DK7732ZT CNC multi cutting wire cut EDM (multi cutting,C type,4 axis stepper motor drive)
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- Supplier: Wuxi Mingxu Machinery Equipment Co. Ltd.
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Product Overview
Description
Products Description
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Outstanding Feature
1. The casting is made of resin sand, tempered at high temperature and treated by vibration aging, which effectively controls the deformation of the machine tool.\t\t\t\t\t\t
2. Adopt imported precision linear guide rail and double nut precision ball screw to maintain mechanical accuracy for a long time.
2. Adopt imported precision linear guide rail and double nut precision ball screw to maintain mechanical accuracy for a long time.
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3, C structure, double-door window flume, standard: heavy hammer tension wire, optional: two-way electronic intelligent constant tension elastic wire.
3, C structure, double-door window flume, standard: heavy hammer tension wire, optional: two-way electronic intelligent constant tension elastic wire.
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4. Standard: four-axis stepping, optional: two-axis or four-axis hybrid stepping motor or AC servo motor.
4. Standard: four-axis stepping, optional: two-axis or four-axis hybrid stepping motor or AC servo motor.
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5. Equipped with AC servo or hybrid stepping motor, it has mechanical origin, absolute coordinates and relative coordinates, four-axis reverse clearance compensation and pitch compensation, which ensures the cutting accuracy, positioning accuracy and repeated positioning accuracy of the machine tool.
5. Equipped with AC servo or hybrid stepping motor, it has mechanical origin, absolute coordinates and relative coordinates, four-axis reverse clearance compensation and pitch compensation, which ensures the cutting accuracy, positioning accuracy and repeated positioning accuracy of the machine tool.
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6. The intelligent high-frequency power supply adopts the principle of slow wire discharge, which has the functions of detection and ignition, ensuring equal energy pulse for machining and cutting, making the cutting efficiency, surface roughness, molybdenum wire loss and other technological indicators at the leading level in China.
6. The intelligent high-frequency power supply adopts the principle of slow wire discharge, which has the functions of detection and ignition, ensuring equal energy pulse for machining and cutting, making the cutting efficiency, surface roughness, molybdenum wire loss and other technological indicators at the leading level in China.
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7. In the process of intelligent high-frequency machining, the servo tracking is intelligently adjusted according to the no-load rate and short-circuit rate of discharge.
7. In the process of intelligent high-frequency machining, the servo tracking is intelligently adjusted according to the no-load rate and short-circuit rate of discharge.
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8. Intelligent high-frequency machining parameters are set intelligently, with an expert database system, which makes the machining operation simple and humanized.
8. Intelligent high-frequency machining parameters are set intelligently, with an expert database system, which makes the machining operation simple and humanized.
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9. Invisible working light, multi-point lighting, closed environmental protection shield, classic design (appearance patent).
9. Invisible working light, multi-point lighting, closed environmental protection shield, classic design (appearance patent).
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10. Linear guide rail and ball screw can be selected for U and V axes to improve the stability of taper machining.\t\t\t\t\t
10. Linear guide rail and ball screw can be selected for U and V axes to improve the stability of taper machining.\t\t\t\t\t
Product Paramenters
Machine type | Unit | DK7732ZT | DK7740ZT | DK7750ZT | DK7763ZT | |||
Table travel | ||||||||
Table size | mm | 740*460 | 840*540 | 1020*640 | 1180*750 | |||
Table travel (X*Y) | mm | 400*320 | 500*400 | 630*500 | 800*630 | |||
Max. workpiece dimension | mm | 820*520 | 980*600 | 1200*700 | 1300*800 | |||
Max. thickness of workpiece | mm | 300 | 350 | |||||
Max. workpiece weight | kg | 600 | 1000 | 1600 | 2000 | |||
Taper and Z axis trip | ||||||||
Z axis vertical stroke | mm | 250 | 300 | |||||
Taper U,V shaft trip | mm | Sliding guide rail ±35 *±35 Linear guide rail ±20 * ±20 | ||||||
Max. taper cutting | mm | ±3°/80 | ||||||
Drive control | ||||||||
Control and connection mode | X,Y,U,V stepper (Gear)/Hybrid, Servo (Direct) Drive | |||||||
Z axis drive | Electric elevator | |||||||
Control axis mumber and linkage axis munber | X、Y、U、V Four axes (optional: five axes) | |||||||
In control pace | mm | 0.001 | ||||||
Lay aside wire cylinder | ||||||||
Max.trip wire cylinder | mm | 200 | ||||||
Diameter of Molybdenum | mm | φ0.10～φ0.25mm（φ0.18mm recommend) | ||||||
Wire feed rata | m/s | 1~11.4m/sec frequency adjustable | ||||||
Max. lay aside wire length | m | 250 | ||||||
Processing index | ||||||||
Machining precision | mm | ≤0.01 | ||||||
Max.maching speed | mm²/min | ≥250 | ||||||
Three-knife average cutting efficiency | mm²/min | 70 | ||||||
Surfaca roughness(straight line) | μm | one time Ra≤2.5,tow times Ra<1.6 ,three times Ra≤0.8,four times Ra≤0.6 | ||||||
Max.working current | A | 10 | ||||||
Working liguid box | ||||||||
Working liguid | DIC | |||||||
Water tank | L | 90 | ||||||
Working fluid pump and filtration method | Italian pump/Paper filtre | |||||||
Other | ||||||||
Power supply | Three-phase 3N-380V/50Hz | |||||||
Power consumption | kW | ≤2.2 (stepper) /6 (servo, mixed) | ||||||
The noise | db | ≤70 | ||||||
Machine | kg | ≈2100 | ≈2500 | ≈3100 | ≈3800 | |||
Machine dimensions | mm | 1800*1400*2170 | 2050*1720*2160 | 2230*1860*2265 | 2520*2180*2265 | |||
Size package | mm | 2010*1500*2460 | 2220*2100*2460 | 2350*2000*2550 | 2800*2300*2550 | |||
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