Used STUDER S40 #9052593 for sale

STUDER S40 is a wafer grinding, lapping and polishing equipment specifically designed to batch process silicon, sapphire and other substrates with critical surface and dimensional requirements. It is designed to accommodate high-precision, reliable grinding and polishing operations for a broad range of applications from nanotechnology to semiconductor processes. The optical grinding feature allows for the precise removal of material with minimal damage to the substrate, making it suitable for demanding optical fabrication processes. It is equipped with a powerful grinding motor and spindle drive that ensures a smooth grinding performance and accurate defect removal. The system also features a lapping and polishing unit which is incorporated into the overall process. This unit is able to provide high surface finish for a wide range of materials, including substrates that are difficult to polish. The unit is equipped with an adjustable buffer pressure unit which ensures uniformity and consistency in the final polishing results. S40 also features an optical shaping device which can be used to produce a variety of different shape profiles. This feature makes it possible to fine-tune the shape of the substrate to the desired specification. Furthermore, an optional vacuum-holder machine is available to maintain the shape accuracy during the grinding and polishing process. The tool includes a monitoring asset with a camera which allows users to check the properties of the substrate and observe the process in real-time. It also features a user-friendly control interface which allows operators to choose the desired parameters for each step of the process. STUDER S40 is capable of processing a variety of materials including silicon, quartz, and sapphire chips. It is specifically designed to produce high-precision, uniform results that meet the demanding requirements of microtechnology and other semiconductor applications. Thanks to its versatility, reliability, and user-friendly design, it is an ideal choice for those looking for a versatile and reliable wafer grinding, lapping and polishing model.