Used DNS / DAINIPPON / SCREEN AS 2000 #293829843 for sale

DNS / DAINIPPON / SCREEN AS 2000 is a highly specialized machine used for precision wafer grinding, lapping, and polishing. This equipment is built with a rugged aluminum cast alloy body and is designed to boast high stability and performance in its operation. It has a large capacity and accommodates wafers up to 200mm. The machine is driven by a powerful VECTOR inverter motor equipped with a reduction gearbox, making it highly energy efficient. The system also features a spindle bearing with an adjustable head and dynamic compensation and a direct drive motor for an increased accuracy. DNS AS 2000 is equipped with several unique features to optimize performance and reduce processing time. Its computer-based controller features multi-stage control for complex machining tasks and parameters, increasing the accuracy of the output. It provides real-time feedback to keep operations on track and can store up to 10 profiles in its memory. This allows for quick, accurate results without having to readjust the unit each time. The machine has an adjustable wafer chucking plate designed to hold wafers securely in place during the grinding and polishing process, while the XYZ axes with guide rollers enable smooth adjustment and maneuvering around the workpiece. This ensures that the workpiece is machined to the highest standards with minimal effort. Furthermore, the tool comes with a 160-degree CCD camera to monitor the grinding and polishing process. This enables the asset to easily identify polishing defects on the surface and make corrections to ensure the highest quality of output. SCREEN AS-2000 provides a safe and efficient operation for wafer grinding and polishing. With its advanced features and unique design, it is the ultimate solution for precision and detail-oriented grinding, lapping, and polishing processes.