRRC introduction: In the field of power semiconductors, the company has established industrialization bases for 6-inch bipolar devices, 8-inch IGBTs and 6-inch silicon carbide, and has a complete set of independent technologies for chips, modules, components and applications. The full series of high-reliability IGBT products produced by the company have broken the monopoly of foreign companies in the core components of rail transit and UHV power transmission, and are currently solving the problem of self-reliance of core components of new energy vehicles and new energy power generation equipment in my country. According to the statistics of NE Times, the company will rank among the top four in the industry in terms of installed capacity of passenger car power modules in 2022, with a market share of 12.4%.

CRRC also introduced the layout of artificial intelligence on the investor interaction platform: CRRC began to lay out technical research on the combination of artificial intelligence and CRRC products in 2015, and has already been involved in equipment status detection, health management, operation control and green energy saving. In the future, it will further broaden the close integration of artificial intelligence related technologies with CRRC products and manufacturing links.

With the more convenient and in-depth international economic and trade exchanges in 2023, CRRC will firmly grasp the important development opportunity of the 10th anniversary of the "Belt and Road" initiative, and strive to create a new situation for the high-quality development of international business.