Shulou(Shulou.com)11/24 Report--

CTOnews.com April 14 news, the Ministry of Industry and Information Technology and other three departments jointly issued the "guidance on promoting the High-quality Development of the Foundry and forging Industry" (hereinafter referred to as the "opinion"), clearly pointing out that by 2025, the overall level of the foundry and forging industry will be further improved, and the ability to ensure the security and stability of the equipment manufacturing industry chain supply chain will be significantly enhanced. The industrial structure is more reasonable, and the industrial layout and production factors are more coordinated.

The "opinion" points out that breakthroughs have been made in high-end castings and forgings in key areas, and a number of core technologies with independent intellectual property rights have been mastered. Advanced technologies such as integrated die casting, dieless casting, sand 3D printing, hot forming of ultra-high strength steel, precision cold-warm hot forging, lightweight high-strength alloys and other advanced technologies have realized industrial application. We will build more than 10 industrial clusters with demonstration effects, and initially form a good ecology for the coordinated development of large and small and medium-sized enterprises and the upper, middle and lower reaches of the industrial chain. The effect of intelligent transformation is highlighted, and more than 30 intelligent manufacturing demonstration factories are built. By cultivating more than 100 green factories, the emission of particulate matter in the foundry industry has been reduced by more than 30 per cent compared with 2020, the annual recycling of foundry waste sand has reached more than 8 million tons, and the energy consumption of tons of forgings has been reduced by 5 per cent compared with 2020.

Casting and forging is an indispensable process link of the equipment manufacturing industry, and it is an important support and basic guarantee for the innovation and development of many mainframe products and high-end equipment, which is related to the security and stability of the supply chain of the equipment manufacturing industry.

To improve the innovation ability of the industry, we need to do the following:

1. We will carry out key core technologies. We will promote the construction of a technological innovation system with enterprises as the main body and the combination of industry, university, research and application. Enterprises are encouraged to cooperate with upstream mainframe equipment enterprises, universities, and scientific research institutes to promote collaborative innovation in the upper and lower reaches of the industrial chain, integration and innovation of large, small and medium-sized enterprises, and the transformation and application of scientific and technological achievements. Focus on the national strategy and the needs of industrial development, through the implementation of the industrial foundation reengineering project, support the tackling of key core technologies, break through the advanced basic technology and equipment, key basic materials and key software urgently needed by the industry, and make up for the shortcomings of the industrial chain. efforts will be made to improve the supply chain resilience of the equipment manufacturing industry chain and enhance the impact resistance of the industrial system.

two。 Develop advanced casting technology and equipment. Focus on the development of high compactness clay sand automatic molding, high efficiency self-hardening sand casting, precision core molding, shell casting, centrifugal casting, metal mold casting, iron mold coated sand, lost foam / V method / full mold casting, light alloy high pressure / extrusion / differential pressure / low pressure / semi-solid / adjustable pressure casting, silica sol investment casting, short process casting, sand 3D printing and other advanced casting technology and equipment.

3. Develop advanced forging technology and equipment. Focus on the development of precision structure high-speed stamping, ultra-high-strength sheet metal deep drawing, high-strength light alloy sheet impact hydroforming, complex special-shaped structure spinning, high-speed precision multi-station forging, hot and cold radial forging, stamping and forging compound near-net forming, short-flow die forging and free forging, precision forging, powder precision forging, digital sheet metal forming center, digital high-efficiency general parts processing center and other advanced forging technology and equipment.

4. Strengthen the construction of innovation service platform. We will optimize and upgrade the construction level of existing R & D and innovation institutions, build a number of public service platforms for industrial technology foundation, promote the integrated development of technological basic element systems such as standards, metrology, certification, inspection, test verification, industrial information, intellectual property rights, and achievements transformation, and enhance industry-oriented common technical service capabilities. Build materials, processes and other databases, carry out process data analysis and optimization services. Encourage qualified enterprises and scientific research institutes to integrate innovative resources, lay out and build basic research institutions, and enhance the supply capacity of common technologies.

CTOnews.com attached "guidance on promoting the High quality Development of the Foundry and forging Industry" for more: click here.

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