What is Electropolishing? It is the process of polishing stainless steel by removing micron-level removal from the surface of stainless parts in a chemical environment under anodic current with electric current. Different formulations and different operating parameters are applied for each metal. Electropolishing is not a coating process. It is the process of polishing the stainless itself. It is the process of achieving the original appearance of completely stainless steel. It is the best polishing method by abrasion. Therefore, it is a process that must be applied in order to give a more noble appearance and quality to our stainless parts produced with great effort. Regardless of the sector in which stainless is used, the size of the piece and its geometric shape, electropolishing is applied in Europe and the USA.
Necessity and Benefits of Electropolishing Application
The gloss gives a homogeneous and aesthetic appearance.
It provides sterile and anti-bacterial properties.
Provides high corrosion resistance.
It protects from moisture and gases found in atmospheric conditions.
It purifies from the effects of sea water.
It purifies it from the effects of chemical environments.
It purifies it from the effects of other environmental conditions and wet surfaces.
Increases wear resistance
It reduces friction resistance.
Provides high brightness and reflective image.
Hydrogen in stainless takes away its brittleness.
It provides a new appearance to the processed product.
FREQUENTLY ASKED QUESTIONS ABOUT ELECTROPOLISHING
What is Electropolishing?
Electropolishing is the process of restoring the original shine to the metal by removing micron-sized pieces from the metal surface under anodic current. For more detailed information, visit our electropolishing page.
What are the Benefits of Electropolishing?
It provides stainless with an eye-pleasing shine, a homogeneous and decorative appearance, gives it a sterile and anti-bacterial feature, provides high corrosion resistance, increases wear resistance, reduces friction resistance, provides high brightness and reflective appearance, removes hydrogen embrittlement in stainless, relieves stress and surface. . For more information, you can check out our electropolishing page.
What Size of Parts Can You Apply Electropolishing?
Electropolishing is the process of restoring the original shine to the metal by removing micron-sized pieces from the metal surface under anodic current. For more detailed information, visit our electropolishing page.
How Durable is the Electropolished Surface?
Electropolishing itself is not a coating method, but a process of revealing the surface's own characteristic shine. For this reason, the physical properties of the polished metal remain the same. In addition, other processes applied before and after electropolishing (passivation, pickling, mechanical polishing, etc.) provide various levels of protection such as relieving part stress and increasing corrosion resistance.
How Many Pieces Are Removed from the Surface with Electropolishing?
The amount of broken pieces during the electropolishing process varies depending on the duration of the process and is controlled by adjusting the duration. Generally, its thickness is between 0.0003 and 0.0007 microns.
Why is Electropolishing Called Electro Chemical Process?
Since electropolishing is the process of polishing the part by applying a certain current in various chemicals, electropolishing is called "electrochemical" process, which means both chemical and electrical.
How Necessary is Partial or Complete Passivation After Electropolishing?
Since electropolishing does not provide protection on its own, passivation after the process is necessary for the long life of the stainless steel.
How Can I Use Your On-Site Application Service, How Fast Are You?
With our on-site application service, we apply electropolishing and other surface treatments in your own facility with our expert team. We project all the conditions together with you, from the application outline to the working style, in the smallest details. Please contact us for detailed information.
Can I Do Electropolishing in My Own Facility?
If the necessary infrastructure, machinery, chemicals and trained team are provided, you can do your own electropolishing processes. Our company also serves you in establishing your own electropolishing facility, forming a team and supplying the necessary chemicals and machinery. In addition, you can benefit from our on-site application service that we offer.