Used SEMITOOL SST-C-742-280 #293808354 for sale

SEMITOOL SST-C-742-280 Photoresist equipment is a wet-etching system designed for processing substrates such as quartz, silicon, ceramic, and other thin-film based materials. The unit provides fast and reliable etch rates combined with excellent uniformity and is capable of etching with precision down to ⅔ the thickness of a human hair. Its integrated three-nao tank machine provides warm DI water for cleaning, excimer UV light at 248nm for majority of photoresist development, and a base wet etch chemistry. Additionally, it includes an automated control tool that runs a thermal profiling protocol to monitor the etch rate and endpoint detection at every stage of the process. The asset leverages a variety of chemistry and environment options, including a two-step oxide etch process which reduces defects while improving throughput and accuracy. It is also compatible with pre-cleans, descum, and a post-oxidation rinse. The platform also boasts a simple but robust design, with robust mechanical components offering low maintenance costs over the life of the model. Users can switch between UV and wet etch chemistries without the need for any additional mechanical adjustments. In terms of safety features, the equipment includes a purge control system with dual-cylinder design, providing optimal protection during processing. Control software is easily configurable to ensure safe and consistent operations, with time-based process alerts for maximum operator safety. Additionally, the unit is designed to safeguard against corrosive environments and leakages, with chemical containment, automatic shutoff, and fume hood ventilation. The platform is also fitted with an Ethereum enabled Safety Management Module, which interacts with factory data systems, allowing for optimal process traceability and prevention of hazardous events. SST-C-742-280 is a cost-effective and reliable photoresist solution that is optimally suited for both small and large production runs. With its high accuracy, efficiency, and safety features, the machine is ideal for a variety of etching needs, providing operators with confidence and peace of mind.