Did you know that a small piece of cloth can affect the development of a country's aerospace and defense industry?
Today, the self-lubricating spherical plain bearings used in China's Long March series rockets, Tianyan, and civil aviation passenger aircraft C919 are all related to this inconspicuous fabric.
This fabric is: Self-lubricating fabric padding: high-performance teflon fabric.
Today, this technology has been broken through by a self-lubricating spherical plain bearing manufacturer in China, and has now become the world's largest self-lubricating spherical plain bearing manufacturer.
Before, the high-end self-lubricating spherical plain bearing industry has formed a solid monopoly system. Western giants such as American GGB, Japanese Oiles, Japanese Daido Metal, French Saint-Gobain, German IGUS and other Western giants have basically controlled the core manufacturing technology of this bearing.
The self-lubricating spherical plain bearings developed by FJLX have been exported to the markets of developed countries such as Europe and the United States. The company has passed the certification of the laboratory of the US Naval Air Command.
China's Shenzhou spacecraft, the Chang'e lunar exploration, the Long March rocket, and even the Mars probe Tianwen-1, the more than 14,000 joint bearings on the sky's eyes, all use the company's products.
Products are widely used in aerospace, trucks, construction machinery, construction roads and bridges, high-speed trains, clean energy, metallurgical equipment, port machinery, water conservancy and hydropower and other fields.
The company vigorously develops aviation high-end spherical plain bearings, and has successively undertaken more than 30 national, provincial and ministerial scientific research projects such as the general technology research of aviation spherical plain bearings and the construction of aviation spherical plain bearing research and guarantee conditions. "Self-lubricating spherical plain bearing PTFE fabric lining" and "R&D and industrialization of high-end self-lubricating spherical plain bearing" won the first and second prizes of provincial scientific and technological progress, and "Long-life and high-reliability heavy-duty truck thrust rod spherical plain bearing" won the provincial technical invention second prize.
It is the core supplier of high-end self-lubricating spherical plain bearings for China Aviation. The products have passed the most stringent A-standard bearing certification of the most authoritative experimental organization in the field of spherical plain bearings – the US Naval Aviation Command (NAVAIR) laboratory. It is the only enterprise in China that has passed the certification. Included in the US Government Procurement Qualified Product Catalog (QPL-AS81820). The company is the only enterprise in China whose products fully cover the American Aviation Standard AS and the European Aviation Standard EN, and has the capability of forward design of various non-standard aviation spherical plain bearings.
Another leading enterprise of self-lubricating spherical plain bearings in China: ZJCS Sliding Bearing Technology Corporation, whose main products are bimetal self-lubricating bearings, metal-plastic self-lubricating bearings, metal-based self-lubricating bearings, plastic self-lubricating bearings, etc. About 50% are exported to Europe, America, Japan, etc. 30 multiple countries and regions.
The products are mainly used in automobiles, construction machinery, agricultural machinery, light industrial machinery, large construction machinery, aerospace, high-speed trains, high-speed and high-precision CNC machine tools, nuclear power and other fields. Self-lubricating bearings have become one of the fastest growing sub-industries in the bearing industry. one.
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