Used JONES & SHIPMAN / J&S 540 Series #9357611 for sale

JONES & SHIPMAN / J&S 540 Series is a wafer grinding, lapping and polishing equipment designed to provide precise, high quality surface finish on semiconductor wafers. The system is an automated process that uses a series of grinding discs, polishing discs, and finishing pads to achieve the desired results. The grinding discs remove material from the wafer to create a rough surface, while the polishing discs gently polish the surface and create a smooth finish. The finishing pads are used to create the final high-gloss finish. This is a critical step in the wafer manufacturing process, as it ensures that the wafer has the proper surface finish required for the next step of the manufacturing process. J&S 540 is capable of handling wafers up to 200mm in diameter. The unit is constructed with a precision cross-roller linear slide that provides high accuracy and speed. The control machine is equipped with an integrated stepper motor and interface to a host computer, allowing for precise control of the grinding, lapping, and polishing process. The tool is also equipped with a variety of sensors that can detect the thickness, shape, and roughness of a wafer, as well as the concentration of contaminants on the surface. JONES & SHIPMAN 540 also has a cooling asset that helps to prevent overheating during the grinding and polishing stages and increases accuracy and Wafer Cycle Time (WCT). The model also comes equipped with safety features such as quick-off buttons, limit switches, and dust collectors. This combination of features ensures that each wafer is finished with a smooth, high-quality surface. JONES & SHIPMAN / J&S 540 is a high precision equipment that meets all international safety and quality standards. It is easy to set up, simple to operate, and provides reliable results. The system is capable of producing wafers with a quality finish in a fraction of the time compared to a manually operated process. With its combination of accuracy, reliability, and speed, J&S 540 is an ideal solution for wafer grinding, lapping, and polishing.