Cutter production are listed on the new EDM machine

Cutter production are listed on the new EDM machine


According to Nikkei BP report: milling production from March 2, 2010, sales of wire-cutting EDM machine "U1310". Is characterized by the shape accuracy of ± 3μm Rz3μm the best surface finish on the processing width is 1310mm (workpiece width 1600mm), weight 6000kg large parts of the processing. Mainly for processing of large workpieces use of certain requirements on the accuracy, such as the stator core, ultra-thin TV's chassis, the blades of the turbine disk to install part of the (tree part), and printers with roller (Roller). Without specifically for the cutting and rotary cut after the process can get the required parts.
Improved body rigidity in order to increase accuracy, the feed screw and the guide bar using a large-scale high-rigid materials, the shipping weight of 6000kg the workpiece, the deflection control of the bench above in less than 10μm. Control of the discharge, can suppress the deformation due to the deflection of wire electrical discharge GS Cut ". Through the use of working fluids (water) from the top and bottom part of the nozzle to impose a high pressure into the processing part of the "HEAT" drill edmto achieve a high-speed processing. Nozzle to leave the state of the workpiece surface can be as much as possible the processing of liquid poured into the processing part, not only in the nozzle close to the workpiece. Machining fluid temperature is 0.1 ℃ for management, with the temperature control device within the body to maintain body temperature at a certain level, which can suppress the thermal deformation.
Installed to take the workpiece from the body front and side three directions, so you can easily prepare job before the process. Processing tank wall is lower than the workpiece, and even interrupt processing, the lower end of maintenance operations, without having to remove the workpiece. Come into contact with are being sent by wire electrical discharge, the supply current of the power supply board can also be easily consume replacement. Envisaged for large parts may need replacement in the processing of the way the use of consumables.
Axial movement of the longitudinal length, width 1310mm × 1010mm × high 520mm, optional 620mm height. The maximum workpiece size of the shipment width 2000 × lengthwise 1600 × high 500mm. Wire electrode diameter, respectively, 0.2mm, 0.25mm and 0.3mm. The size of the machine lengthwise, width 3755 × 5255 × high 2925mm, the machine weighs 16.7t. Japan priced at 47 million yen (excluding tax) is available from May 2010, plans to sell 12 units.


EDM wire consumption can be reduced by 33%. Of 0.3mm wire electrical discharge, you can go wire EDM wire speed, more inhibition than the 0.25mm wire electrical discharge 30kg reel tube (WireBobbin), can also reduce the frequency of replacement. Also, through the inverter to control the processing liquid loaded to take the pump used, which can save power consumption.