Used HOFFMAN PR-1 85T #9195070 for sale

HOFFMAN PR-1 85T is a specialized polishing and grinding equipment used to work with thin-film materials such as semiconductors, memristors and thin-film transistors. The system is capable of handling wafer sizes up to 8 inches in diameter and can process them in either a single- or double-sided orientation. The versatile platform offers easy integration with other downstream processes and uses a patented lapping and polishing technology to achieve consistently high-precision, high-quality results. The unit consists of four main components: lapping and polishing head, wafer carrier plates, lapping and polishing compounds, and a polisher/grinder module. The lapping and polishing head is designed to precisely work on both sides of the wafer, ensuring uniform polishing and grinding. The wafer carrier plates have a tactile design that holds the wafer in perfect alignment and also prevent contamination. The polisher/grinder module uses an array of abrasive motion on both sides of the wafer to achieve maximum surface flatness and reflectivity. HOFFMAN PR1-85T is designed for both automated and manual operation. Automated polishing and grinding can be carried out with the use of a programmable controller, allowing for the adjustment of process parameters according to the specific material requirements. The manual control mode allows for the set up of custom abrasive motion and pressures to achieve optimal results in a wide range of materials. PR-1 85T is equipped with a self-cleaning filter tank, which enables the activity to be safely and conveniently conducted in a regular laboratory environment. A wet scrub sound absorbing chamber also ensures minimal noise levels and maximum operator safety. The entire machine is designed to be user-friendly and intuitive to operate, allowing technologists to work with greater efficiency and accuracy. PR1-85T is a powerful, reliable and highly efficient device used to achieve superior polishing results in a cost-effective manner. Its broad range of tools and customization options make it an ideal choice for both large scale and precision applications. With proper maintenance and operation, the tool can ensure consistently high-performance results for many years.