Used SSEC Evergreen Series II 202 #152068 for sale

SSEC Evergreen Series II 202 is a state-of-the-art wafer and mask scrubber, designed to meet the demands of the most rigorous cleanroom application. The 202 uses a unique air flow feeding system which prevents wafer breakage and reduces particle buildup. The scrubber utilizes a variety of features to effectively clean different types of wafers and masks, including: - A double-head spindle for accurate determination of wafer and mask size. - An ergonomically designed pressure pad for uniform cleaning of both sides of each wafer or mask. - Side guides to reduce side-to-side motion and improve yield. - A 6-axis robotic control arm that moves the scrubber in the x-y-z-axes, allowing precise location and operation of the cleaning head. The 202 utilizes a dual-stage wafer cleaning technique, first using a calibrated scrubbing head to gently remove debris and contaminants with a selective cleaning solution. After preliminary cleaning, the scrubber employs high-intensity ultrasound cavitation for a deep clean, breaking up particles and washing them away with a complete cleaning solution. After the cleaning process is complete, the 202 rinses the wafer or mask with a patented rinse system that uses two timed streams of solvent and ultra-pure water from separate reservoirs. The 202 also offers a robust set of safety features, including multiple sensors that monitor the operation of the scrubber and send a signal if irregularities are found. Additionally, there is a manual emergency shut-off switch that will stop the process immediately. Evergreen Series II 202 wafer and mask scrubber is engineered to meet the highest standards of cleanroom technology, offering an ideal solution for a wide range of sensitive applications. The 202 utilizes a unique combination of advanced features to provide powerful and efficient cleaning, while its safety features ensure a safe and reliable operation. For cleanroom operators in need of a reliable wafer scrubbing solution, SSEC Evergreen Series II 202 is an excellent choice.