Used SVG 8620 #293609704 for sale

SVG 8620 is a precision wafer/mask scrubber used for the cleaning of semiconductor wafers and substrates in both production and R&D applications. 8620 is a single-head scrubber that is capable of treating surfaces between 150 mm and 200 mm. The scrubber is powered by an integrated centrifugal force feed system, providing consistent scrubbing speeds from 0 to 25 motion/min. An optional indexing rotation arm is also available for scrubbing substrates up to 300 mm. The scrubber features a spatial cleaning technology, which ensures that dirt and particles are effectively removed from the edge of the wafer while in operation. This is achieved by using a transverse path, where the scrubbing head rotates across a polycyclic wave-like pattern. This wave-like pattern follows the longitudinal axis of the substrate, subsequently aiming the scrubbing applicator towards the edge of the substrate in order to effectively remove any impurities that have become lodged there. The scrubber is designed to be used with distilled water and a low pH isopropanol cleaning solution. By using a detergent-based, surfactant-containing cleaning solution, the scrubber is able to provide comprehensive cleaning for both wafer and mask substrates, removing both organic and inorganic impurities that could otherwise be missed by an individualised cleaning process. The machine also includes an integrated CCD camera which allows for visual monitoring and inspection of the scrubbing process, ensuring that cleaning is consistent and effective. The scrubber can also be automated to work in tandem with CMOS and MEMS metal deposition and removal processes, allowing for projects to be completed quicker and more efficiently than traditional methods. This automation is achieved with the use of a robotic arm that allows the scrubbing head to always be in the correct position when in use, as well as to reposition the scrubbing head after each use. The machine is also equipped with an advanced computer system that allows for the monitoring of cleaning time, cleaning solution usage, and other variables in order to ensure optimal performance and consistency. Overall, SVG 8620 is an effective and efficient scrubber, capable of cleaning substrates between 150 mm and 300 mm and eliminating both organic and inorganic impurities, providing superior cleaning for both wafer and mask substrates. The machine also includes advanced automation, inspection, and monitoring systems, ensuring consistent and effective cleaning regardless of substrate size or type.