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千吨级高性能碳纤维项目投产
Zhong Guo Hua Gong Bao· 2025-12-01 14:53
Core Viewpoint - The completion and production ceremony of the 200 tons/year high-performance carbon fiber demonstration project marks a significant advancement in China's strategic emerging industries, particularly in high-tech and defense applications [1] Group 1: Project Overview - The high-performance carbon fiber demonstration project is a collaboration between Huayang Technology Group, Datong City, and the Shanxi Coal Chemical Research Institute of the Chinese Academy of Sciences [1] - The first phase of the project, with a capacity of 200 tons/year, began construction in June 2024, entered trial operations in June 2025, and was completed and put into production on November 30, 2025 [1] Group 2: Technological Breakthrough - The project achieved a key breakthrough in the large-scale production of T1000-grade carbon fiber, transitioning from "a piece of carbon" to "a bundle of silk" [1] - The T1000-grade carbon fiber produced has a single filament diameter of only 6 to 7 micrometers, less than 1/10th the thickness of a human hair, yet boasts a tensile strength exceeding 6400 megapascals [1] - The density of the carbon fiber is only 1/4 that of steel, while its strength is over five times that of steel [1] Group 3: Performance Metrics - A 1-meter long bundle of Huayang carbon material T1000-grade carbon fiber weighs only 0.5 grams but can support a load of over 200 kilograms [1]