Integrated Gold Melting Furnace

Gold Melting Furnace Parameters

Model number	SPB-H1	SPB-H2	SPB-H5	SPB-H8
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Power source	Single phase 220V±10%, 50/60Hz	Single phase 220V±10%, 50/60Hz	Three phase 380V±10%, 50/60Hz	Three phase 380V±10%, 50/60Hz
Power	3.5 kw	3.8 kw	15 kw	25 kw
Applicable metal	Gold, Silver, Copper, Brass, Bronze, and their alloys	Gold, Silver, Copper, Brass, Bronze, and their alloys	Gold, Silver, Copper, Brass, Bronze, and their alloys	Gold, Silver, Copper, Brass, Bronze, and their alloys
Melting time	2 minutes	2 minutes	4 minutes	4 minutes
Max capacity	24K Gold: 1.2 kg 18K Gold: 1.0 kg 925 Silver: 0.6 kg	24K Gold: 2.6 kg 18K Gold: 2.0 kg 925 Silver: 1.2 kg	24K Gold: 7.0 kg 18K Gold: 5.0 kg 925 Silver: 1.5-3.0 kg	24K Gold: 8.5-9.6 kg 18K Gold: 7.0-8.0 kg 925 Silver: 3.0-4.0 kg
Max temperature	1600℃	1600℃	1800℃	1800℃
Temperature control k-type	Optional	Optional	Optional	Optional
Dimension	320*280*550mm	340*380*680mm	530*530*900mm	680*500*1180mm
Weight	20 kg	25 kg	72 kg	92 kg
Heating technology	Induction heating	Induction heating	IGBT Induction heating	IGBT Induction heating
Water pump	Optional	Optional	Equipped	Equipped

• Energy saving, Environmental protection, Low pollution level
• Light weight, Economic Space Occupation, Easy installation
• Enhanced monitoring and diagnostics system of SPB-H series gold melting furnace, guarantee the machine of high stability, reliability and security.
• Strict Supplier Management System and ISO 9001:2015; CE Quality Management System guarantee high quality of each equipment.
• 100% duty cycle , 24hours continuous working ability at maximum power.
• Superb gold melting furnace takes Use of solid-state IGBT inverter and power regulation, soft switch three resonance and frequency automatic tracking technology.
• The top speedy melting rate can finish per batch within 3 mins nearly.

Amazing speedy melting

If you are looking for speedy milting machine for small batch gold, silver and copper melting, our gold melting furnace is the perfect solution.

Crucible for induction gold melting furnace

Crucible is one of the most important accessories of gold melting furnace, and the 2 coordinate with each other to provide the most perfect conditions for gold melting.

Model	SPB-H2	M.MF03
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Heating principle	Induction heating	Resistance heating
Power	3.5kw	1.7kw
Melting time	2kg gold is molten within 2mins nearly	2kg gold is molten within 20mins nearly
Moten metal stirring	The magnetic field will stir the molten metal to realize mixing alloy abundantly based on induction heating	No stirring function. it is by resistance heating transferring
Power consumption	The induction heating furnace can save over 10 times power consumption per kilogram than the resistance heating furnace
Cooling system	Need water cooling	No need water cooling
Protection alarm	Over voltage warning, Over current warning, lack of water warning, phase loss warning, improper frequency warning	Simple working
Working time	Theoretically, 24 hours continuous working	After 2-3 hours working, need 30 mins stop working for cooling
Remark	If you have requirement about melting time and long time working, the induction gold melting furnace is the best choice. The resistance furnace is more simple and cost saving. Generally, the life time of induction gold smelter is much longer than resistance one.

The bulk of information presented in this article confirms the degree of usefulness of Induction Gold Melting Furnace as a great gold melting method. It can melt big amount of gold without experiencing any problem. Using induction furnace helps in saving some melting time, and because it has the capability of building up heat, it can rise to correspondingly high heat levels. As an environmentally friendly method, induction furnace does not produce smoke, pollutants, dust or any other kinds of harmful emissions. The machine does not need external cooling system because it has induction coils, water-cooling system, and induction power supply that constantly keep the coils of the furnace and its internal parts cool.
This is why induction gold melting furnace is very popular with gold miners because it provides unique opportunity to maximize production within a short period of time. When compared with the traditional gold melting method, induction furnace is cost-efficient, manageable, and peaceful to the environment.
On the other hand, Electric Arc Furnace is the opposite of what induction furnace stands for. Its heating system is powered by non-clean energy generation system—combustion, and it is practically non-environmental friendly. It takes a lot of time to start it and cool the system. And it costs a lot to make its procedures environmentally friendly.
However, resistance furnace comes between both induction furnace and electric arc furnace, but it does not possess the same sterling qualities of the induction furnace.

The gold melting machine is one of the indispensable equipment in the gold foundry. Whether you are a goldsmith, a jeweler or just an ordinary person, choosing the right machine will greatly increase your productivity.

As the premier manufacturer of gold melting machine, choosing us will be your right decision.