The "Lost-Wax" Casting Process Has Been Modernized and Adapted to War Production. It Now Looms as an Important Precision Method for the Post-War Production of Small Metal Parts ...

[Denny] from Shake the Future has just provided an update on his microwave casting process. Sticking metal ... nothing catastrophic as demonstrated. Vacuum is applied to the mold with a silicone ...

let’s go through a quick rundown to save you the first day I spent researching the process. At it’s core, here are the steps involved in lost wax, or investment, casting: Make a pattern ...