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What machine tool brands are there in China? Is there a domestic five-axis machining center?

Dalian, Shenyang, Qiqihar, Jinan, Yunnan, Shanghai, Beijing and other machine tool factories have famous brand machine tools. There are five-axis machining centers in China. In recent years, the technology of domestic high-grade CNC machine tools has made remarkable progress, and the output of CNC machine tools has increased by about 40% every year. In 2006, the output of CNC metal cutting machine tools reached more than 85,000 sets. Domestic vertical machining centers, CNC lathes, CNC gear machines, CNC grinders and CNC heavy machine tools have been widely recognized by users, and their awareness has increased rapidly. Under the general trend of high-speed, precision, multi-axis and compound development of foreign CNC technology, China's CNC machine tools have made breakthroughs in high-speed machining technology, precision machining technology, five-axis linkage and compound machining technology, broken foreign monopoly and blockade, independently innovated and developed a large number of new products, and entered important areas of national economy. High-speed machining technology has made a breakthrough in new products independently developed by high-end domestic high-speed machining centers. For example, the production line composed of Dalian Machine Tool Group Co., Ltd. and Shenyang Machine Tool Group Co., Ltd. won the bid in the international bidding and entered the production site of domestic automobile engine cylinder block and cylinder head. The spindle speed of the five-axis high-speed horizontal machining center of Ningjiang Machine Tool Company reached 40,000 rpm, and the rapid feed was 60 m/s, which entered the aviation manufacturing industry. The elevated and gantry mobile high-speed CNC milling machines of Shenyang Machine Tool Group Corporation and Jinan No.2 Machine Tool Group Corporation entered the aerospace manufacturing industry. The output of five-axis machining machine tools in China has increased. Five-axis machining technology and machine tools have long been subject to foreign countries. In recent years, China's five-axis machining machine tools and technologies have broken through the blockade of foreign countries and achieved rapid development. The number of domestic five-axis and five-linkage machining machine tool manufacturers has increased to 20. At present, domestic five-axis blade machining machine tools can be mass-produced, and more than ten five-axis blade machining centers of Beijing Institute of Electromechanical Technology High-tech Co., Ltd. have been used in Dongfang Steam Turbine Works to replace imported products. The first product processed for aero-engine blades has passed the user's approval and acceptance. More than ten five-axis milling machines of Guilin Machine Tool Co., Ltd. entered the aviation manufacturing industry. The five-axis and five-linkage machining machines of Dalian, Shenyang and Jinan Machine Tool Works have also entered the aerospace manufacturing industry and general machinery manufacturing industry. Recently, Shenyang Machine Tool Group Co., Ltd. independently developed a five-axis vertical machining center and a gantry machining center, which broke the long-term technical blockade abroad and won the favor of the aircraft manufacturing industry for the first time. Huazhong CNC and other companies have been able to produce and provide five-axis CNC systems and processing software. Composite processing technology is gradually becoming a climate. Composite machining technology is the most popular technology abroad. China's compound machining machine tools have developed from technology introduction and digestion to independent development, and many enterprises have been able to provide five-axis turning and milling centers. Shenyang Machine Tool Group Co., Ltd. has been able to produce various five-axis turning and milling centers in series, and various turning and milling center products have been exported to Germany and the United States. The largest five-axis turning and milling center of Shenyang Machine Tool is especially suitable for machining complex parts such as crankshaft of large diesel engine. The five-axis turning and milling center of Dalian Machine Tool Group Co., Ltd. has been acquired by a joint venture company in Dalian. Precision machining technology began to be applied. Shanghai Machine Tool Works Co., Ltd. has successfully developed a nano grinder with independent intellectual property rights. Beijing Machine Tool Research Institute Precision Electromechanical Company can provide self-developed ultra-precision lathes and ultra-precision surface machining machines. The blade root forming surface grinder successfully developed by Hangzhou Machine Tool Group has been used in aero-engine manufacturing enterprises. In recent years, domestic large-scale heavy-duty CNC machine tools have been widely used in power generation equipment manufacturing, metallurgical mine manufacturing, shipbuilding and other fields. Domestic CNC heavy-duty horizontal lathes, CNC heavy-duty vertical lathes, vertical turning and milling centers, CNC floor boring and milling machines and large-scale CNC gantry milling machines have been recognized by the heavy machinery manufacturing industry. Compared with similar foreign machine tools, they have strong cost-effective advantages.

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