Used SSEC Evergreen II #9276495 for sale

The Seiko SSEC Evergreen II Wafer and Mask Scrubber is a multi-functional cleaning, scrubbing, and drying equipment designed to meet the needs of manufacturers of semiconductor wafers, masks, and other components. It is a fully automated, self-contained unit composed of two halves: the scrubbing and drying unit, and the chemical injection and circulation unit. The scrubbing and drying portion of the unit utilizes a rotary brush with a built-in suction system. This unit circulates the cleaning solution through the brush as it makes contact with the wafers or masks, removing any contaminants or debris that might be present. Simultaneously, a stream of hot air is blown over the scrubbed surfaces, aiding in the rapid drying process. The second portion of the unit is responsible for regulating and circulating the cleaning solution, which can be chosen from several detergents and surfactants specifically designed for the wafer or mask cleaning process. This allows for a degree of flexibility in the cleaning process that can accommodate a variety of needs, as the different solutions can be optimized for individual materials and applications. The circulation machine is controlled by a computer, allowing for simple, easy access to set various parameters and conditions. The scrubber is designed to be used both manually and in automated processes, and is capable of cleaning up to 6-inch wafers and 15-inch masks in a single operation. Its compact size and quiet operation make it suitable for use in areas of limited space or noise restrictions. In addition, it is equipped with built-in safety features and has passed a stringent set of qualification tests to ensure reliability and longevity in the manufacturing process. Overall, Evergreen II Wafer and Mask Scrubber is a versatile, reliable, and efficient cleaning, scrubbing, and drying tool designed to provide semiconductor manufacturers with reliable, high-quality results, while remaining affordable enough to remain widely used.