Dalian, Shenyang, Qiqihar, Jinan, Yunnan, Shanghai, Beijing and other machine tool factories have brand-name machines. Domestic five-axis linkage machining centers. In recent years, domestic medium- and high-grade CNC machine tool technology has made remarkable progress, CNC machine tool production increased by about 40% per year, in 2006, CNC gold cutting machine tool production reached more than 85,000 units, domestic vertical machining centers, CNC lathes, CNC gear machine tools, CNC grinding machines, CNC large and heavy machine tools have gained the use of the unit's wide recognition, awareness of the rapid increase. In foreign CNC technology to high-speed, precision, multi-axis, composite development of the general trend, China's high-speed machining technology, precision machining technology, five-axis linkage and composite machining technology breakthroughs, breaking the monopoly and blockade of foreign countries, independent innovation and the development of a large number of new products into the national economy in important areas. High-speed machining technology into the high-end domestic high-speed machining centers independently developed new products have made a breakthrough. Such as Dalian Machine Tool Group Co., Ltd., Shenyang Machine Tool Group Corporation's high-speed machining centers composed of the production line in the international bidding won the bid to enter the domestic automobile engine block and cylinder head production site. Ningjiang Machine Tool Company five-axis high-speed horizontal machining center spindle speed of 40,000 rpm / s, fast feed 60 m / s, into the aviation manufacturing industry. Shenyang Machine Tool Group Corporation, Jinan Second Machine Tool Group Corporation overhead and gantry mobile high-speed CNC milling machine into the aerospace manufacturing industry. Five-axis machining machine tool country production increased five-axis machining technology and machine tools have long been subject to foreign countries. In recent years, China's five-axis processing machine tools and technology breakthroughs in foreign blockades, has achieved rapid development. Five-axis five linkage processing machine tools domestic manufacturers have increased to 20. Domestic five-axis blade processing machine tools have been able to mass production, Beijing Mechanical and Electrical Institute of High Technology Co., Ltd. five-axis blade machining centers have been more than ten in the Dongfang Turbine Factory, replacing the imported products. The first product for aero-engine blade processing has passed the user's approval and acceptance. Guilin Machine Tool Co., Ltd. more than ten sets of five-axis machining milling machine into the aviation manufacturing industry. Dalian, Shenyang, Jiji and other machine tool factories of five-axis five linkage processing machine tools also entered the aerospace manufacturing industry and general machinery manufacturing. Shenyang Machine Tool Group Co., Ltd. recently independent research and development of the spindle A, B-axis swing five-axis vertical machining centers and gantry machining centers, to break the long-standing foreign technology embargo, the first that is favored by the aircraft manufacturing industry. Huazhong CNC and other companies have been able to produce and provide five-axis linkage CNC systems and processing software. Composite machining technology is becoming a climate of composite machining technology is the hottest technology abroad. China's composite processing machine tools from the technology imported, digested and absorbed, the development of self-development, there are a number of companies can provide five-axis turning and milling centers. Shenyang Machine Tool Group Co., Ltd. has been able to produce a series of five-axis turning and milling centers of various specifications, there have been a number of turning and milling center products exported to Germany, the United States and so on. Shenyang Machine Tool's largest specification five-axis turning and milling center is particularly suitable for large diesel engine crankshafts and other complex parts processing. Dalian Machine Tool Group Co., Ltd. five-axis turning and milling machining centers have been purchased by a joint venture company in Dalian. Precision machining technology began to apply the Shanghai Machine Tool Works Co., Ltd. successfully developed with independent intellectual property rights of the nano-grinding machine, Beijing Machine Tool Precision Electromechanical Company can provide self-developed ultra-precision lathes and ultra-precision surface machining machine tools. Hangzhou Machine Tool Group successfully developed the blade root molding surface grinding machine has been used in aircraft engine manufacturing enterprises. Heavy-duty CNC technology cost-effective and prominent in recent years, domestic heavy-duty CNC machine tools have been widely used in power generation equipment manufacturing, metallurgical and mining manufacturing industry, shipbuilding industry. Domestic CNC heavy-duty horizontal lathes, CNC heavy-duty vertical lathes, vertical turning and milling centers, CNC floor boring and milling machines, large and heavy CNC gantry milling machines have been recognized by the heavy machinery manufacturing industry, compared with similar foreign machine tools, has a strong cost-effective advantage.
Is it possible to solve your problem?