This series includes heat treatment furnaces for nonferrous metal materials including copper, aluminum, magnesium and titanium alloys. Hydrogen, nitrogen, argon and other gas atmospheres are used. The hot gas circulation method ensures excellent temperature distribution.

BMR - Bell type bright annealing furnace

BMR - Bell type bright annealing furnace

Vacuum purge bright annealing furnace that provides outstanding productivity using 100% hydrogen gas atmosphere. Offers higher performance than vacuum furnaces.

Applications
Bright annealing of copper alloys (bands, strips, wires, pipes, heavy objects), aluminum foil bands, copper bands and forgings
Features
  • 25% energy savings achieved by the regeneration burner and 100% hydrogen.
  • Metal losses are eliminated since pickling is not required. Friendly to environment since waste disposal is not required.
Treated weight
3 to 50 ton/ch
Temperature
100 to 800℃
Atmosphere
N2+H2 after vacuum purge

RAV - Horizontal vacuum purge bright annealing furnace

RAV - Horizontal vacuum purge bright annealing furnace

Horizontal bright annealing furnace that provides high precision and ease of use.

Applications
Clean heating of precision parts and electronic parts that require high quality.
Features
  • Clean gas is fed to enable heating with minimum temperature distribution.
  • The heating furnace, cooling system and vacuum device are integrated in a compact unit.
Treated weight
50 to 500 kg/ch
Temperature
100 to 650℃
Atmosphere
N2, Ar or H2 after vacuum purge

EMP - Pot atmosphere heating furnace

EMP - Pot atmosphere heating furnace

Pot gas atmosphere furnace that serves many purposes.

Applications
Annealing of brass and phosphor bronze, annealing of low silicon steel plates, and solutionizing and artificial aging of magnesium alloys
Features
  • The high-power airflow fan enables a uniform temperature distribution and homogenous atmosphere in the furnace for highly efficient cooling.
  • Low-, medium-, and high-temperature types are available for selection depending on the work material and heat treatment method.
Treated weight
50 to 400 kg/ch
Temperature
200 to 930℃
Atmosphere
N2+C3H8 or H2

RBT - Box airflow annealing furnace

RBT - Box airflow annealing furnace

Highly versatile, energy-saving box furnace that serves many purposes including annealing in an air atmosphere, tempering and solutionizing.

Applications
Tempering of steel (after vacuum quenching, induction hardening, or carburizing and quenching), annealing of metals, and shrink fitting
Features
  • Circulation by the high-power fan and precision temperature control enable accurate temperature distribution.
  • Energy-saving because high-performance lightweight ceramic-fiber is used for heat insulation.
Treated weight
100 to 2,000 kg/ch
Temperature
100 to 650℃
Atmosphere
Air

Click the button on the right for information on the heat treatment furnaces for nonferrous metals.

Click the button on the right for information on the equipment.