Bronze Bell Metal And The Lost Wax Technique at Wallpaper

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Bronze Bell Metal And The Lost Wax Technique. During one to two weeks, depending on the size of the sculpture, the mold hardens; As you are pouring, keep the torch on the metal and pour quickly.

上窮碧落下黃泉 Metalworking in Bronze Age China The LostWax Process
上窮碧落下黃泉 Metalworking in Bronze Age China The LostWax Process from earlychinasinology.blogspot.com

This technique involved several stages: Pouring too slowly or moving the torch can cause the metal to freeze up and your casting won't work. You will then extract the solid metal casting and finish your piece.

上窮碧落下黃泉 Metalworking in Bronze Age China The LostWax Process

A huge graphite crucible, fired by a furnace, is filled with bronze ingots that are melted. In particular, the surfaces need to be evenly heated. Pouring too slowly or moving the torch can cause the metal to freeze up and your casting won't work. Removing the torch can cause oxygen to get in and that is bad.