Logo Features: ★ arbitrary patterns of text; ★ high precision, character height of only 0.5MM's word is still very clear and no glitches, marking sunken depth 0.01-0.1MM, marking results fully comparable with laser marking, and the colors are usually darker than the laser; ★ playing standard high temperature, not afraid of any erosion of organic solvents, with no fade or fall off; ★ small diameter drill 2MM, the large number of square meters of steel; flat or curved surface; are easy marking. Applicable Metal: (almost any surface, including conductive metal, non-metallic surface metallization layer if you can) ★ steel, tungsten steel, alloy steel, high speed steel, stainless steel, carbide, aluminum, copper, etc.; ★ each kinds of surface chrome, nickel, zinc plating, black titanium, black and other materials; ★ variety of sandblasting, polishing, grinding, brushed metal surface. Electrochemical marking machine advantages: ★ ------ low cost compared with laser speed, marking a considerable effect. ★ ------ compared with screen printing inks firm never fall off. Compared with the traditional galvanic corrosion ★ ------ greatly improve clarity; marking India basically neutral PH value, not hurt the skin, it will not cause rust due marking fluid. ★ ----- compared with stenciled greatly improve accuracy; regardless of how metal hardness can easily marking, nor damage the metal surface flatness and metal workpieces stress. "Brook" metal electrochemical marking machine several characteristics: ★ device compact appearance, stable and reliable quality; ★ original automatic overload protection device and fan fan thermal device; ★ template using high-quality imported raw materials, high life, to adapt production ; ★ marking liquid range, with specialized laboratories. Copper hit does not fade, clear beat aluminum, and sent black piece does not affect the surrounding black layer, stainless good fight blackness, playing stainless steel iron rust. Service: one year warranty and lifetime maintenance. (We promise, as a result of machine quality problems, warranty costs incurred by the "Brook" assume, except wearing parts)