Used SEMITOOL SST #9009453 for sale

SEMITOOL SST Photoresist Equipment is a state-of-the-art solution designed for the precision stenciling of microelectronic components. With advanced capabilities, SST Photoresist System can create highly precise patterns that can be used to manufacture complex PCBs and other sub-micron circuit components. SEMITOOL SST Photoresist Unit works by applying a selectively exposed layer of photoresist to a substrate plate via photo-stenciling. This process is accomplished by exposing the substrate to a high-intensity light source. Depending on the photoresist strength, either an electron beam or an ultraviolet (UV) light source may be used. The light source penetrates the photoresist layer, hardening molecules to the desired pattern on the substrate. To create the stencil, the substrate is passed through a room-up conveyor with a conveyor belt that drives the substrate along the exposure station. Once the photoresist has been exposed, the substrate is developed with a compatible chemical to remove the exposed areas of the photoresist. The areas that were not exposed will remain intact, thus creating the desired pattern on the substrate. After development, the patterned substrate is heated in a furnace to complete the photoresist machine process. The furnace removes the unexposed portions of the photoresist and leaves the desired pattern on the substrate. SST Photoresist Tool incorporates a number of key features to ensure consistent high-quality results. The asset features precise motion control for a reproducible stenciling process, a high-resolution motorized stage for accurate exposure, and an easy-to-use touchscreen interface. The model also offers optional modules for automated wafer handling and capping. Additionally, SEMITOOL SST Photoresist Equipment software is designed for high-speed patterning techniques, allowing for rapid setup and process optimization. SST Photoresist System is an excellent choice for manufacturing highly complex microelectronic components. By combining the latest technologies with user-friendly software, this precision photoresist unit is capable of producing highly reliable sub-micron patterns for a wide range of substrates.