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Application | Induction melting

Melt metals quickly and in a controlled manner?

RF Heating Consult supports induction melting processes for casting, laboratory, and production processes with short warm-up times, precise power control, and reproducible melt quality.
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The Question

Why induction melting?

Induction melting combines speed, control, and a clean heat source. This makes the process interesting for R&D, pilot melts, and serial production.

  • Fast and uniform heating
  • Precise temperature and power controlg
  • High melt quality and reproducibility
  • Energy-efficient and low-emission process
  • Suitable for various metals and alloys
  • Flexible for laboratory and production processes
High-temperature induction melting of silicon in an induction coil
Molten metal pouring from an industrial induction furnace
Tilting induction melting furnace for industrial metal casting
Het vraagstuk

Applications

Metalen en processen

Aluminum

For pilot melts, recycling, casting processes, and alloy development.

Copper and alloys

For copper, brass, bronze, and other non-ferrous applications.

Steel and cast iron

For laboratory and industrial applications with higher melting temperatures.

Special alloys

For nickel, cobalt, titanium, and precious metal applications.

  • Aluminum
  • Copper and copper alloys
  • Steel and cast iron
  • Nickel and cobalt alloys
  • Precious metals
  • Titanium and special alloys
  • Research, laboratories, and pilot melts
  • Industrial casting processes

  • Specialist in induction heating since 2006
  • In-house laboratory for process testing
  • Practical engineering and custom solutions
  • Independent advice
  • Guidance from concept to production
  • Service and technical support

From test to production

RF Heating Consult assists with the selection of frequency, power, coil shape, soldering material, flux, shielding gas, and temperature control. The process can first be practically tested in the laboratory before a production system is specified.
Applications

Process setup

The right combination of generator, coil, and crucible

A good induction melting process begins with the correct alignment between the material to be melted, the batch size, the crucible type, the desired melting time, and the available utilities. RF Heating Consult helps design the complete process setup.
  • Material & batch

    Analysis of metal, alloy, mass, shape, and desired casting or test setup.

  • Crucifer & installation

    Selection of graphite, silicon carbide, or clay graphite and appropriate induction configuration.

  • Power & control

    Adjustment of power, frequency, cooling, and temperature measurement.

  • Test & production

    Validation via melt tests and translation into a reproducible process. Related pages

SINUS 10 induction melting system with mobile workstation
Process setup

Learn more

Would you like to know if your soldering process is suitable for induction heating?

Send a drawing, photo, or product sample. We will then help you consider the technical feasibility, coil shape, and process approach.
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