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  • DK7750 High Efficiency Fast Wire Cutting

  • DK7750 High Efficiency Fast Wire Cutting

  • DK7750 High Efficiency Fast Wire Cutting

  • DK7750 High Efficiency Fast Wire Cutting

  • DK7750 High Efficiency Fast Wire Cutting

DK7750 High Efficiency Fast Wire Cutting

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DK7750 High Efficiency Fast Wire Cutting

High efficiency fast wire cutting is a set of machine tool electrical appliances, high frequency power supply, servo control and graphics programming as one, to achieve high efficiency, high precision, high finish, simple processing control, greatly improve the processing level of fast wire cutting machine. Flexible commutation with frequency converter is adopted in machine tool commutation, which can arbitrarily adjust the speed of wire conveyor drum, thereby improving the smoothness of workpiece. High efficiency (cutting efficiency can reach 7000 to 8000 square millimeters per hour) is twice the cutting efficiency of ordinary machine tools. Energy saving (machine energy consumption is 0.85 degrees per hour) is 50% more energy saving than that of ordinary machine tools. Environmental protection (machine tool environmental protection water cover to prevent working fluid splashing) can be replaced once in 30 working days by using high-pressure filter water tank working fluid, which greatly improves working time and reduces the number of sewage discharge. The electrical parts of the machine tool are all installed in the control cabinet for waterproof treatment, and all the oil supply is integrated with manual oil pump.


1.Select paired clearance-free bearings to improve accuracy.

2. Selection of high quality ball screw    

3. Using steel-inlaid guide rail      

4. Good assembly process requirements

5.By using frequency converter, the speed of the wire drum can be adjusted arbitrarily, thus improving the smoothness of the workpiece.

6.Conventional processing efficiency can reach 150 mm2/min. 

No.Descriptionparameter
1projectHigh speed wire cutting machine
2ModelGB DK7750
3Electrical cabinet formVertical cabinet dqe-ds-03 (full stepper type)
4GuideSteel rail
5Lead screw formBall screw
6Xyuv motion motor formReactive stepping motor
7Working mode of wire conveying motorFrequency converter speed regulation 1 ~ 12m / S
8Machine tool protectionEnvironmental protection cover
9Work table size1020X680
10X. Y axial stroke500X630mm
11U. V-axis stroke±35×±35mm
12Machining taper / machining thickness±6°/80mm
13Maximum straight cutting thickness800mm
14control mode4 axis linkage
15Maximum load capacity800kg
16Maximum processing current8A
17Maximum processing efficiency Cr12, H = 60mm≥180 mm²/m
18Surface roughness
(straight cutting, H ≤ 40mm)
Ra≤1.6μm
19Cutting accuracy Cr12, H = 40mm≤0.015mm
20Radial runout of wire storage cylinder≤0.02mm
21Molybdenum wire diameter range0.12~0.22mm
22Wire storage capacity of
wire storage cylinder
250m
23Molybdenum wire loss Cr12, H = 40mm≤0.02mm /300000mm²
24Cutting power supplyHigh frequency power supply system without resistance
25operating systemWindows 98 / XP (based on control software)
26Control systemStandard df3a (optional auto / HL / HF, etc.)
27communication interfaceLANRS232USB
28Operation functionDrawing or CAD drawing import
29Working tank volume90L
30Working fluid filtration modeFilter screen filtration
31Weight of whole machine2500 kg
32Overall dimension of main engine2250x1650x1900mm
33Cabinet size730×630×1820mm
34Rated power of electric appliance≤ 2.7 kW

 

sample pictures

High Efficiency Fast Wire Cutting DK7750

High Efficiency Fast Wire Cutting DK7750


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