Four de croissance de cristaux

A crystal growing furnace — also known as a CZ (Czochralski) puller — is the core equipment used to produce single-crystal ingots from high-purity raw materials. The furnace melts polysilicon, germanium, or compound semiconductor feedstock in a quartz crucible, then slowly pulls and rotates a seed crystal to grow a defect-free monocrystalline boule.

Our crystal growing furnaces are engineered for 200 mm and 300 mm semiconductor-grade production, delivering the tight resistivity uniformity, low oxygen content, and high throughput that modern fabs demand.