Electrical discharge machining in Belarus

Electrical discharge machining and cutting of metal products. We work according to specifications or drawings. Professional equipment. We carry out work of any complexity.

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What is electrical discharge machining used for?

Electric discharge machining – machining consisting in changing the shape, size, roughness and surface properties of an electrically conductive workpiece under the action of electric discharges occurring between the workpiece and the electrode-tool.

Electric discharge machining is based on tearing of material particles from the surface by the pulse of an electric discharge. If the voltage (distance) between the electrodes immersed in the working fluid (dielectric) is set, then when they get closer (voltage increases), the working fluid breaks down – an electric discharge occurs, in the channel of which a plasma with a high temperature is formed.

Since the duration of electric pulses used in this method of treatment does not exceed 10-2 s, the released heat does not have time to spread into the depth of the material and even a small amount of energy is enough to heat, melt and vaporize a small amount of substance. In addition, the pressure developed by plasma particles upon impact with the electrode contributes to the ejection (erosion) of not only molten, but also simply heated substance. Since electrical breakdown, as a rule, occurs along the shortest path, first of all, the most closely located areas of the electrodes are destroyed. Thus, as one electrode of a given shape (tool) approaches another (workpiece), the surface of the latter will take the shape of the surface of the former.

The productivity of the process, the quality of the obtained surface are mainly determined by the parameters of electric pulses (their duration, frequency of repetition, energy in the pulse). Electroerosion processing method combines electric spark and electric pulse methods.

Our advantages

Free cost calculation

Meeting deadlines

The best equipment in Belarus

Own production

Availability of any materials

Best prices

Electrical discharge machining of workpieces is possible:

Toothed wheels
Press Form

We work only on professional equipment!

Erosion wire machine

The size of the workpiece -1300х1200х250; Table size -1100x1008; Weight of the part - 1500 kg; The size of displacements: stroke on X - 700; stroke by Y - 400; stroke on Z - 256; U-axis - ±30; V-axis - ±30; max. taper - ±30 deg;  Max. height of the autoloading wire - 250; Max. positioning error - 0,005; Ra for steel - 0,35;

Our achievements

Number of manufactured parts
Years of successful work in metalworking
Units of professional equipment

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You can order a service / consult with us:

Kazinets Nikolay Leonidovich

Number: +375 (176) 58-13-84
GSM: +375 (44) 726-61-21

Email: kazinets_n@belhol.by

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