Polysilicon Crushing & Screening I Alztec Ultra-Pure Silicon Processing

In this video, we present the Crushing & Screening stage of the ALZTEC ULTRA-PURE PROCESS for high-purity silicon processing in the semiconductor industry. Polysilicon rods are efficiently crushed and classified into precisely defined size fractions required for crucible filling and recharging processes. The screened material is transferred directly into etching baskets, ensuring minimal handling, reduced contamination risk, and maximum process efficiency. To meet the highest purity requirements, the system uses selected contact materials such as tungsten carbide, silicon, and polyurethane. Optional optical sorting technology enables highly accurate size classification and further process optimization. The ALZTEC ULTRA-PURE PROCESS consists of seven highly automated process steps designed to achieve exceptional surface purity for the semiconductor industry. ALZTEC ULTRA-PURE PROCESS – Overview of process steps: Crushing & Screening Basket Transport Etching & Drying Bagging Boxing Palletizing Strapping & Wrapping This fully automated process chain is designed to achieve exceptional surface purity and contamination control, meeting the strict standards of semiconductor manufacturing. ___________________________________________ Discover ALZTEC's advanced silicon processing solutions: https://alztec.com/en/silicon-process... Contact our experts for your customized solution: [email protected]! ____________________________________________ Follow us on social media: ► Instagram:   / alztec_gmbh   ► LinkedIn:   / alztec-north-america   ____________________________________________ 📢 Subscribe to our YouTube for more insights into high-purity processing technologies and industrial automation! #SiliconProcessing #Polysilicon #IndustrialAutomation