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.

More Benefits of Electropolishing

Electropolishing is a process that is just heaping with benefits. Here are some more that you may find interesting. Electropolishing removes iron particles from the metal, resulting in a better chromium and nickel content. This dramatically increases resistance to corrosion and future rust. By removing iron atoms from the metal, it also gives your surface a purer and deeper look. Electropolishing also substantially improves the microfinish on a piece of metal. Not only do you get a smoother, shinier look, but it provides you with many other benefits as well. The metal surface is easier to clean and maintain, there will be less friction and resistance to moving parts, and the smooth surface will allow better light reflection and heating, saving you money and making your parts more efficient.

Top Electropolishing Companies

Electropolishing is a relatively smaller industry, with only around 700 large and small scale companies nationwide. Most of these companies will do the job well enough, but if you want top electropolishing services, then here some of the largest and best industrial installations in the field.

• Able Electropolishing Co.- The number one rated company in the U.S. They have been in business since 1954, right around when electropolishing first came into use. Through reputation and customer reviews, Able Elcetropolishing has earned the right as one of America's fastest, most accurate, and largest electropoling companies. ISO certified.
  
• NEE (New England) Electropolishing- Another great company that offers first-rate services. A little on the younger side, they are fast becoming one of the largest elecropolising companies in America. ISO certified.
  
• Electropolishing Systems, Inc.- Have over 60 years of experience. One of the first companies in the electropolishing industry. Can apply the process to a number of common metals.

The Electropolishing Process

Electropolishing is quite a simple process if you have a little knowledge about electro-processes and understand currents. First, the desired piece of metal or machinery is put into a bath of a chemical solution optimized for electric currents. This is almost always a formula of electrolytes. The container holding the solution is often made of some sort of metal (usually steal) and is lined with rubber, to prevent the electric current from zapping things it shouldn't. In this bath, the metal work piece is attached to a rack of titanium, bonze, or copper and connected to the positive terminal of the power source. The negative terminal is connected to one or more cathodes (a diode, cylinder, or other container that attracts and stores electrons). When the current is activated, the solution allows metal ions to travel throught the liquid and to the cathode, which attracts the ions. This process continues until the desired polish level is achieved. As you can see, electropolishing is a very effective way to clean and polish metals.

Electropolishing Benefits

Electropolishing makes many improvements to the metal, some of which are lesser known are are not as obvious as the 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 smooth, shiny, clean, and polished surface. This is, perhaps, the most obvious 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.

What Electropolishing Does

Electropolishing is a relatively simple yet very effective process that polishes metals. Also known as reverse plating or electroplating, electropolishing removes the imperfections of aging metal. In essence, this process restores metals to their original, shining state. Thus the term reverse plating. Electropolising is very effective for removing rust, dirty and rough metal surfaces, and other flaws associated with old or heavily used metal. Many people use this method of polishing for countless applications, such as food processing units, bulk load metal containers, semi-conductors, and many other metal units. Electropolishing is one of the only guaranteed ways to restore metal to a smooth, shining, new look that is completely clean and free of deformities. Perfect metal is often required in many industries and essential for metal pieces such as semi-conducters.

What is Electropolishing?

Electropolishing is a very effective way to polish metals. Electropolishing, sometimes referred to or also known as electroplating, involves immersing a peice of metal in a liquid container of electrolytes and sending an electric current through the bath. The result is that a very thin layer of metal, almost a microscopic layer, is removed from the desired project. The bath container is connected to the positive terminal of a DC power supply. The negative terminal is connected to a cathode, which is basically a container (like a tube or cylinder as in a battery) that attracts and stores electrons. Current is then run through the system, in which particles from the metal piece are removed because they are attracted to the cathode. A higher or lower level of polish can be achieved by adjusting the current and the size and distance of the cathode from the work piece. After an elctropolishing bath, the metal is cleanly and almost perfectly polished.