Pouring aluminum into graphite molds.

I try pouring molds for the first time. Let's just say it's a learning experience! lol

[@sassafrasvalley1939]

Nothing ventured; nothing gained! You got a lot of lessons from this. And, you didn’t get injured or break the bank in the process. Those deeper molds are a booger to remove. It’s a fine line between too cold and too hot on the molds. In a previous job, I visited my company’s injection molding plant…. They sprayed a mold release agent on the molds between each casting. It came in 55 gallon drums. I wonder if they sell it in a hobby sized portions? That might come in handy. Keep plugging away bud… those anthills await!!!

[@LeeintheWoods]

I always appreciate the encouragement. I have a few ideas to improve these but from what I've read it's hard to get the detail on these open top molds.

[@MikelNaUsaCom]

a bit of silccon dust or sand in the mold might make it easer to get them out... sorta like cookies, but instead of flour, putting in some grease or sand to release the molds could be a good idea... nothing with moisture tho. otherwise you have to wait till the metal shrinks.

[@LeeintheWoods]

Thanks for the tip. I'll have to give it a try.

[@danaedwards5464]

need a smaller crucible for more control in pouring

[@LeeintheWoods]

It's on the list of things I need for sure.

[@focklersd]

Smaller Crucible or Ladle to slowly pour into those small molds. Nice try though, keep at it!

[@LeeintheWoods]

Thanks for the words of encouragement!

[@Nick-Gotrel]

could you just use a ladle to have better control ?

[@LeeintheWoods]

That's a good idea. I think I have one too. Next time...