As the two core technologies in the automotive industry, common rail technology and related precision manufacturing equipment, have made breakthroughs independently in our country's R & D, and our country will thus take a new course of self-control of common rail technologies and industries. Cotton Canvas,Pop Art Canvas,Vintage Art Canvas,Double Printing Fabric Jiangsu Aoli AD Material Co.,Ltd , https://www.aolimaterials.com
January 10, China's electronic control common rail diesel injection system manufacturing technology and key equipment research and development and application projects, namely the national 04 major scientific and technological projects in the "high-end CNC machine tools and basic manufacturing equipment," science and technology major special applications exchange held in Wuxi , An academician of the Chinese Academy of Sciences, an expert who has long been engaged in precision metrology and precision measuring instrument development and precision machining and ultra-precision machine tool design and manufacturing expert Xu Xingchu, Chinese Academy of Engineering, mechanical manufacturing process and equipment expert Zhou Qinzhi attended the meeting and made a speech; Honorary chairman of Engineering Society Fu Yuwu, China Internal Combustion Engine Industry Association, executive vice president and secretary general Xing Min, honorary chairman of China Machine Tool Association Wu Bolin, automotive, internal combustion engine, machine tool industry experts on behalf of the three co-Wuxi, witnessed China Outstanding ability and performance of independent key technical equipment.
Chinese people control the common rail core technology industry chain <br> as one of the core technologies of energy saving, diesel common rail technology has long been monopolized by a few transnational suppliers. Although China has developed common rail technologies with Chinese characteristics in recent years, respectively, by China FAW Wuxi Pumping Nozzle Institute (hereinafter referred to as Wuxi Pumping Station), Chengdu Witt, Liaoning Fresh Air and Hunan Nanyue, etc. However, due to restrictions on manufacturing equipment , Has never formed a real industrial production. So far, the common rail technology and products of domestic diesel engines still rely mainly on the supply of several major multinational corporations, which is a great risk factor for the relevant application industries in our country, including military vehicles.
To break the monopoly of foreign companies and form a truly industrialized production run by the Chinese people, a key core technology industrial chain completely controlled by the Chinese people must be formed from the core technology and equipment. This time, another core technology in this chain - the common high-end CNC machine tools and basic manufacturing equipment for manufacturing common rail products made a major breakthrough, thus forming our country's common breakthrough in common rail technology. Over time, through a certain period of time reliability verification will form China's core competitiveness of the electronic control system and equipment industry, will provide the technical support for the national energy-saving emission reduction strategy and national defense construction, reduce China's automobile industry and related industries Equipment dependence on external.
Domestic excellent team work together the work <br> high-end CNC machine tools and basic manufacturing equipment technology major special project by the Ministry of Industry in 2011 started topics focal Wuxi pump, the participating units are Xi'an Jiaotong University, Beijing industrial research Seiki, Sichuan Pshun Ningjiang machine tools, the development of science and technology shares, Beijing Electric Processing Research Institute, Wuxi Machine Tool shares, Suzhou letter to precision machinery, Wuxi Hongshen pump nozzle, Wuxi Austrian Central machinery manufacturing. As of September 25, 2013, 12 devices of all 9 subprojects have passed the national inspection, and the accuracy of machine tools and the precision of machined workpieces meet the requirements of the mission contract. Now they have fully entered into user applications and reliability verification. Reporters follow the experts in Wuxi pump two bases to see this topic all 12 sets of equipment is user site user authentication, normal operation.
Electronically controlled common rail products of CNC superfinishing technology, processing accuracy from micron to submicron and even nanometer, precision machining is the highest technical level, requires a number of precision machining and detection technology to match, such as precision CNC metal cutting machine tools, Precision CNC machining special technology, fine surface treatment technology, precision measurement and automatic assembly technology, technology and equipment to adapt and integrate technology, common rail components digital intelligent manufacturing technology. In this major project, "Injector body cavity deep hole drilling and milling high-precision multi-axis composite machining center" is the first time in China that gun drilling is successfully combined with horizontal machining center for processing deep and small holes, Has a great breakthrough.
Look forward to the parties as soon as possible put into industrial production <br> composed of the achievements of the domestic machine tool industry manufacturers and university major national science research and development team achieved by the application of common-rail products in Wuxi pump unit led our country is in such related industries In a short period of time to obtain the breakthrough of key technologies and practical application of one of the few success stories. In this regard, the Ministry of Industry and Information Industry Equipment Division Wang Jianyu Director said that this major project through the implementation of the past three years, Wuxi Pump and the domestic machine tool industry's leading manufacturers to establish a good relationship of cooperation, the project implementation of the technology breakthroughs Strongly supports the development of automobile industry, machine tool industry and national defense project.