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    Home > Coatings News > Paints and Coatings Market > The key material "stucks the neck", the manufacturing transformation cannot be moved

    The key material "stucks the neck", the manufacturing transformation cannot be moved

    • Last Update: 2021-05-01
    • Source: Internet
    • Author: User
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    Without breakthroughs in key materials, advanced manufacturing is a castle in the sky.
    At the 2018 China New Material Industry Innovation and Development Forum jointly sponsored by China Petroleum and Chemical Industry Federation, Zhejiang Provincial Department of Economics and Information Technology, and Shaoxing Municipal People’s Government on December 7, participating experts said that the lagging development of new materials has become a constraint The outstanding shortcomings of the transformation and upgrading of my country's manufacturing industry.
    To achieve the high-quality development of the manufacturing industry, the development strength of new materials must be strengthened.
    New materials: New materials:the foundation ofa strong manufacturing country.
    Li Yongwu, the former president of the China Petroleum and Chemical Industry Federation, pointed out that new chemical materials are an important basic and leading industry of the national economy with high technological content and added value.
    The characteristics of high quality and strong compatibility with various sectors of the national economy are key areas that promote the high-quality development of China's economy and support China's leap from a major petrochemical country to a strong one, and are also an important direction for the transformation and upgrading of the chemical industry.
    High-temperature alloys and functional coating materials are the key support for aero engines.
    Electronic chemicals are indispensable and important materials for integrated circuit manufacturing.
    Carbon fiber composite materials and high-strength light alloys are the basis for high-end equipment such as large aircraft.
    New battery materials determine new The endurance of energy vehicles.
    It can be said that new materials are directly related to the development of my country's strategic emerging industries, and it is related to the high-quality development of my country's economy.
    Pan Aihua, deputy director of the Department of Raw Materials Industry of the Ministry of Industry and Information Technology, said that the new material industry is the foundation of a manufacturing power and the cornerstone and leader of the development of high-tech industries.
    my country is a big manufacturing country and is currently in a critical period of industrial transformation and upgrading.
    Many fields cannot do without the support of materials.
    To implement the strategy of a manufacturing powerhouse and promote the high-quality development of the manufacturing industry, it is necessary to consolidate the important foundation of the new material industry.
    To this end, at the end of 2016, the State Council established the National New Material Industry Development Leading Group composed of 23 departments, and the National New Material Industry Development Expert Advisory Committee was formed, and the Ministry of Industry and Information Technology assumed the office of the leading group.
    Stuck neck: Stuck neck: the    development of    key materials lags behind the development of key materials         In recent years, the scale of my country's new chemical material industry has been expanding, and it has overcome a large number of cores that have long-term constraints on industrial upgrading, such as silicone, MDI, special engineering plastics, isoprene rubber, carbon fiber above T800, polycarbonate, PX, and aramid.
    The key technology has also achieved a number of revolutionary technological achievements in the cutting-edge fields of graphene, nanomaterials, 3D printing materials, and advanced membrane materials.
       "However, the development of my country's new material industry is still in a critical stage of climbing over the hurdles, and the problem of key material'stuck necks' is still widespread.
    This does not match the status of the world's largest raw material industry and cannot support my country well.
    A complete industrial system.
    Without materials of high quality and superb performance, it is difficult to achieve advanced designs and ideas; if key materials do not break through, advanced manufacturing is a castle in the sky.
    " Li Yongwu pointed out.
       Pan Aihua said that new materials often go through a long process from research and development to mature application, with a cycle ranging from a few years to more than ten years or decades.
    For this reason, developed countries often implement a material-first strategy of "research and develop a batch, reserve a batch, and apply a batch".
    However, in my country, due to long-standing problems such as insufficient basic research, insufficient enterprise financing, insufficient production-use integration, and insufficient element linkage, the development of new materials has been lagging behind equipment manufacturing, and material plans for major equipment and major projects are often finalized.
    The phenomenon of getting off the pot is very prominent.
    Recently, the National New Materials Expert Advisory Committee sorted out more than 70 key shortcomings and new materials, and the results showed that my country has many shortcomings and gaps in the development of new materials.
    For example, for electronic chemicals, the current autonomy rate of photoresist, a key core material, is only about 5%, and the autonomy rate of other key products such as electronic specialty gases is only about 30%.
    New materials have become a prominent shortcoming restricting the transformation and upgrading of my country's manufacturing industry.
       "The lagging development of new chemical materials has become an important bottleneck restricting the development of high-end manufacturing.
    " Zhao Jungui, vice chairman and secretary-general of the Petrochemical Federation, also believes that my country's new chemical materials are currently heavily dependent on imports, and the total output value is not less than 40% of foreign dependence.
    , Neither the total supply nor the product structure can meet the needs of the domestic market.
    Breakthrough: Breakthrough:    Collaborative innovation of    industry, university, research and use      In this regard, Li Yongwu suggested that to accelerate the development of the new chemical material industry, the entire industry must strengthen confidence, increase investment, and encourage enterprise technological innovation; strengthen the transformation of scientific research results, increase support for pilot tests, and improve the efficiency of transformation of state-owned research institutes; Support the marketing of new products; improve the industrial system, improve the new material standards and statistical system, increase the protection of intellectual property rights, and strive to create a good environment for industrial development.
       To speed up the development of the new chemical material industry, Pan Aihua believes that one is to build a new material industry system featuring industry-university-research collaboration and create a good ecological environment for industrial development.
    Provide support at all stages of product application and promotion, improve the allocation efficiency of scientific research institutions, talents, capital and other related resources, and stimulate the vitality of market innovation and entrepreneurship.
    The second is to focus on key areas, and strive to improve the self-sufficiency rate of new chemical materials and the level of process technology, such as the development of functional membrane materials used in water treatment, traditional process transformation and new energy fields, and the development of new bio-based and degradable polymer materials.
    Improve the technological level of electronic chemicals used in integrated circuits, flat panel displays, new energy batteries and other fields.
    The third is to strengthen the development of applied technology, accelerate the cultivation of new product markets, and combine the development of new materials with application requirements, focusing on aerospace, high-end equipment, electronic information, new energy, automobiles, rail transit, energy conservation and environmental protection, medical health, national defense and military industry, etc.
    In the field, develop new materials that meet the requirements of lightweight, high strength, high temperature resistance, stability, shock absorption, and sealing.
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