Used SEMITOOL ST 270 #9296123 for sale

SEMITOOL ST 270 is a photoresist equipment specifically designed for processing substrates. It features advanced easy to use controls that allow users to apply and etch photoresist quickly and accurately. The system consists of a single-unit, light-duty etching station with a control panel, a vacuum chamber, and a power supply. The power supply allows users to accurately control the etching process and create a uniform etch. The control panel is user-friendly and offers users the ability to quickly interact with the unit. The vacuum chamber ensures tight seals on the substrate holder to protect it from airborne debris. This also ensures the etch is precisely controlled and free of impurities. The etching station eliminates costly lithography operations, allowing users to save time and money. The machine uses a dry film resist that is loaded into a spin chamber for application. After it is loaded, the resist is spun onto the substrate to create an evenly distributed layer that can be accurately machined based on the intended pattern. The resist is then exposed to a controlled light source which alters the reactivity of the resist and allows it be etched away easily. A nitride etch is used to remove the resist and create a sparkling clean substrate surface with no debris. SEMITOOL ST-270 ensures low cost, high quality substrate processing. It's single-unit design eliminates labor cost associated with complex process and the vacuum chamber ensures a clean etch. The tool is easy to use, reduces etching time, and requires minimal effort to iron out imperfections. The superior precision of the asset creates a clean cut, every time, allowing users to achieve perfection with every use.