1. Having special sharp pulse waveform in favor of fast and deep etching;

2. Startup protective circuit is designed to eliminate the surge current;

3. The filter circuit can filter the voltage pulse more than 220V;

4. The fuse is designed in accordance with theoretical value;

5. Modular design makes the maintenance easily;

6. Marking interface is designed to be connected to automatic equipments;

7. The resistance of the marking head is less than 0.1Ω.

Metal Electrochemical etching Machine, also known as metal electric print marking machine, metal electrochemical marking machine.

Principle: This machine makes use of the technology "low voltage in the marking liquid to make the metal surface part ionized. It can print any marks on series metals, such as "trademarks, product names and technical targets".

Logo features: arbitrary pictorial and text, extremely high accuracy, height of words is only 0.5 mm ,the words still very clear and hairless (ECM-800 resolution high as 0.04 mm/600dpi, marking down concave depth of 0.01 ~ 0.1 mm), marking effects can be fully comparable with the laser marking,and color usually higher than laser. It can stand high temperatures, any erosion organic solvents, never fade or shed. Either small to 2 mm diameter drill bit or the few square meters steel plate,plane, cambered surface can easily marking.

Advantages of electrochemical etching machine: Compared with the laser marking ------ low cost, high speed, same marking effect. Compared with the ink screen printing ------ firm, never shed.Compared with the traditional machine ------ greatly clearness improved. Its electro print liquid PH value is neutral and will not hurt the skin, also not rust. Compared with the steel print ------ accuracy greatly improved, easily marking regardless of the hardness of metal, no destruction to metal surface roughness and metal parts stress.

Major features: smart and perfect, stable and reliable quality; with original automatic overload protection device and fan cooling device. Stencil plates uses high-quality imported raw materials, high life, suitable to mass production; complete marking liquid, not fade marking on copper, clear fight on aluminum, not affect the surrounding parts on black work pieces, good blackness on stainless steel, not rust on steel . low price of consuming materials, good quality.

Applications: hardware tools, scissors, blades, stainless steel products, plumbing equipment, medical equipment, automobile and motorcycle accessories, machine spares ,machine tool, gears, bearings measuring tool and cutting tools, hard metal, valves, sign instruments and meters, watches and clocks, glasses, sewing machine parts , kitchen wares, furniture of steel and wood, copper-aluminum products and so on.