CE/ISO9001/SGS Electric Discharge Machine (CNC640)

• Customization: Available
• Application: Metal
• Process Usage: CNC Non-Conventional Machine Tools
• Model NO.: CNC640
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.001mm
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• X Axis Travel: 600mm
• Transport Package: Wooden Case
• Specification: CE/ISO9001/SGS
• Trademark: LEAD
• Origin: China
• Production Capacity: 30 Sets/Month

Product Description

Main Unit Features:
1. The structural parts are designed and analyzed by applying the advanced Finite Element Analysis(FEA).
2. Precision linear ways on all axis assures smooth movement and high accuracy.
3. All structural casting are made of FC-30 cast iron, tempered and stress relieved for deformation free performance.
4. High precision spindle assembly insures excellent eroding performance.
5. Table surface is hardened and precision ground, assuring high machining accuracy and long service life.
6. Three axes movements are transmitted by precision ball screws.
7. Three axes are driven by DC servo motor.
8. Three axes are equipped with 1 µ Linear scale for closed loop control.
9. Each machine is compensated by laser interferometer, ensuring position reliability and increasing machine efficiency.


Controller box features:
1. The controller employs INTEL PENTIUM industrial grade mother board.
2.15" TFT LCD monitor.
3. Conversational man-machine interface.
4. Automatic table type editing for 10-step machining programs creation.
5. Table type program input interface.
6. Selection type 2D/3D orbital setting.
7. Graphic automatic touch mode interface.
8. Tungsten steel, extra hard and special material eroding circuit.
9. MPG handwheel for micrometric positioning adjustment.
10. Isolated modular circuit design increases convenience of maintenance and stability of circuit.
11. Full digital discharge pulse control combined with the use of FPGA extra large IC components.
12. This permits high efficiency discharge pulse control combined with the use of FPGA extra large IC components.
13. Extra hard material discharge circuit is available upon request.

Applications:

1. Precision tungsten steel moulds.
2. Injection moulds.
3. Mirror-finish injection moulds.
4. Electronic parts moulds.
5. Die casting moulds.
6. Progressive IC punching moulds.


Parameter of machine:

Model	Unit	CNC640
Table travel(X axis)	mm	600
Table travel(Y axis)	mm	400
Quill travel(Z1 axis)	mm	-
Work head travel(Z2 axis)	mm	350
Work table dimensions(LxW)	mm	900x500
Distance between plate and table	mm	410-760
Work tank inner dimensions(WxDxH)	mm	1260x816x542
Max. capacity of dielectric fluid	Liter	850
Max. electrode weight	kg	100
Max. workpiece weight	kg	1500
Machine unit dimensions(WxDxH)	mm	1520x2325x2465
Machine unit weight	kg	4150