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Crucible Melting Furnace

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A Crucible Melting Furnace is a type of furnace that melts metals inside a crucible - a heat-resistant container made from materials like graphite, clay, or silicon carbide. The crucible holds the metal as it melts, while the furnace supplies the heat externally.
How It Works
  • Load the crucible with metal (e.g., gold, aluminum, bronze).
  • Place the crucible into the furnace chamber.
  • Heat using gas, induction, or resistance methods.
  • Once melted, the metal can be poured into molds or further processed.


Crucible Furnace Components:
  • Heating Chamber (brick or insulated)
  • Crucible Holder or Well
  • Burner/Heater (gas or electric)
  • Control Panel (for temp and timing)
  • Exhaust or Vent Systems
Applications of Crucible Melting Furnace
  • Jewelry making
  • Foundry work
  • Alloy creation
  • Scrap metal recycling
  • Prototyping in metal casting
  • Dental and lab uses (in smaller sizes)
Advantages of Crucible Melting Furnace
  • Simple and reliable design
  • Easy to change crucibles
  • Flexible for many metal types
  • Works in small workshops or industrial settings