Used DNS / DAINIPPON WS-820 #9026250 for sale

DNS / DAINIPPON WS-820 is a wet station designed specifically for processing semiconductor wafers. It has excellent performance, allowing for maximum utilization of the wafer resource. The wet station is composed of an integrated Cognex Camera, Host Computer, R-sys with 8 binary drive for 8-strip or 8-bar form factors, and other peripherals. The Cognex Camera is used to identify and track the wafers in the wet station during processing. It features an integrated illumination and image processing equipment, which enables accurate and reliable inspection. Additionally, the Cognex Camera aids in quality control by allowing the wet station to effectively detect foreign particles, bubbles, chips, and other irregularities in the wafer. The host computer is designed for control and monitoring of the wet station. It features a multi-tasking operating system designed for real time control of the wet station. It also provides diagnostics, data logging, and communication functions. This computer can be integrated with other processing systems including Robotics, Statistical Process Control (SPC), and Machine Vision Systems. The R-sys is the control unit of the wet station. It is equipped with 8 binary drive units, each of which controls one of the 8 lane and have independent 2nd generation microprocessors. This unit also allows for precise control over wafer speed and sub-lane management for precise temperature control. The wet station is built with safety features including pressure sensors, dual safety sensors, and anti-static retarders. The pressure sensors ensure that the wafer is always held in place, preventing the wafer from slipping during operation. The dual safety sensors increase the safety of the wet station by shutting down the machine in the event of a malfunction. Finally, the anti-static retarders help to protect the wafer from electrostatic discharge (ESD). Overall, DNS WS-820 is a reliable, high-performance wafer wet station. It features a comprehensive package of components and safety features which help to ensure exact and efficient processing of semiconductor wafers. DAINIPPON WS-820 provides an ideal solution for the manufacture of semiconductor components.