Case Study: Precious Metal Melting Furnace for a Gold and Silver Refinery
Pingxiang Xinchen Furnace, an industrial furnace manufacturer in Pingxiang, Jiangxi, China, supplied the equipment for this project. A refinery working with gold, silver and copper anode slime needed a clean, controllable way to melt small batches for casting bars and granules. Loss control and temperature accuracy mattered more than raw capacity.
The equipment
We supplied a digital power supply induction melting furnace for precious metals: capacity 100 to 1500 kg depending on model, maximum operating temperature 1800 °C. The digital power supply regulates power precisely through the melting cycle, which protects the crucible, limits metal loss, and holds pouring temperature steadily while the operator casts.
Why induction for precious metals
Induction heating stirs the melt electromagnetically, giving a homogeneous temperature without local overheating. There is no combustion gas in contact with the charge, so slag and contamination stay low — important when melting high-value material. The compact footprint also lets the refinery install the furnace inside an existing refining bay.
Key specifications (XCJD precious metal series)
Six models from XCJD-100KG to XCJD-1500KG: capacity 100-1500 kg, melting rate 100-1100 KG/H, configured power 120-450 KW, max operating temperature 1800 °C, melting time 1-1.5 h.
The result
The refinery casts gold and silver bars and granules in consistent batches with minimal loss, and the 1800 °C headroom covers higher-melting alloys and platinum-group work. The same series is used by jewelry manufacturers, mints and recycling workshops.
Work with the manufacturer
Pingxiang Xinchen Furnace manufactures these systems in Pingxiang City, Jiangxi Province, China, and ships worldwide with export packing, operation manuals and remote commissioning support. Send your material, capacity and application details to ferrytk898@gmail.com or WhatsApp +86 136 1799 5900 — our engineers reply with a quotation within one business day.
