How it's made - Metal casting

Who’s here for hw then

Very good metal casting productions

VERY USEFULL FOR HOMEWORK
:)

this kinda gay!

right, that's how it's called, slurry :))

@Kiki Lang. yes, they reuse the wax. @韩晓利 Investment casting/lost wax casting.

Awesome!

Sand casting?

Do they reuse the wax?

Great video! Congratulations! What is that powder thrown at the porcelain mold to cool down? After the metal is poured into the mold somebody throw some powder on top of the mold and this box is closed and let the thing cool for two or four hours. I would like to know what is that powder. Thanks

Soy el único que mira los videos de spf ? (upv)