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430SS Pitting : Chemical Etching Process- FeCl
It looks, from your picture, that you are getting pitting on the top face of the channel area not in the actual etched area. If so you will need to take a look at your imaging process (assuming you are using a photo resist) the pitting will be caused by either dust particles imaging through the...- MrEnger
- Post #5
- Forum: Metal and Metallurgy engineering
