Smelting and processing of metals

Metal smelting

We melt metals using medium-frequency crucible furnaces from INDUCTOTERM, allowing for efficient and well-controlled melting processes of our iron alloys.

Additionally, we have resistance melting furnaces from LAC and ELSKLO, which we use for melting non-ferrous metals such as copper alloys and aluminum alloys.

These modern and high-performance furnaces are essential to our production process.

Methods of Metal Modification in LKG Production:

  • SANDWICH: This common method of metal modification is a proven approach to ensure high quality and precision in production.
  • IN MOLD: In custom technology development, we employ the IN MOLD method.
  • WIRE: Applied in custom technology development.

 

Used Furnaces

2x 150kg - Medium-frequency crucible furnaces from INDUCTOTERM (melting iron alloys)

1x 500kg - Medium-frequency crucible furnace from INDUCTOTERM (melting iron alloys)

1x 150kg - Resistance melting furnace for Cu alloys from LAC (melting non-ferrous metals)/a>

1x 180kg - Resistance melting furnace for Al alloys from ELSKLO (melting non-ferrous metals)

Resistance melting furnace for Al alloys from ELSKLO (melting non-ferrous metals)

Heat treatment

Bogie Hearth Furnace up to 1100°C - electric,with the option of controlled cooling inside the furnace chamber. For cast irons, we perform annealing to relieve stress, ferritization annealing, and annealing to remove cementite.

For steels, we conduct soft annealing, normalizing, quenching, and tempering.