Used IPEC 472 #9144775 for sale

IPEC 472 is a wafer grinding, lapping and polishing equipment designed to enable high-precision fabrication of semiconductor device components. The system is capable of producing uniform surfaces, including surfaces designed for optically-level applications, with high throughput in a range of materials. 472 is built using IPEC Accelerator Workstation, a unique closed-loop grinding and polishing technology with integrated closed-loop control and feedback. The unit includes a compact grind-polish robot, which moves the wafer material sample over the grind-polish stations automatically. The stationary grind-polish wheel has a high torque stator and a planetary chassis that can be adjusted for different material characteristics and application goals. A digital motor-drive machine controls the grinding and polishing process to ensure consistent results. The drive is capable of operating at variable speeds, allowing the operator to adjust the process for the specific application. The on-board computer provides real-time monitoring and data logging of the process parameters, including grinding speed, polishing speed, and wheel pressure. Process parameters and data logging can be adjusted for each sample run. The tool is compatible with a range of wafer materials, including silicon, germanium, and gallium arsenide based materials. IPEC 472 is also equipped to handle a variety of other materials, such as diamond, fused silica, and metals. A range of grinding and polishing accessories are available to help ensure optimal results for each application. 472 is a robust, automated asset that provides high-precision processing capabilities with consistent results. The model is capable of achieving tight tolerances and smooth, uniform surfaces, allowing it to be used in a range of semiconductor device fabrication applications.