Home-made numerical control machine cognition
In recent years, domestic upscale numericalcontrol technique has achieved remarkable progress, nc machine tools, increasing output by around 40% every year 2006 nc metal-cutting lathes yield reached more than 85,000, homebred vertical machining center, CNC lathe, CNC machine, CNC cylindrical grinder, gear big heavy machine gained control of the units used widely recognized, the rapid increase awareness.
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In foreign countries to speed, precision CNC technology, composite multiaxial, the general trend of development, China CNC machining technology, precision processing technology, 5 axis linkage and compound machining technology breakthrough, breaking monopoly and blockade, foreign independent innovation, a large number of new products developed into an important field of national economy.
High-speed machining technology into the high-end
Domestic high speed machining center of new product development. Such as dalian machine group Co., LTD, shenyang machine group company of the high-speed machining center line in the composition of the international bidding, into the automobile engine cylinder and the cylinder domestic production. NingJiang machine company is five axis horizontal axis high-speed machining center turn velocity 40,000 / SEC, fast for 60 metres per second, entered the aviation industry. Shenyang machine group company, jinan 2 machine group company GaoJiaShi and gantry traveling speed nc milling machine into the aerospace industry.
Five-axis milling machine production increase kingdom
5 axis machining technology and machine long chafed under abroad. In recent years, our country five-axis milling machine and technological breakthrough of foreign blockade, achieved rapid development. 5 axis five linkage processing machine domestic manufacturers has been increased to 20. Domestic five-axis machine can now leaves Beijing for mass production, mechanical and electrical technology Co., LTD. Of high court of five-axis blade precision processing center has more than 10 sets of steam turbine factory in east, replaced the imported products. The aircraft engine blades for the product has been processed using approval and acceptance. Guilin machine Co., LTD. More than ten five-axis milling into aviation manufacturing process. Dalian, shenyang, Jackie second-class five-axis machine tool plant of five linkage machines also entered the aerospace industry and general machinery manufacturing. Shenyang machine group limited company recently independent research and development of spindle of A and B axis of five axis vertical machining center and longmen processing center, break abroad long-term technical blockade, first the aircraft industry's favour. Huazhong nc etc can produce and provide the company has five axis CNC system and processing software.