... 2 KW The amount of molten gold :1-2 KG Melting speed: 3 minutes to melt gold, electromagnetic Electromagnetic Induction Gold ... the precious metals: platinum, palladium, rhodium, gold, gold, silver, copper, iron and steel, gold powder, Sands, tin ash, dross contour ... mainly used for metal heat plus heat treatment, welding, and melting. This heating technology is also applicable to the packaging industry ...