Finishing
Electropolishing
Alloys that are able to be electropolished:
- Stainless Steel
- 300 Series
- 400 Series
- Precipitation Hardening (PH)
- Duplex
- Super Duplex
- Aluminum and its alloys
- Copper and its alloys
- Nickel and its alloys
- Titanium and its alloys
- Cobalt-Chromium Alloy
Passivation
Alloy that is able to be passivated:
- Stainless Steel
- 300 Series
Pickling
Alloy that is able to be pickled:
- Stainless Steel
- 300 Series
Advice on Ion Exchange (IOX), Electrochemistry and on Passivation, Pickling and Electropolishing Processes
Clear doubts of your Process and show limits of your operation, that is, your process is not "A Black Box".
Consulting in Passivation, Pickling and Electropolishing Processes
With our consulting service, we can indicate how to solve your areas of opportunity in your operation and avoid stoppages in the production of your line.
Liquid Solutions for Passivation, Pickling and Electropolishing Stainless Steel
We develop and market our own liquid solutions for the surface treatment of Stainless Steel.
Pickling Gel and Passivating Gel for stainless steel
If you need to pickle and passivate stainless steel parts or sections that have been welded, polished or machined on site, which cannot be removed from their site. We have a product that helps you achieve the desired finishing.
Laboratory of Surface Finishing Treatment
Our laboratory has the mission of supporting our operation through Electropolishing, Passivation and Pickling:
A) Making pilot runs of samples.
B) Making low volume runs.
KNOWLEDGE, EXPERIENCE AND INNOVATION
SPEMSA
Electropolishing is a surface finish that improves the functionality and aesthetics of ferrous and non-ferrous metals, as it minimizes micro-roughness, reducing the risk of dirt or residue adhesion and improving surface cleanliness.
Electropolished surfaces have a glossy and reflective finishing similar to a mirror surface.
Electropolishing Benefits
The smoothing achieved on metal surfaces due to the minimization of micro-roughness allows to get a more sophisticated surface.
MICROFINISHING
Electropolished surfaces have a bright and reflective finish similar to a mirror surface.
BRIGHTNESS AND REFLECTION
Provides an increased corrosion resistance of ferrous and non-ferrous metal surfaces.
IMPROVED RESISTANCE TO CORROSION
It has the ability to remove any impurities, contaminants and surface defects.
REMOVAL OF IMPERFECTIONS
It is the high degree of dirt removal and surface cleaning that is achieved on the surface of metals.
ULTRACLEANING
Increases the length of load cycles that metal parts can withstand before any crack begins.
FATIGUE LIFE IMPROVEMENT
Electropolishing vs Passivation
Electropolishing is 30 times more effective than Passivation in removing corrosion and surface defects.
Metal parts are Passivated as a result of being Electropolished.
Electropolishing can be used on many more metal alloys than Passivation.
