- Reliable Build: This gold melting furnace includes premium crucibles, a mesh face shield to reduce heat exposure, an operable lid, non-slip pads, and wide handles for stable handling. Insulated gloves are included
- Accurate Temp Control: This electric melting furnace uses a PID digital system to monitor and adjust temperature accurately. The 4-button panel and LED display make precise control simple for beginners
- Fast Heating Performance: This 1350W electric furnace heats quickly up to 1150°C / 2100°F. Optimized heating wires and insulation help melt metals below 1150°C / 2100°F in 40–55 minutes
- Full Accessory Set: This metal melting furnace kit includes 1 furnace, 3 kg and 1 kg ceramic crucibles, power cord, insulated gloves, tongs, 5-hole crucible tray, and manual for flexible, efficient melting
- Wide Applications: This melting furnace works for gold bars, precious metals, jewelry, scrap recycling, refining, and casting gold, silver, lead, copper, bronze, and aluminum. Great for workshops, industrial use, and home projects
- Item Model Number
- GF1150ND1-3KG
- Maximum Power
- 1350W
- Maximum Furnace Temperature
- 2102°F / 1150°C
- Time to Reach Max Temp from Room Temp (with Crucible)
- 25 minutes
- Furnace Body Inner Diameter
- Φ3.15″ / 80 mm
- Depth
- 5.91″ / 150 mm
- Furnace Body Outer Diameter
- Φ6.93″ / 176 mm
- Total Height
- 7.09″/180mm
- Inner Insulation Layer Thickness
- 1.57″/40 mm
- Main Materials
- Steel + Quartz + Ceramic
- Product Weight
- 21.16 lbs / 9.6 kg
- Product Dimensions
- 13.39 x 9.84 x 14.96 inch / 340 x 250 x 380 mm
1350W Heating Element Reaching 2102°F in Just 25 Minutes
The 1350W heating element raises the chamber temperature to 2102°F (1150°C) and is more than enough to melt gold, silver, copper, aluminum, bronze, and lead without a supplementary heat source. The electric gold melting furnace takes about 25 minutes to reach maximum heat from room temperature, so you spend less time waiting and more time pouring. Optimized heating wires distribute energy evenly, ensuring the crucible is heated uniformly. It does not develop hot spots that impede the melt.
Once at temperature, most metals below 1150°C will melt in 40 to 55 minutes, depending on charge size and alloy. This turnaround is ideal for casting procedures that require multiple pours in a single session. The 1350W draw is compatible with a conventional outlet, so you don’t need to rewire or run dedicated circuits to set it up in a home workshop or studio.
PID Digital Controller with 4-Button LED Panel for Accurate Heat Management
Unlike simple on-off controls, a PID controller continuously measures the temperature in the chamber and adjusts the amount of heat applied to maintain your intended setpoint in real time. This closed-loop response guarantees uniformity while melting precious metals, when a few degrees of overshoot might ruin purity. LED display reveals current temperature at a glance
Our electric gold melting furnace features four buttons to control all functions. Target setting, input confirmation, and display mode switching. The PID logic is more accurate than simple thermostat controls and, hence, is easier to use with a logical architecture. When working with gold or silver, precise temperature control eliminates one variable in an already intricate process.
Electric Gold Melting Furnace with Dual 1 kg and 3 kg Ceramic Crucibles
This electric gold melting furnace comes with two ceramic crucibles, a smaller 1 kg crucible for precious metal batches, test melts, and fine jewelry work, and a larger 3 kg crucible for higher-volume casting and scrap processing operations. Matching crucible size to your charge weight is not simply a matter of convenience; a larger crucible for a small melt wastes heat and unnecessarily lengthens the melt time. The chamber interior measures 3.15 inches wide and 5.91 inches deep, sized to fit either crucible firmly, without wobble or tilt.
Ceramic crucibles hold up far better to prolonged heat cycling than graphite or clay equivalents, withstanding dozens of melts without hairline cracks or material degradation that weakens the walls. It also won’t chemically react with molten metals, keeping your pour pure and preventing the crucible from picking up traces that would otherwise contaminate future batches. Whether you’re melting a few grams of gold for a custom ring or processing a 3-kilogram batch of waste aluminum for casting, both crucibles are ready to use from day one.
1.57 in Thick Insulation Layer for Maximum Heat Retention and Safer Handling
A 1.57-inch (40 mm) thick insulation layer lines the entire chamber, blocking heat from escaping into your workspace and concentrating it inside, directly on the crucible. That thickness results in a considerable difference in melt efficiency, since less energy is lost through the walls. It also lowers the outer shell temperature well below the 2102°F inside. When the furnace is running (not dangerously hot), it feels manageable to work around it, even in a smaller workshop with restricted clearance.
Steel for structural strength, quartz for thermal stability, and ceramic for direct heat resistance right at the chamber wall make up the body construction. That combination withstands the stress of being heated to 1150°C and then cooled, session after session, without warping, cracking, or joint loosening. It weighs 21.16 lbs. and has dimensions of 13.39″ x 9.84″ x 14.96″.
Full Accessory Kit Including Gloves, Tongs, Face Shield, and 5-Hole Tray
No need to source any accessories separately – insulated gloves, crucible tongs, a 5-hole tray, a mesh face shield, a power wire, and an instruction manual are all included in the box. The insulated gloves keep your hands out of the way of radiant heat from the open chamber and the loaded crucible during pouring. Crucible tongs lock tightly around the 1-kilogram or 3-kilogram crucible for a controlled lift and pour, eliminating the risk of a botched hold while pouring molten metal.
The 5-hole tray provides a heat-safe area to rest crucibles between pours so they don’t touch the bench (where they would burn or rapidly ignite surfaces). The mesh face shield protects against the intense radiant heat that hits your face the moment you remove the top to pour. Altogether, this setup arrives fully equipped, so you’ll have everything you need on hand for your initial melt, with no last-minute searching for essential tools.
Versatile Electric Gold Melting Furnace for Casting, Jewelry, and Scrap Recovery
Gold, silver, copper, aluminum, bronze, and lead all melt well below the 2102°F ceiling, allowing a single electric gold melting furnace to handle a wide variety of metals and applications without the need for separate equipment for each. It is used by jewelry producers to convert scrap filings and old pieces into clean casting grain, to pour custom ingots, and to prepare metal for lost-wax casting processes. Small refiners melt down recovered precious metals into bars. At the same time, hobbyists pour aluminum art pieces, bronze hardware, and lead fishing weights in their workshops.
Temperature accuracy using PID control is very helpful in precious metal work because maintaining an exact melt point influences flow, grain structure, and the cleanliness of the metal filling a mold cavity. You can perform a modest 1-kilogram test melt using the dual-crucible configuration before loading a larger charge into the 3-kg crucible. If you run a professional jewelry bench or a home casting studio, our electric gold-melting furnace provides precise heat control and a full accessory package for serious metalwork.








































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