Dk7740zb Customized High Precision EDM CNC Wire Cutting Machine

Product descriptionTechnique parametersUnitDK7740ZBTable size(WxD)mm540x760Table travel (XxY)mm400x500Table travel (UxV)mm140x140Z-axis controlmanual controlZ-axis guidewayslide guidesMax. workpiece weightkg1000Thickness of workpiecemm350Max.taper angle±15°/80mmDiameter of cutting wiremmφ0.15~φ0.20mm(recommendφ0.18mm)Feeding speedm/sec1~11.4m/secadjustablePrecisionmm≤0.015Machining speedmm²/min>200Surface roughnessμmRa≤2.5Motor typeX,Y,U,V stepper motorControl axis4 axis simultaneousMin. control pacemm0.001Power supply3N-380V/50HzMax. working currentA12Power consumptionKw1Working liquidJA-1Water tankL55Filtering modefilter screenControl SystemAuto-cutMachine weightkg1800Machine dimensionsmm1850x1380x22501. Optional two-axis or four-axis hybrid stepper motor
2. Four-axis hybrid motor effectively enhance the dynamic response characteristics of large swing machine, to ensure the accuracy of alarge taper cutting
3. 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 processing
4. Through the machine tool parts of the aging, heat treatment and effective, sophisticated follow-up processing, assembly, making the machine has agood accuracy and accuracy to maintain the characteristics
5. 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 cutting
6. 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 quality
7. 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 consumption
8. 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 wire
9.V-axis optional linear guide, ball screw, improve the quality of taper processingCompany Information
Founded in 1958 and developed more than halfacentury,Jiangsu Dongqing CNC MachineTool CO.Ltd.,hasnowbecame aforge ahead modern enterpriseforproductionof CNC machine.TheR&D, productionand marketing arethemaincomponent ofthe company.As shown on the website, the main product of the company covers five series, CNC milling machine &verticalmachining center, CNC engraving machine, CNC wire cut EDM, Die sinking EDM and Micro hole drilling EDM.The companyhasalwaysengagedin improving the quality,function and performance of CNC machine in the pastseveralyears.It has successfully passedidentificationof ISO, CE, SGS, TUV &Bureau."Innovation,development andwin-win situation"makesTOPSCNCenjoy high reputation in this line.TOPSCNC people wish to share success with youin the future!TOPSCNCCustomer
Our service
1) 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 sight
6) 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, ChinaTel: 0086-523-86290115Mobile: 0086-15161067708Web:www.topscnc.com