EDM Wire Cutting
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EDM Wire Cutting
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Vo Quy
Sales Manager VIETNAM
+84 982998709
Brett McMiles
Business Development / Sales Manager INTERNATIONAL
+61 428887392
EDM Wire Cutting Technology
The Wire EDM (Electrical Discharge Machining) process uses an electrical spark created between two conductive parts, a wire that cuts and a part from which material will be removed. Using a dielectric solution to control the electrical discharge and applying the metallic wire to cut a programmed contour, a Wire EDM machine can produce extrusion dies, blanking punches, precise molds, special parts with small features and many more. These parts are generally cut out of hardened steel but many other materials like brass, aluminium & copper can alse be machined this way. Wire EDM is a very precise but slow machining technique.
Cuts any conductive material.
Very accurate to the detail.
Achieve complex features at an affordable price.
Cuts through thick hardened metals & tool steels.
Cut complex shapes with precise detail
Non-wearing for a flawless edge finish
Model: DK450
Table size (mm): 820x560mm
Machining stroke Y*X(mm): 550x450mm
Cutting height Z (mm): 500mm
Workpiece weight (kg): 400mm
Machining accuracy (mm): ≤ 0.015
Gloss of machined surface: ≤ 2.0 µm
Maximum cutting speed: 300mm2/min
Multiple cutting speed: 7200mm2/h
The glossy surface is cut many times out: ≤ 1.0 µm
Standard taper cut: ± 6°/ 80mm
Cone shaft travel U*V(mm): 60x60mm
Cutting wire diameter (mm): 0.12~0.20
Cooling method: Use a dedicated cooling head
Winding speed: Use an inverter to adjust the speed
Wire roller speed: 5-11m/s
Z axis control: Automatic up and down motor
Machine case size (mm): 1750x1600x1700
Electrical cabinet size (mm): 640x550x1610
Machine weight (kg): 1600/1750
Power consumption (Kva): ≤ 2.5
Power supply: 380v/50hz
Operating system: Autocut/X8/HL/HF
Model: BHV-7750
Worktable size (LXW): 600x800mm
Stroke (X,Y): 550x450mm
Max Z axis travel: 500mm
Cutting angle: ±-3° °/80mm
Max cutting Speed: ≥ 90(High speed ≥200)mm2/Min
Optimum roughness: ≤ 2.5(Medium speed ≤1.0)m
Dia of molybdenum wire: 0.1-0.3(Recommend 0.18)mm
Working coolant: DX-1 ,DX -4, NG-1
Process accuracy: According to the GB7926-2005 Standard)
Feeding pulse equivalent: 0.001 mm
Power supply: Single phase ,220V/Hz, Three Phase , 380V/50Hz
Power consumption: < 1.0KW
Max workpiece weight: 450kg
Weight: 1620Kg
Dimension: 1700x1400x1700mm
Frequently Asked Questions
Wire EDM Machining, as perceived by many is not at all a new technique on the block, instead, it has been around since the late 1960s. The machining plays a predominant role in precisely cutting work pieces made from a number of conductive materials.
What’s the maximum material thickness you can cut?
Our machines have the capability to cut most materials up to 500mm thick.
What materials can you cut?
We can cut anything capable of conducting electricity, including: Inconel, titanium, aluminum, stainless steel, carbon steel, carbide, brass, copper and more.
How accurate is Wire EDM?
Our state-of-the-art EDM machines have positioning and contour accuracy of +/- 2 microns (0.00008”) which means they are more accurate than we can effectively measure.
What kind of surface finish can you obtain with Wire EDM?
We do three kinds of cuts: rough cuts, finish cuts and surface finish cuts. With polish passes, we can get down to Ra 0.08µm for many materials, eliminating the need for additional finishing operations. The end result is a finishing that’s super smooth at a microscopic level. (With additional operations, we can achieve a mirrored finish of 2 µin.)
How big of a part can you cut?
We can cut parts using x, y, z travels of approximately 500mm in the X, 450mm in the Y, and 500mm in Z.
