... :1. Non-ferrous and ferrous metals melting2. Precious metal melting, like gold, sliver, platinum,etc.3. Semiconductor material ... melting4. Specialized steel, iron, copper melting5. Metal alloy melting, like aluminum alloy, zinc alloy, copper alloy,etc.6. ... new digital control technology, the medium frequency induction melting furnace has multiple regulatory function and protection features. ...