Production of silicon ingots, crystallization, remelting, purification

Herstellung von Siliziumblöcken, Kristallisation, Umschmelzen, Reinigung

We have state-of-the-art recrystallization furnaces of the latest generation, in which ingot sizes from 20 to 960 kilograms silicon can be produced.

  • Processing of multicrystalline silicon blocks and ingots as well as blocks and ingots of other alloys for solar and non-solar applications
  • Production of dopant alloys (n-type and p-type)
  • Raw material qualification for silicon producers
  • Ingots as part of research projects
  • Purification of silicon and other materials by directional solidification
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