Electropolishing Amazing Benefits

Electropolishing makes many phenominal improvements to the work piece, some of which are less obvious than the asthetic (visual) improvements. Electropolishing first came into use circa the 1950's. It was during this time that technology and understanding of electrons and electric currents made it possible to devise a method to polish metals using negitively and positively charged particles to remove rust and other imperfections that plagued aging metal. Through time, the electropolishing process became more efficient and effective, harboring many benefits.

After the metal has been put through the electrolyte and chemcial bath, it comes out with a glossy and polished surface. At first glance, this may seen like the only benefit of electropolishing. However, there are other benefits as well. These include deburring (the removing of rough and sharp edges and fins from metal), microscopic finishing improvement, and increasing the longevity of your metal. All these benefits amoung others makes electropolishing the method of choice for many metal owners.

Electropolishing Removes Burrs

Electropolishing kills two birds with one stone, so to speak. Not only does it provide all the benefits of polishing metal, but it is also a deburring process as well. Why is this? During the electropolishing process, the electric current is greatest at the high points of the surface profile. Therefore, more metal particles are removed from the high points of the metal surface than the low ones. Naturally, the surface of the metal eventually evens out, leaving a perfectly smooth and polished surface. So why is electropolishing superior to having y0ur metal deburred at another company? Usually, small and fragile metal parts are not suited for grinding, vibration, and other deburring techniques. The metal is at great risk of being harmed. Electropolishing, however, eliminates this risk by gently and effectively deburring the surface of the metal, taking out sharp and rough edges and surfaces.