Used NTS GV 250 / NC-VDM #9200712 for sale

NTS GV 250 / NC-VDM is a wafer grinding, lapping and polishing equipment developed by NTS (Nano Technology Systems), an engineering firm focused on the development and optimization of process equipment for precision surface machining. The system incorporates both a semi-automatic and a manual solution to achieve the highest quality finish on wafer edges. The GV 250 features a high-precision mechanical unit designed to provide reliability and accuracy. It utilizes a grinding unit with a set of drive mechanisms and linear guides that are configured to stack a combination of various grinding wheels for a high level of versatility. The NC-VDM is a fully automated dimension programmed machine controller, which is employed for the grinding, lapping and polishing of wafers. This controller utilizes an advanced algorithm to produce fixed geometry patterns and consistently repeatable process cycles. It is designed to produce repeatable results in less time and with fewer steps than manual polishing. GV 250 / NC-VDM machine also features a dust collection unit, which is designed to minimize particulate buildup on the surrounding environment. This unit is incorporated both to protect the operator and to reduce the potential for material contamination of the wafers. Finally, the tool also incorporates a number of advanced automation features, such as automated wheel dressing and real time process monitoring. The wheel dressing feature ensures a consistent level of wheel quality and performance, while the real time monitoring helps to maintain wafer integrity and optimize results. Overall, NTS GV 250 / NC-VDM is an advanced wafer grinding, lapping and polishing asset that provides the highest quality finishing for various types of wafers. From its high-precision mechanical model to its automated wheel dressing and process monitoring capabilities, this equipment has the capability to consistently produce reliable and repeatable results in less time, with fewer steps and ultimately, with greater accuracy.