CIMT 2019 exhibits on gantry milling machine | part viaduct

CIMT 2019 exhibits on gantry milling machine, 2020 - | part viaduct 03 - 24 roommate yan ( Wuhan heavy machine tool group co. , LTD. ) CIMT in 2019, the author focuses on part of the viaduct type milling planer exhibitors are: Shanghai billiton our numerical control technology Co. , Ltd. , Shandong at Weida Machinery Co. , Ltd. , nanjing NingQing EEW - CNC machine tool manufacturing Co. , Ltd. , Germany PROTEC company, Italy Breton ( Hk meriton) Company, compared with the previous, similar exhibits the exhibitors has increased. In the exhibition viaduct type gantry milling machine, the German EEW - PROTEC ultrahigh carbon fiber five-axis gantry machine tool is relatively bright eye. The machine made from beams with carbon fiber bar and aluminum truss structure, because the quality is very small, mobile structure, high rigidity, its movement speed can be as high as 150 m/min, up to 5 m/s2, acceleration and less energy consumption of machine tool movement, sports wear, good accuracy stable. Can be used for metal ( Aluminum, copper) And non-metallic materials ( Carbon fibers, reinforced plastics, marble, etc. ) Milling, drilling, grinding, polishing processing, in the field of aerospace, automobile application cases. Its main shaft power 14 - Highest 30 kw, the spindle speed - 16000 30000 r / min。 Slip plate exhibits physical objects as you can see, in the middle beam, the slippery pillow, in the middle, slip board for typical box in box structure, Y axis to bilateral pinion and rack drive, also for the gear and rack drive X axis. Shanghai billiton exhibited injection auto mould five-axis gantry machining center, at the same time also introduces the five-axis milling composite vertical machining center ( Cradle type rotary table) , all of the viaduct. Auto mould five-axis gantry machining center nominal straight axis acceleration can reach 0. 5 g, comparable EEW - Germany PROTEC ultrahigh carbon fiber five-axis gantry machine tool, the feed speed is 30 m/min, in direct-drive models in China, has a better parameter. X 3200 mm, positioning accuracy & le; 0. 02 mm, repetitive positioning accuracy & le; 0. 01mm。 The A/C double pendulum Angle head for the independent research and development products, with German, motorized spindle, spindle power 42 kw and 67 nm torque, the top speed of 24000 r/min, is suitable for the five-axis milling nonmetallic material. Five-axis milling composite vertical machining center, on the basis of the movable beam, equipped with a cradle type rotary table, the attachment head library with boring head and milling head, also optional right-angle milling head. X 1150 mm, positioning accuracy & le; 0. 012 mm, repeat positioning accuracy & le; 0. 008mm。 Adopting direct drive motor type rotary table C axis, A shaft USES the worm gear and worm transmission, the spindle with German KESSLER car milling compound motorized spindle, 20 kw power, torque of 120 nm, top speed of 12000 r/min. Shandong vectra exhibited and nanjing NingQing viaduct type gantry milling machine parameters are similar, working mesa width is 2000 mm, straight axis feed speed of 15 m/min, fast moving speed of 20 m/min, the highest spindle speed 18000 r/min. Forms are also integral structure, namely lathe bed and column connections on both sides. The difference is that the shandong vectra the participation of the viaduct type milling planer GMB2232B for three axis machine tool, 30 kw spindle power, main shaft torque of 94. 9Nm。 Nanjing NingQing exhibitors VC5A3020 double pendulum head type five-axis gantry with single arm type AC angular head, 42 kw spindle power, torque of 67 nm, on displays, aluminum alloy cutting straight axis feed speed for 10 m/min. Italian exhibited Breton MATRIX8002T/K25 five-axis viaduct type gantry milling machine, the maximum X and Y axis feed speed for 40 m/min, the Z axis maximum feed speed of 20 m/min, 37 kw spindle power, main shaft torque of 64 nm, spindle top speed of 28000 r/min, A axis high speed 12 r/min, 19 C axis high speed r/min, equipped with disc knife library. MATRIX series is the company multi-function processing center, 6 axis vertical axle can be configured as multifunctional high-speed machining center, the largest straight axis feed speed can be up to 60 m/min, apply to metal cutting. The EAGLE series model of linear feed speed, the fastest can reach 85 m/min, suitable for light alloy, composite materials and resins of milling, drilling, and grinding. In addition to the exhibition the exhibitors in physical, a lot of exhibition many foreign manufacturers are known as viaduct type gantry milling machine suppliers, such as Germany ZIMMERMAN, Germany CMS FOOKE, Italy, Spain, NICOLAS CORREA, FIVES STARRAG JOBS in Italy, Germany, France, Japan SNK. In the domestic manufacturers, a, in the north, jiaxing Haitian, jiangsu new rui, catic tech center, nantong machine tool, daily fine machine and so on all has the mature viaduct type products. Viaduct type machine tools used in the field of high speed and high precision processing is increasing, in the aerospace, automotive, mold and other industries widely used. This kind of machine tool is generally have high speed, high speed feed, faster acceleration and high machining accuracy, high efficiency and high precision is the common characteristic and advantage. At the same time, new materials, new technology constantly being used on this kind of machine tools, many manufacturers use new materials to make big, such as fiber reinforced concrete, synthetic mineral etc. In this exhibition, exhibition of the commercialization of carbon fiber components of machine tool. Shandong yong hua group founded in 2015, clay jersey new material technology co. , LTD. , with the German DURCRETE for strategic cooperation, to provide mineral casting machine tool enterprises. New materials in gradually replace traditional materials, technology is also in constant updates. Although this did not exhibit a direct-drive viaduct type machine tools, but domestic direct-drive technology application are not rare, suppliers are increasing, such as shenzhen derui seiko, etc. Wu Chong in efforts to the development of high speed and high precision machine tool products at the same time, should be constantly absorbing international advanced technology, with international advanced domestic leading as the goal, constantly explore new territory. （ Source: China's machine tool industry association)