The future development of fasteners
Fasteners are known as the "rice of industry", is the most widely used in the industry of basic parts, which is characterized by a wide variety of specifications, standardization, high degree of serialization, commonly used in a variety of mechanical equipment, vehicles, ships, railroads, bridges, construction, instruments, meters and other products.
(1) The status quo of industry development: high-strength fasteners with high material content of science and technology, high strength, strong fatigue resistance, corrosion resistance, etc., is the foundation of high-end equipment manufacturing industry to support the industry, the development of the national economy is of great significance.
At present, China's national economic construction is moving into a new stage, with new energy-saving and environmentally friendly equipment, high-speed trains, large ships, high-end aerospace equipment, precision instruments, ultra-large machinery and equipment, etc. as the representative of the high-end manufacturing industry will also enter an important period of development. Therefore, the aforementioned industries will continue to grow the use of high-strength, high-performance fasteners, but also put forward higher requirements for product quality, thus prompting fastener manufacturers to continuously optimize the product structure, enrich the product range, improve product quality, strict cost control, accelerate technological upgrades, enhance the ability of independent innovation, and comprehensively enhance the procurement, production, sales and management of modernization, intelligence level.
According to the statistics of CICC, the global industrial fastener market demand will reach 120 billion dollars by 2023, and it is expected that the global demand for fasteners in the future will keep growing at a rate of nearly 5%.
(2) Industry development trend: From the global fastener manufacturing industry, Japan, Germany, the United States and other developed countries are still in the leading position in the manufacturing of high-end fasteners by virtue of their long-term accumulation of technology, advanced production equipment, strong R & D capabilities. Facing the complex international environment and the increasingly severe pressure of international competition, the transformation and upgrading of the fastener manufacturing industry is not only the key to China's entry into the fastener production powerhouse and the realization of import substitution of high-precision fasteners, but also China's comprehensive promotion of the "Made in China 2025" strategy, the implementation of the "Industrial Strength" strategy, the "Industrial Strength" strategy, and the "Industrial Strength" strategy. "Industrial Strength" project, in the high-end equipment manufacturing industry in the field of key components to break the technological monopoly of developed countries, and improve the international competitiveness of China's core industries is an important foundation.
In recent years, some of China's high-strength fastener manufacturers through the absorption of the introduction of advanced technology at home and abroad, the production line continues to carry out intelligent transformation, strengthen R & D cooperation and their own technical accumulation, in the production process of high-end fasteners, technical level of the difficult to make great progress, and gradually began to realize some of the high-end products of localized substitution.
Wind power industry, for example, over the past decade, a few excellent fastener manufacturing enterprises in China for wind power equipment, the harsh application environment, in product strength, thread processing accuracy, surface anti-corrosion, anti-loosening and other aspects of the continuous difficulties and technological breakthroughs, while effectively controlling the cost of product quality and stability of products, and greatly enhance China's international competitiveness of high-strength fasteners for wind power equipment.