Used STRASBAUGH 7AA #293634881 for sale

STRASBAUGH 7AA is an advanced, high-performance, multi-application wafer grinding, lapping and polishing equipment. It provides two main processes - grinding and polishing - in addition to semi-conductor wafer testing and final inspection. As a single-integrated unit, the system is designed to grind, lap and polish flat or curved wafers for any semiconductor application/process. It is a completely automated production workshop, providing a one-stop solution for wafer fabs and research institutions. STRASBAUGH 7 AA houses a proprietary multi-drive integrated grinding, lapping and polishing unit. This machine features a unique combination of abrasive and polishing motion, resulting in finely tuned surfaces on the wafer. It is equipped with a digitally controlled servo drive that maintains consistent and precise cutting/polishing pressure and produces uniform surface finish on different types of wafers. The tool is also equipped with a 3-axis universal laser component that identifies and tracks the position of each wafer so that the specific positions can be kept consistent and accurate. 7AA also features an online asset monitoring process, as well as a high-pressure backside wafer protection model. This monitoring equipment tracks, records and interprets the condition of the wafer, allowing operators to make a timely decision if any component is operating abnormally. The backside wafer protection system is designed to protect the wafer from uneven or inconsistent pressure which can cause scratching or damage, while allowing for consistent, accurate and repeatable surface finishes. 7 AA is an ideal solution for processing wafers from domestic and foreign suppliers. Its broad range of features makes it versatile and easy to use. An intuitive, graphical user interface ensures that operators can easily operate the unit with minimal learning curve. The machine also offers robust connectivity options for easy integration into modern wafer process control systems. STRASBAUGH 7AA is a reliable, productive and cost-effective tool designed to provide precise, repeatable, and consistent surface finishes on any type of wafer. Its precise control ensures that the highest standards of quality are met, while its low cost of ownership, ease of use and maintenance, and robust design make it the perfect choice for any semiconductor application.