Used BOC EDWARDS W 75 #9231378 for sale

BOC EDWARDS W 75 Wafer and Mask Scrubber is a multi-purpose and highly efficient system for cleaning the surface of semiconductor wafers and masks used in the fabrication process. W 75 is designed to provide an efficient and cost-effective way to remove unwanted residues, particles, and contaminants from semiconductor wafers and masks. BOC EDWARDS W 75 utilizes the three-stage system of scrubbing, rinsing, and drying to ensure thorough and effective removal of debris. The machine's scrubbing stage utilizes two rotatable brush assemblies, which move in a clockwise and counter-clockwise direction to ensure balanced cleaning action. The brushes are made of a soft-bristle material which is designed to prevent damage to the wafers and masks. The second stage is the rinsing cycle. This is designed to remove any remaining particles that were not removed by scrubbing. The rinsing is done with a mist of deionized water which is heated to about 80° F and circulated through the scrubbing brushes. In the drying stage, a high-velocity air jet is used to blow away any remaining particles or contaminants. The air jet also dries the wafers and masks. W 75 Wafer and Mask Scrubber is ideal for semiconductor manufacturers who wish to maintain a high level of cleanliness during the fabrication process. The system is extremely efficient and cost-effective, and can be used in both single and multiple wafer processing operations. As a result, the machine is popular for use in microelectronic manufacturing.