Used G&N MPS R400 #293645363 for sale

G&N MPS R400 is an advanced automated equipment for wafer grinding, lapping and polishing. It is designed for both single- and multi-pass applications on large or small wafers, serving substrates from up to 4" square up to 8" round or 6" square. MPS R400 features a standard configuration of robolap - robotically moving the wafers between successive process surfaces. This means no manual handling, increasing throughput and consistency, and reducing human error. It also ensures higher process security, with precisely-selected and individually-shaped polishing pads and diamond suspensions that guarantee uniform grinding, lapping and polishing. G&N MPS R400 is equipped with a closed-loop feedback system that monitors and precisely adjusts process parameters in real time. This allows consistent and accurate removal rates, while significantly reducing process time. Additionally, the unit includes a recipe-driven data-logging function to record process signatures and set up notifications. The machine can be further optimized by equipping it with accessories like a microscope, high-pressure injection and filtration unit and optional vibration isolation, which prevent material buffeting and surface damage. In addition, optional vacuum wafer chucks guarantee higher yields, particularly for ultra-thin wafers. MPS R400 is capable of achieving surface finish attainment by advanced polishing techniques, including cluster abrasive polishing and ultra-Nano polishing. It offers both high processing rates as well as high level of precision and reliability, as it combines a rigid industrial-grade build-quality with an integrated planning tool designed for optimized wafer alignment and circularity parameters. Finally, the asset is designed with safety in mind, as it features an emergency stop button to ensure the safety of the operator and its surroundings. All in all, G&N MPS R400 is a reliable and high-quality machine for wafer grinding, lapping and polishing, providing repeatable and reliable results.