Used AMAT / APPLIED MATERIALS Mirra Ontrak #9160368 for sale

AMAT / APPLIED MATERIALS Mirra Ontrak is a high-performance equipment for wafer grinding, lapping and polishing. It provides a highly precise, precision-engineered, cost-effective solution for various semiconductor and packaging applications. AMAT Mirra Ontrak is capable of producing superior-quality wafers at lower cost and with shorter lead times. The system features a vertically mounted rotary spindle and a vibration motor for reduction of grinding forces. The motor can be either a single-phase permanent-magnet motor or an electrically commutated motor (ECM). The motor is used for both vertical motions and for grinding forces. As the motor runs, it creates vibration forces on the workpiece and the surrounding grind plate that enable smooth, uniform grinding. Additionally, the motor can be steam-cooled or equipped with water cooling, which helps to keep the temperature low. APPLIED MATERIALS Mirra Ontrak has a built-in diamond grinding wheel and a platen, or plate, on which the workpiece is placed during processing. The platen is covered with a grinding pad that sets the appropriate grinding depth. As the motor runs, the grinding wheel rotates, reducing the wafer's thickness. The platen then offers an even and uniform grinding surface, resulting in high-accuracy wafers with tighter tolerances. The unit has an automated adjustment option, allowing the machine to quickly self-adjust the grinding parameters according to changing conditions and to optimize the grinding and lapping performance. Mirra Ontrak is connected to a computer machine to facilitate automated operation. It has a graphical user interface that provides real-time monitoring of the process, as well as a set of monitoring and control functions. This helps to ensure that parameters are correctly adjusted and that the tool is operating properly. AMAT / APPLIED MATERIALS Mirra Ontrak is designed for a wide range of wafer sizes and types from 2" to 6". It is built with durable stainless steel components and is compatible with a variety of accessory components and chemicals. It is easy to install and maintain, and its low operating noise ensures user comfort. AMAT Mirra Ontrak is an excellent choice for fast and accurate grinding, lapping and polishing.