Ian
Notorious member
Somebody, somewhere on the casting boards mentioned this and I'd done it a time or two before, but thought more about it a few years ago when it came up and now I do it just about every casting session: Stir, skim, cut the power, and add ingots until what's left freezes. This sucks the heat out of the pot and also makes for a quicker re-start later, since the alloy will be mostly a solid mass with a few ingot remains poking up. On nights like tonight, finishing up right before bedtime, quenching the pot with cool ingots cuts the "wait until safe temp before leaving unattended" time in half. Anyway, thought I'd mention it (ran a couple pots of alloy tonight) and say thanks to whoever it was who made the idea stick with me.