A large gear drives the annual collection of 46 million yuan of Yuhuan innovative enterprises to high -end

Zhejiang News Client Reporter Luo Ani Ye Jianfeng Sharing Alliance Yuhuan Station Cao Sisi

"This is the growth box gear used for offshore wind power, with a diameter of 0.8 meters and a weighing 740 kg. It is driven by a 200 -meter -diameter wind wheel blade. On the 14th, the reporter just walked into the product display room of Zhejiang Shuanghuan Transmission Machinery Co., Ltd., which was attracted by a "giant" gear about half a height.

In a round dark tray next to the "Big Mac", there are several powder -like white dots. With the help of the magnifying glass, the reporter saw that these "powder" was actually a gear with 9 cute tip of the tip. "At present, the micro -gear in the industry generally has a diameter of 1 to 3 mm, and the diameter of this micro -teeth in front of the eyes is only 0.88 mm, which is the first domestic micro -teeth to reach 1 mm." Li Bingji, chief engineer of Shuanghuan Transmission Technology Center, pointed to one of them. The cylindrical micro -teeth introduction, its production technology and injection molding molds are independently designed by subsidiaries of the enterprise, and will be widely used in the field of people's livelihood after production.

The Shuanghuan transmission located in the Yuhuan of Taizhou, with innovation as the soul in the industrial change, integrates technical resources with a global perspective, and overcome technical problems such as high -precision manufacturing and high -precision assembly through key core technologies. New products have continued to emerge. The proportion of research and development expenditures in the past three years has remained above 3%of operating income. With the "first step" manufactured by high precision gear, the products of Shuanghuan drive have been applied to the "new blue ocean" market such as robotic joints and new energy vehicles. The development and application demonstration project of the RV reducer of the subordinate subsidiaries "Ring Dynamic Technology" has been established by the national high -tech research and development, breaking the absolute monopoly of RV reducer abroad, and has grown into the leader of the domestic segment industry.

It is understood that Shuanghuan Transmission currently has a total of 228 valid patents, of which 23 invention patents. The continuous and advanced innovative research and development capabilities have forged the "good body" that fights market fluctuations. Under the influence of the epidemic, the double -ring transmission still maintains a high speed. The revenue of 2021 increased by 47.13%over the previous year. In the first quarter of the year, revenue increased by 40.92%year -on -year, and net profit increased by 124.05%year -on -year.

In Yuhuan, Shuanghuan Transmission is not the "lonely" on the road of innovation. Zhejiang Heideman Intelligent Equipment Co., Ltd., which is separated by Shuanghuan Transmission, is being marked with international advanced internationally. Implement milling processing on high -end CNC lathe platforms. Minden Medical Industry Equipment Co., Ltd. aims at the field of medical equipment and cooperates with Zhejiang University of Technology to solve the excessive amount of diracle acetamide in the production of dialysis membranes, the concentration of core liquids and the unprecedentedness of spinning stretching force, and the intelligent level of production lines. Low, poor reliability and other key technical issues. This R & D result will not only make Mindon's third domestic (set) product, but also break the monopoly of the production technology and its equipment for hemodialysis in foreign hemodialysis.

"We are committed to optimizing the innovative ecology, promoting research and development with projects, and strengthening the establishment of scientific and technological projects, industry -university -research cooperation, accelerating the formation of 'R & D -Awards -Further R & D' endogenous dynamic development model." According to the person in charge, in the past three years, the cluster -type emerging Yuhuan innovative enterprises have increased their investment in research and development, and have been selected as the provincial "collar geese" and "sharp soldiers" research and development research and development research projects. The Yuhuan also promoted the manufacturing industry to high -end through the cooperation with colleges and universities, and promoted the deep integration of the talent chain innovation chain industry chain. At present, the number of R & D personnel per 10,000 employees reaches 222.45, ranking 4th in the province; there are 698 companies with R & D activities, and 967 R & D institutions at national, provincial, Taizhou, and municipal levels.

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