Used PETER WOLTERS AC 700-F #177155 for sale

PETER WOLTERS AC 700-F is a cutting-edge wafer grinding, lapping and polishing equipment designed for demanding wafer grinding applications. The machine utilizes a precision-engineered seven-zone or five-zone lap plate surface to mill, lapping and polishing wafers in a single step. This system provides exceptional process control, as each lap plate is configured with individual temperature sensors. The machine's surface grinding capabilities are outstanding, resulting in increased edge definition, squareness, and flatness. It grinds the side walls of wafers with a minimum of material waste, making it cost-efficient. The vacuum chuck design keeps the workpiece securely in place during lapping and polishing operations. Additionally, PETER WOLTERS AC 700F is equipped with a durable and corrosion-resistant cast aluminum body. The fully automated wafer grinding machine ensures that the results are consistently checked for accuracy via an integrated Q4x vision unit located on a telescopic arm. The high-quality vision optics in AC 700-F allow it to inspect inner and outer wafer surfaces for high profile accuracy and feature recognition. It is also capable of detecting very small defects. Furthermore, the machine offers the possibility to generate a grinding log book with parameters such as total processing time and workpiece surface quality. The set-up is completed with the optimized range of stock removal tools and exclusive details like an easy-to-use touch-screen graphical user interface (GUI). AC 700F is ideal for the lapping and polishing of medium to complex wafers with a diameter of up to 300 mm. With its integrated technologies and user-friendly features, this wafer grinding machine provides reliable and efficient performance.