1 thought on “Is the gold recovery and burning a lot of loss?”
Morris
Gold recovery is not much loss. When burning gold, you only need to burn the gold jewelry until red. If the material of the gold jewelry contains copper or zinc, the gold jewelry will be black after cooling, so that the golden purity of the gold jewelry can be roughly judged. Prior to the normal inspection process, merchants must inform consumers in advance so that they have psychological preparation and the right to choose. This is because when burning gold jewelry with fire, some more exquisite and complex gold jewelry will be melted at the welding point, causing the golden jewelry to break.
Gold recovery is not much loss. When burning gold, you only need to burn the gold jewelry until red. If the material of the gold jewelry contains copper or zinc, the gold jewelry will be black after cooling, so that the golden purity of the gold jewelry can be roughly judged.
Prior to the normal inspection process, merchants must inform consumers in advance so that they have psychological preparation and the right to choose. This is because when burning gold jewelry with fire, some more exquisite and complex gold jewelry will be melted at the welding point, causing the golden jewelry to break.