The stator core is an important part of the stator and the main component of the magnetic circuit of the motor. Different sizes of stator cores have different technological processes and application fields. For example, small-sized stator cores are usually assembled by interlocking, and the outer diameter is usually less than 200mm. Large-sized stators are assembled in different ways depending on the motor design, such as stator core by cleating and staor core by welding. Stator Core,Motor Core,Stator Lamination,Motor Stator Core Henan Yongrong Power Co., Ltd , https://www.hnyongrongglobal.com
China's electricity consumption is growing rapidly every year. According to statistics, the electricity consumption in 2010 exceeded 4 trillion kWh, of which about 60% is consumed by motors. A 1% increase in motor efficiency can save hundreds of billions of kilowatt hours of electricity while reducing hundreds of billions of kilograms of carbon dioxide emissions. The use of magnetic slot wedges is a very cost-effective way to increase motor efficiency.
Most magnetic wedges produced in China have a large gap with foreign products in quality and performance. Under this situation, Fu Runda concentrated scientific research forces and developed high-performance high-temperature magnetic slot wedges, which on average improved motor efficiency by 1% and reached the same level as imported products, breaking the fact that domestic motors are completely dependent on imported magnetic slot wedges. deadlock.
Jiang Wei, director of the New Materials Research Office of the China Building Materials Research Institute, pointed out recently that in China's import and export trade, the import of new material products is far greater than the export value, and the gap is increasing. This shows that although China has become a major material country, it is not a material country and has not yet met the market demand for domestic new materials. Some high-quality, high-tech and high-value-added new products still rely mainly on imports.
As one of the key high-tech fields in Beijing, the new material industry has initially formed a relatively complete industrial system through rapid development during the “Eleventh Five-Year Plan†period. The main features of Beijing's new materials industry are the strength of scientific research and technology, and its leading position in the country in terms of industrial technology, equipment and technological innovation.
Furunda is one of the domestic manufacturers of insulated laminate products with considerable scale, and always insists on sales, R&D and management of “three legs†walk. Sales is the market, the market is the economic source of the entire company, R&D is an indispensable link to ensure that the company's products keep up with the pace of the market, and the management team needs to play an important role in coordinating the overall situation. These three are indispensable.
Liu Qihuan, Marketing Manager of Furunda, told reporters that Furunda is basically not worried about the market. The reason is that the company has subdivided the market and focused on laminating insulation materials. It is understood that in addition to Fu Runda, there are Shanghai Gaoqiao, Jiangyan Tiger Ball, Shandong Sida, and Sichuan East. In contrast, Sichuan Eastern Insulation Materials Co., Ltd. is the largest in the insulating material industry, but its main business is focused on the production of thin films. Furunda is a well-deserved leader in laminated insulation.
Fu Runda knows that only by relying on high-quality products to seize the market and increase the gold content of the brand, can the company maintain sustainable development. Furunda annually uses 4% of its sales revenue as R&D funds. In 2005, it established a joint laboratories with the Institute of Chemistry of the Chinese Academy of Sciences and the Institute of Electrical Engineering. Relying on strong technical research and development capabilities, the company has achieved good results in insulating materials and composite materials. It has developed 16 new products and received good economic and social benefits through the implementation of a large number of technical reform and technology projects. .
Furunda's self-developed F820 series cardboard is widely used in the electronic test fixture manufacturing industry, breaking the monopoly of foreign companies. But also achieved bulk exports. 3240A epoxy phenolic laminated glass cloth was identified as a national new product and won the National New Product Award. The product fills domestic gaps and the technology has reached the international advanced level. The cost is only one-half that of foreign products. It has strong competitiveness at home and abroad, and has become exported to more than ten countries such as the United States, India, and Taiwan. High value-added products in the region have achieved considerable economic benefits. The F880 series epoxy laminated glass cloth board project was included in the National Torch Plan Project by the Ministry of Science and Technology.
In 1999, Fu Runda was granted the right to import and export by the Ministry of Foreign Trade and Economic Cooperation at the time and became one of the first private enterprises to obtain the right to self-import and export. More than 50% of the company’s products are exported to international markets. In addition to being used in major projects such as the Three Gorges Project, “Shenzhou V†and “Shenzhou VIâ€, the company is also listed by multinational corporations such as Siemens, ABB, Schneider, and US General Electric. The domestic joint ventures qualified to supply products and largely replace imported products.
Beijing Fu Runda focuses on localization of insulating material technology
A small part can save hundreds of billions of kWh of electrical energy and reduce hundreds of billions of kilograms of carbon dioxide emissions. This sounds like an incredible thing. The Beijing Runrunda Group Company has achieved this.