The roaring excavator arm is raised, the colorful flags are fluttering on the flat construction site, and the builders wearing safety helmets are ready to go - on this land carrying the dream of industrial upgrading, the industrialization project of composite fluid collection with a total investment of 5 billion yuan has officially started construction. As the project contractor, the construction vehicles of China Construction Third Engineering Bureau entered the site in an orderly manner, marking the official start of the construction of this key project to fill the gap in high-end battery materials in the region.

The technological breakthrough is aimed at the core weakness of power batteries

Traditional copper foil and aluminum foil current collectors have pain points such as high weight and susceptibility to short circuits, while composite current collectors, with their advantages of lightweight, high conductivity, and long cycle, are the core materials for the next generation of power batteries. "The project's technical leader introduced at the groundbreaking ceremony that the composite current collector project will adopt magnetron sputtering and vacuum evaporation composite processes, plan multiple intelligent production lines, and achieve an annual production capacity of hundreds of millions of square meters of high-performance products after completion.

The team of China Construction Third Engineering Bureau has been deeply involved in the construction of large-scale industrial plants for many years. In response to the construction requirements of high-precision production workshops for the project, a modular construction plan has been developed. We will use BIM technology for 3D modeling to avoid construction difficulties in advance, and at the same time build a smart construction site management platform to monitor project progress and quality in real time, ensuring high standards for project progress. ”The project site manager stated.

Chain Drive Cluster Builds New Energy Industry Development Engine

A small composite current collector is connected with dozens of upstream and downstream links, including substrate supply, equipment manufacturing, battery assembly, etc. The landing of this 5 billion yuan project is not only an important layout for China Construction Third Engineering Bureau to expand its new energy infrastructure field, but also will play a magnetic attraction effect of strengthening and supplementing the chain, attracting a group of supporting enterprises to gather.

The relevant person in charge of the local development and reform department revealed that the new energy and new materials industrial park planned around the project has preliminarily connected with more than ten upstream and downstream enterprises. After the project reaches production capacity, it is expected to generate annual revenue of over 10 billion yuan, drive thousands of jobs, and promote the regional new energy industry to leap from battery assembly to core material research and development production

Government enterprise collaboration presses the 'acceleration key' for green development

From project signing to construction commencement, in just a few months, the local government has established a special service team to handle approval procedures throughout the process, efficiently solving the problems of ensuring land, energy consumption and other factors. The dedicated on-site service has saved us a lot of time and cost, allowing the project to be quickly implemented, "sighed the representative of the project investor.

Under the guidance of the "dual carbon" target, the new energy industry is entering a golden period of development. As a key material for the new generation of power batteries, the demand for composite current collectors in the market continues to rise. The project undertaken by China Construction Third Engineering Bureau will not only inject core power into the development of China's new energy vehicles and energy storage industry, but also lay a solid green foundation for the high-quality development of the local economy.Editor/Bian Wenjun