Melting scrap gold jewellery
|
Rate this video
- Currently 4/5 Stars.
-
1
-
2
-
3
-
4
-
5
0 ratings
|
|
- Views:
824
-
|
- Comments:
-
|
- Favorited:
0 times
Added:
25, May, 2011
From:
noah
Your gold scrap is first loaded from a tray into a molten hole, which continuously burns red hot. It has to be kept inside until it becomes molten. Then using tongs, the molten gold is poured into a separate tray, which condenses inside. After it becomes solid, you get blocks of pure gold!