Silicon parts

The leading polysilicon chunk etching system for the highest quality silicon

Use Decker systems to eliminate bothersome particles and metallic contamination from crystalline silicon chunks in order to allow for optimal subsequent use of the chunks. 

The polysilicon etching unit provides you with best silicon quality in a more efficient manner because it combines state-of-the-art wet chemical technology with maximum throughput. 

One additional significant advantage of this unit is its low consumption of resources. Save a considerable amount of electricity, water and chemicals – and reduce your operating costs!