Used STRASBAUGH 7M #124196 for sale

STRASBAUGH 7M is a state-of-the-art, high-precision wafer grinding, lapping and polishing equipment. This system is used to create very flat and smooth surfaces on a variety of silicon, quartz, sapphire, and other materials. It is ideal for producing high-precision substrates which are used for semiconductor manufacturers. 7M unit is equipped with a 3-ply slurry machine which can process wafers up to 12 inches in diameter. The 3-ply tool utilizes an abrasive slurry to grind away material from the surface, creating a very flat surface. This asset is powered by a multi-axis motion model which allows for accurate and precise grinding and lapping. The equipment is capable of running at multiple speeds, depending on the required surface flatness or smoothness. In addition to the grinding capabilities, STRASBAUGH 7M system is also capable of lapping and polishing. During lapping, the unit removes the surface scratch patterns left behind from the grinding process. The polishing process then takes place in order to achieve a very smooth photographic-grade finish. 7M is designed with safety in mind and features a full suite of safety features. This includes a safety enclosure to contain dust and debris particles, as well as a multiple level lockout/tagout machine for extra protection during machine maintenance. There is also a fully automated process control tool which allows for precision and accurate calibration of the machine's parameters. Overall, STRASBAUGH 7M is an excellent wafer grinding, lapping and polishing asset. It offers a high level of accuracy and precision, as well as a full suite of safety features. This model is perfect for production of high-precision substrates and other applications where a very flat and smooth surface is needed.