Seems I've been too busy to update.
Let's see, where were we?
I've been spending lots of time preparing aluminum for melting. With soda cans it was no issue, you just drop them in the crucible one at a time. The bulk melter I made out of a 55 gallon drum melts big stuff but it takes a lot of time to separate the nuggets it makes from slag and charcoal. It is still the best for whole engines and transmissions, but I find it better to cut up anything I can, ultimately it saves time. I cut a little on the table saw, and ruined a good carbide blade. Other than gumming up the blade and breaking off most of the carbide, the table saw works very well to cut up aluminum. Cutting freehand I've not had it bind. So I bought a blade designed for aluminum.
And drug out Bill Woodson's old table saw to cut aluminum with. It's a Craftsman "100". His power cord is interesting. It has a male connector on each end and an outlet to plug it into on the saw.
Not sure that meets any code.

I had it down at the church when we were building on, but I kept it plugged in. All is cool if you plug it in the saw first, then you don't have live prongs exposed.

It is the way Bill fixed it, and he knew better. So I use it out of respect for him. He's been gone many years now.
The blade cuts great, I've sawn channel and beam which was too big for my crucible, and a couple of wheels. It takes a lot of cuts to make a 16" 12" wide wheel fit into a 4" crucible. You can roll the wheel into the saw blade and cut both beads off, then lay it flat to cut up more. I'm also still cutting some stuff with my portable band saw. The table saw requires a full jacket, apron, face shield and respirator with all the aluminum flying about.
When melting brass or copper I have a little soak time so I've been using an old lead ladle to melt zinc wheel weights. It needed a counterweight and vise grips make a nice handle to boot.
The zinc is used to adjust brass or create brass from copper. It is surprisingly hard to find and expensive. I haven't found a good source yet. Only a few of the wheel weights I have are zinc. It also boils at 1,665F so when the furnace is over 1,900F to melt copper you can easily boil zinc out (and the fumes are poisonous).
Finally got back on the pharmacy shelf. Shelves are finished
And the shelf is assembled at long last. It's not dead, I was just giving it a good shellacking.
The little brackets hold it very stable.
My expectation is to deliver it tomorrow.

