I had posted a message earlier.Hope for a response this time.
I am casting on continuous caster to make billets for sheet
As I make the sterling in the caster crucible I need accurate
mixing.I have effective nitrogen purging thru the crucible and
the die also.
Do I add the fine silver first for melt and then add copper or
reverse the order. The problem is that continuous caster
crucibles have a dead space cavity yet I need mixing to sterling
The last experiment I added copper first and the assay was not
Ps I have another unanswered query on sheet rolling which I will
post again and sincerely hope for a response this time…thanks