Melt and refine precious and non-ferrous metals with the TRF5000 5 kg PID Resistance Gold Melting Furnace. Designed for gold, silver, copper, and aluminum, this digital smelting furnace offers a practical solution for metal recycling and small-scale casting at home or in a workshop. Its 1,800 W heating system reaches temperatures up to 2,102°F, providing the high heat needed for demanding melting tasks.
A PID digital temperature controller helps you monitor and regulate heat with precision, supporting more consistent results across different metals and projects. The furnace’s 5 kg capacity accommodates substantial batches while keeping the setup compact for convenient use. Whether you are reclaiming scrap metal, preparing material for casting, or working on jewelry and craft projects, the TRF5000 brings controlled heating to your process.
Built as a smelting furnace kit, the TRF5000 is suited to makers, hobbyists, and metalworking enthusiasts seeking an accessible way to melt recyclable materials. Use it only with appropriate protective equipment and in a well-ventilated, fire-safe workspace, following the manufacturer’s operating instructions. Combine digital temperature control, powerful 1,800 W performance, and versatile metal compatibility in a dependable furnace for your next project.
