Build Aluminum Melting Furnace

As a metal container a primarily used for metal melting and heat treatment until 1200 o c and based upon resistance heating.

Build aluminum melting furnace.

This document describes how to build a furnace for melting metals like copper silver gold etc. If you ve ever wanted to forge cast or smelt metal this project is right up your alley. It s a 30 kva induction heaterbuilt by bwang over on instructables. As a hobby silversmith i regularly do casting and sometimes heat treatment of metals.

Put the metal you want to melt inside the crucible and use a pair of fire tongs to set it in the middle of your furnace. Aluminum see the video of this foundry furnace in action. Fill the sides of. We ve seen a lot of cement projects lately.

This build up requires daily cleaning frequent repairs and eventually relining your entire furnace. That buildup can occur when air comes into contact with molten aluminum. It s a build that is executed with the most basic of tools and should serve as a capable furnace for lower melting point metals at the very least. It gets hot enough to melt and forge.

Making a metal melting furnace step 1. This furnace will melt low temperature metals such as aluminum and brass. Using tin snips cut a hole in the bottom side of one of the buckets to fit the 3 inch diameter. Homemade propane foundry furnace melt aluminium metal tutorial how to build part 1 of 4.

This crucible might last half a dozen uses but it s cheap and easy enough to make several of these. A crucible is a metal container that you put inside of your furnace that holds the metal you re melting. Firstly you ll have to grab a steel bucket the size depends on how. Make some insulated concrete.

Make a hole in the edge of a steel bucket. The furnace walls floors and doors must be scraped frequently to remove any aluminum oxide dross buildup. Quick and cheap aluminum melting furnace setup step 1.