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Electropolishing Process
Electro polishing is a reversal electrolysis process. Material from the surface of work piece is removed uniformly leaving a bright and smooth surface finish. Surface of the components is enhanced by treating with acid and applying appropriate electrical current.
  • Electropolished surfaces are chemically passive, free from burrs and microscopic cracks.
  • This process gives improved corrosion resistance and durability
  • This process giving smooth effect reduces friction and wear of two different forms of material.
  • It also improves conductivity.
  • Electro polished components are easy to clean and it helps reducing bacterial growth.
  • It is also used for exposing built in material or manufacturing faults.
  • Compatibility for welding, soldering and to achieve high vacuum is assured.
  • Pyrogeny resistance.
Mechanical Polishing
We offer the highest quality precision mechanical polishing available in our industry. We understand the many industrial applications for precision polished parts and their various methods of description. Our technicians can meet your specifications, be it grit finish, Ra or RMS readings. All of our finishes can be measured and certified to ensure the highest quality.
Area of Expertise
  • SS Tanks, Vessels, Pipes, Fabricated items,
Stainless Steel (SS) Polishing
Despite desirable mechanical properties and proven corrosion resistance, stainless steels can fail from corrosion. But with more than 6 years of experience and the most current mechanical polishing equipment and techniques.
Area of Expertise:
  • SS Pipes
  • SS Fittings & Joints
  • Large Vessels, Tanks & Contianers
  • Kitchen Equipments
  • Bakery Equipments
  • Dairy equipments
  • Beverage Equipments
Better Physical Appearance:
  • No fine directional lines from abrasive polishing.
  • Excellent light reflection and depth of clarity.
  • smooth polish; uniform luster of shaped parts.
Enhanced Mechanical Properties:
  • Less friction and surface drag.
  • Increased production and duty cycles in process equipment. Electropolishing greatly reduces fouling, plugging, scaling and product build-up.
  • Surface retains the true grain structure and properties of the bulk metal.
  • Fatigue strength is not reduced. Electropolishing allows the true fatigue strength of a part to be accurately determined.
  • Higher fatigue strength can be promoted by particle-blasting the surface to reintroduce compressive stress without losing electropolishing's advantages.
  • Stress-relieving of the surface.
  • Reduces galling of threads on stainless and carbon steel and other alloys.
Better Corrosion Protection
Electropolishing yields maximum tarnish and corrosion resistance in many metals and alloys. Stainless steel contains metallic and non-metallic inclusions, which are unavoidably included during manufacture. Mechanical polishing not only fails to remove inclusions, but also tends to push them further into the surface and even increase them by further pick-up of abrasive materials. These inclusions eventually can become points of corrosion.
Ease of Cleaning:
  1. Substantially reduces product contamination and adhesion due to the microscopic smoothness of an electropolished surface (much like a glass surface).
  2. Decreases cleaning time. Electropolished surfaces can be effectively hydroblasted in less time and with less pressure. Some companies report that electropolished process equipment surfaces have reduced cleaning time by more than 50 percent.
  3. Improves sterilization and maintenance of hygienically clean surfaces for food, drug, beverage and chemical processing equipment.
  4. Provides best passivation of stainless steel. Unipotentializes stainless steel with the oxygen absorbed by the surface, creating a monomolecular oxide film.
  5. Decarburizes metals.
  6. Removes cold-worked metal oxides.
For Special Effects:
  1. Simultaneously deburrs as it polishes.
  2. Radiuses or sharpens edges, depending on racking position.
  3. Polishes areas inaccessible by other methods.
  4. Reveals flaws in metal surfaces undetectable by other means. Electropolishing is one of the most effective inspection tools for judging metal surfaces.
  5. Provides a correct and reproducible microhardness on the metal surface.
  6. Increases magnetism of parts by approximately 20 percent.
  7. Allows micromachining of metal and alloy surfaces.
  8. Processes large numbers of parts simultaneously.
  9. Enables metal to be formed with fewer passes and annealing
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