标准促进信息产业关键镀膜材料自主可控OACHSSCD

Key coating materials underpin the rapid development of core sectors including integrated circuits,optoelectronics and magnetic recording.Their performance directly determines the quality and market competitiveness of end products,serving as a critical link for safeguarding the security and stability of industrial and supply chains.At present,China's information industry is at a pivotal stage of advancing toward high-end manufacturing.Promoting the independent controllability of key coating materials has become an inevitable requirement for breaking bottleneck technologies and achieving high-quality industrial development.In particular,boosting the supply of standards for core coating materials,such as high-end sputtering targets and evaporation materials,and establishing a full-chain standards system,constitute a core approach to accelerate domestic substitution and enhance industrial competitiveness.This paper elaborates on the working foundation and promotion pathways for realizing independent controllability of key coating materials in China's information industry from the perspectives of industrial development status,construction and typical cases of the standards system,and recent key work progress.