Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine

Product description Technique parametersUnitDK7740ZBTable size  (WxD)mm540×760Table travel (XxY)mm400×500Table travel (UxV)mm140×140Z-axis control manual controlZ-axis guideway slide guidesMax. workpiece weightkg1000Thickness of workpiecemm350Max.taper angle ±15°/80mmDiameter of cutting wiremmφ0.15~φ0.20mm(recommendφ0.18mm)Feeding speedm/sec1~11.4m/sec  adjustablePrecisionmm≤0.015Machining speedmm²/min>200Surface roughnessμmRa≤2.5Motor type X,Y,U,V stepper motorControl axis 4 axis simultaneousMin. control pacemm0.001Power supply 3N-380V/50HzMax. working currentA12Power consumptionKw1Working liquid JA-1Water tankL55Filtering mode filter screenControl System Auto-cutMachine weightkg1800Machine dimensionsmm1850×1380×22501. Optional two-axis or four-axis hybrid stepper motor2. Four-axis hybrid motor effectively enhance the dynamic response characteristics of large swing machine, to ensure the accuracy of a large taper cutting3. Spray water to follow the molybdenum wire tilt, in the cutting process to ensure smooth chip removal, is conducive to the stability of the large taper processing4. Through the machine tool parts of the aging, heat treatment and effective, sophisticated follow-up processing, assembly, making the machine has a good accuracy and accuracy to maintain the characteristics5. Electric control part of the non-power resistance, no transformer, so the cabinet does not heat, all the energy are used for cutting and greatly delay the aging of components, is conducive to long-term rapid cutting6. Narrow pulse width, high current characteristics of high-frequency power supply, wire conveyor for the smooth characteristics of the machine and the various parts of the fine processing and assembly characteristics to ensure that the cutting of the workpiece surface quality7. The use of non-stop constant current high frequency voltage cutting process, effectively avoiding the voltage and current negative, which greatly reduces the loss of molybdenum wire, constant current source technology to enhance the utilization of power, reduce power consumption8. Innovative peak current limiting method and technology, even in the high current cutting, encountered cutting short circuit, due to the peak current is limited, it will not break the wire, thereby significantly reducing the rate of broken wire9.V-axis optional linear guide, ball screw, improve the quality of taper processingCompany InformationFounded in 1958 and developed more than half a century,  Jiangsu Dongqing CNC Machine  Tool CO.  Ltd.,  has now became a forge ahead modern enterprise for production of CNC machine.  The R&D, production and marketing are the main component of the company. As shown on the website, the main product of the company covers five series, CNC milling machine & vertical machining center, CNC engraving machine, CNC wire cut EDM, Die sinking EDM and Micro hole drilling EDM.   The company has always engaged  in improving the quality,  function and performance of CNC machine in the past several years. It has successfully passed identification of ISO, CE, SGS, TUV & Bureau. "Innovation,  development and win-win situation"  makes TOPSCNC enjoy high reputation in this line.  TOPSCNC people wish to share success with you  in the future!  TOPSCNC CustomerOur service1) Quality : We take care of the product quality in order to provide good service to our customers.2) Warranty: One year after shipment,consumables are not included.3) The quotation do not include installation and education training fee.4) Engineers available to overseas repair service.5) Payment Method: T/T or L/C at sight6) Delivery time : 18--25 days 7) Packing : Standard export wooden cases 8)Port: Shanghai.Contact usCompany: Jiangsu Dongqing CNC Machine Tool Co. Ltd.Address: East Suburb Development Zone, Taizhou city, Jiangsu Province, China  Web: topscnc.en.made-in-china.com  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1