Well I'm getting very consistent results lately in castings of pure
silver....unfortunately not in a good way. Very bad pitting, sometimes
holes clear through. Was wondering if anyone here could tell me the most
likely cause by looking at the results.
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In my novice mind I have narrowed it down to two *most* likely causes.
Incomplete burnout or water contamination from steam casting. If you feel
the latter is the most likely cause I'm looking for advice on how to improve
results but still use steam casting...."switch to vacuum" won't help me.
Hope all is well and thanks for any advice.
=B