Re: Lead and Zinc?
Originally Posted by JLA
That aluminum trick is how i used to get the zinc outta my mix back when i first started casting.
Aluminum melts at a much higher temp than any lead compatible alloy but zinc will stick to it and lead wont. so it makes a good catch for unwanted zinc.
That I did not know. Good info to have.
"If you can't explain it to a six year old, you don't understand it yourself." Albert Einstein