45kw 50kg Silver Gold Copper Melting Machine Silver Scrap Recovery Melting Induction Furnace

LSZ series medium frequency induction melting furnace adopts IGBT modules as the core inverter. Alternating current in the coils melts the metals in the crucible and then heats the hot metal to the temperature needed.

• Refining oriented design: Clean induction heating supports flux based slag separation of base metals from silver and gold.
• 50kg precious metal capacity: Large batches raise recovery workshop throughput for silver scrap and sweeps.
• Precise temperature control: Stable medium frequency output lets operators pour at the ideal ingot casting temperature.
• Low metal loss: No combustion gases mean less oxidation, keeping more silver and gold in the recovered metal.
• Energy efficient IGBT: Cuts electricity use by at least 20 percent versus SCR type furnaces.
• Magnetic stirring: Helps flux mix through the melt to capture impurities for clean bar casting.
• CE compliant: Electrical safety certified for professional refining and melting facilities.

The furnace serves silver scrap dealers who accumulate filings and sweeps from jewelry manufacturing, electroplaters recovering silver anodes, recyclers of silver contacts and brazing alloys, and mints remelting off-spec coins. Small refiners also use it to produce doré bars from gold bearing scrap before sending material to an external refinery. With an optional graphite crucible set, the same machine can process copper scrap, giving workshops flexibility to melt different non ferrous metals according to market prices.