·Anti-fatigue axle spiral bevel gear special start

From May 6th to 8th, the China Gear Industry Market Demand Analysis, Technology and Capital Support International Symposium and Sino-foreign Enterprise Cooperation Matchmaking Meeting was held in Tianjin. At this meeting, some enterprises, universities and research institutes of the axle spiral bevel gear industry chain jointly signed the "Protocol of Industry-University-Research Cooperation" for the development of anti-fatigue and long-life axle spiral bevel gears. He Guangyuan, former Minister of Machinery Industry, attended the signing ceremony. This marks the official launch of the anti-fatigue, long-life axle spiral bevel gear development.

At the signing ceremony, Li Shengqi, secretary-general of the China Automotive Automatic Transmission Innovation Alliance, said: "The anti-fatigue, long-life axle spiral bevel gear manufacturing technology is the core technology for building a gear industry."

At present, the production capacity of domestic axle spiral bevel gears is seriously overcapacity, and the products become “wearable parts”. The price wars and vicious competition in the middle and low-end products are extremely fierce. The existing axle spiral bevel gear has low quality and has become a bottleneck for the improvement of vehicle quality. This situation is particularly prominent in the truck industry, which has led many axle and gear companies to fail to get orders, work and work hard.

Li Shengqi introduced: "The Expert Committee of the China Gear Industry Association preparatory group bridges the core, focusing on the strengths of production, learning and research in the gear industry. Starting from the three aspects of materials, technology and design, we will work together to overcome difficulties and improve the fatigue life of axle gears. Enhance the competitiveness of the international market. This initiative has received wide response and support."

Enterprises and institutions with economic exchanges in their cooperation sign cooperation agreements on their own, in the principle of mutual benefit, honesty and trustworthiness, sincere cooperation, mutual promotion and common development. The Dental Association hired expert guidance to help its development work, and will hold regular meetings to turn research results into product technical standards for the gear industry and lead the development of the gear industry.

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