- #1
roadrunner1994
- 11
- 2
Hi,
Why contamination of the bath for electrochemical degreasing by chlorides or soap adversly affects degreasing of parts?
What's the difference if chlorine is produced instead of hydrogen or oxygen? I thought that this gases only help the grease to break away from the part's surface.
I'm really courious about mechanism of degreasing. Does the current only cause water electrolysis which results in hydrogen production in cathodic degreasing or oxidation of hydroxyl ion which results in oxygen production in case of anodic degreasing? In this case degreasing process is exactly the same as in chemical degreasing except that produced gases helps the grease to break away from the surface.
Or does the current cause any additional reactions with grease which helps to clean the part's surface?
Thanks for your help!
Why contamination of the bath for electrochemical degreasing by chlorides or soap adversly affects degreasing of parts?
What's the difference if chlorine is produced instead of hydrogen or oxygen? I thought that this gases only help the grease to break away from the part's surface.
I'm really courious about mechanism of degreasing. Does the current only cause water electrolysis which results in hydrogen production in cathodic degreasing or oxidation of hydroxyl ion which results in oxygen production in case of anodic degreasing? In this case degreasing process is exactly the same as in chemical degreasing except that produced gases helps the grease to break away from the surface.
Or does the current cause any additional reactions with grease which helps to clean the part's surface?
Thanks for your help!