• The fully automatic etching system serves to remove organic and metallic contaminations from the surface of the poly-silicon chunks.
  • The chunks are transported through the wet chemical cleaning process in special goods baskets
  • During the process, they run through various etching and rinsing steps. Afterwards the chunks are dried.
  • The plant is controlled by a process control system comprising an SPS device and an industrial PC.

Alteration right reservation to introduce improvements

  • Easy maintenance access
  • Frame made of stainless steel
  • Housing of the plant completely made of PP
  • Further Information on request

Options on request