Classification of muffle ovens According to the type of heating elements muffle furnaces are divided into: There are also industrial and homemade muffle furnaces. Industrial muffle furnace with automation But it is impossible to make gas-fired ovens at home, although gas is cheaper than electricity, as such experiments are forbidden by law. Electric control of … Read more
The original mini furnace for melting aluminum I want to tell you about another interesting device, which you can assemble with your own hands. Melting furnace from a bottle This is quite an original way to create a mini-furnace. A bottle of glass with a suitable diameter is lubricated with oil, and then wrapped with … Read more
DIY Heat treating oven (build video) How to make a heating element? Wire is used as a heating element. You can use nichrome or fechral. Nichrome wire withstands up to 1100 degrees. But nichrome can burn out from the slightest contact with air. Fechral can withstand temperatures up to 1300 degrees, while the air does … Read more
Device for melting furnace Homemade furnaces for melting aluminum consist of a metal cylinder body (2), lined with refractory (chamotte with sand or concrete). Inside the crucible there is charcoal (8), which serves as fuel. The crucible (3) is the vessel in which the metal will melt. The crucible can be a thick tin, a … Read more
