In order to fully implement the Made in China 2025 (issued by Document No. 28 of the State Council [2015]), give full play to the leading and supporting role of industrial technology R&D and application in innovation-driven development, improve the system and mechanism for enterprises to lead industrial technology R&D and innovation, enhance independent innovation capacity, and realize the transformation from Made in China to Created in China, The Ministry of Industry and Information Technology has revised the Guidelines for the Development of Key Generic Technologies in Industry (2015).

The aluminum industry

Preparation technology of high performance aluminum alloy body plate for automobile lightweight

Main technical content:

Composition design and optimization technology of new 6XXX series aluminum alloy with good stamping formability and bake hardening response; Large size square ingot casting, ingot homogenization annealing technology; Thin sheet hot tandem rolling - high precision cold rolling technology; Thin strip surface roughing treatment technology; Industrialized T4P heat treatment technology for sheet metal which can be realized in industrial production; Research and development of pure tensile straightening, cleaning and oiling process for thin plates.

New preparation technology of Al - Li alloy

Main technical content:

Microstructure model and composition design technology of three types of Al-Li alloys: ultra-high strength, high toughness and high hardenability, and medium strength damage resistance; Aluminum lithium alloy super-large size ingot forming and metallurgical quality control technology; Microstructure fine control technology based on deformation heat treatment; Rolling, forging and annular rolling technology of Al-Li alloy based on high temperature flow stress-strain characteristics and microstructure evolution law.