EPP-40 Plasma Polishing equipment

Rated Power: 40 kW

The EPP-40 is designed for small-scale production, allowing the polishing of metal parts with a total surface area of up to 7 dm² per cycle.

This equipment ensures high-quality polishing of products with complex geometries and is intended for indoor use under controlled conditions — temperature 30 ± 5°C and relative humidity up to 80%.

The polishing cycle takes between 1 and 7 minutes, depending on the material and required surface finish. On average, stainless steel surfaces achieve a mirror-like shine within 5 minutes.

The Plasma Polishing process improves the surface quality by 2–3 classes, while simultaneously removing burrs, cleaning weld seams, and performing decorative final polishing.

The method is environmentally friendly, as polishing is carried out in a safe, non-acidic solution of inorganic salts, eliminating the need for complex wastewater treatment or hazardous chemicals.

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Equipment Configuration of the EPP-40

№

Name

Qty

Brief Technical Description

1

Transformer

1 pc

Power: 40 kW.

Dimensions: 950×500×1050 mm.

Purpose: supplies the equipment with rectified voltage.

2

Control Panel

1 pc

Purpose: controls the operation of the unit.

Dimensions: 500×500×1300 mm.

3

Technological Working Module

1 set

Purpose: for placing the workpieces, protecting the working area from vapor emissions, and holding technological tooling. Dimensions: 500×500×1300 mm.

Parameters to be coordinated with the customer.

EPP-40 Technical Specifications

Parameter	Value
Total polishing area per cycle, dm² (max)	7
Continuous operation time, hours (min)	8
Maximum power consumption, kW	40
Average noise level, dB (maximum)	80
Total floor area including service zone, m²	4
Electrolyte heating system type	Heating element

Operating Conditions for EPP-40

The EPP-40 Plasma Electrolytic Polishing equipment should be installed in a room with a minimum area of 15 m².
In addition, the room intended for polishing equipment must be equipped with the following:

Cold water supply (temperature 5–20°C);
Compressed air line;
Drainage collector for electrolyte discharge;
Exhaust ventilation system;
Metal or plastic rinsing tank for washing parts after the plasma polishing process to remove electrolyte residues;
Three-phase electrical network with voltage 415 V, frequency 50 Hz, and maximum power capacity of 40 kW.

The average power consumption during a 5-minute plasma polishing cycle is approximately 0.5 kWh per dm².

To select the appropriate Plasma Polishing equipment with the required power, please provide the following information:

Dimensions of the parts to be processed (it is preferable to send us a drawing, sketch, or photographs of the parts).
Material from which the parts are made.
Desired result of the Plasma Electrolytic Polishing process — for example: mirror finish, edge rounding, burr removal, oxide/scale removal, weld seam cleaning, etc.
Quantity of parts to be polished per work shift, and the number of shifts per day.

Our Clients

EPP Dynamics Pvt Ltd proudly serves a wide range of industrial customers — from small specialized manufacturers to large international corporations.
Our technology and equipment are trusted by companies across diverse industries that demand the highest standards of surface quality and production efficiency.