Used DNS / DAINIPPON SC-W80A-AV #293769117 for sale

DNS / DAINIPPON SC-W80A-AV is a high-performance photoresist equipment geared towards precision microcomponent manufacturing. It is an ideal system for nanofabrication of components used for a wide range of electronics, chemical and life science applications. The unit utilizes advanced ultra violet (UV) lithography to apply photoresist material to the substrate. It is comprised of a high-energy beam generator, photomask and wafer holder. The beam generator emits a highly focused beam of UV energy which allows for precision exposure of the substrate. This beam is directed through the photomask, typically made of chrome, which contains the pattern that needs to be etched. The beam passes through the mask to reach the photoresist material, typically an epoxy, photopolymer or polyimide, which is applied to the surface of the substrate. Due to this highly precise exposure, the photoresist material is sensitized to the light, enabling it to be etched into the desired patterns. This etching is accomplished by electrochemical processing. During this process, the photoresist is engraved with an acid solution, generally HCl, resulting in microscopic, intricate patterns. DNS SC-W80A-AV offers excellent patterning accuracy of up to 0.2 micron and a resolution up to 0.5 micron. This machine allows for production of extraordinarily miniature components and devices such as semiconductors, integrated circuits, electrical components and microelectromechanical devices. The tool also features a modular design for easy integration into existing production lines, as well as automated operation. This user-friendly, reliable asset is one of the most advanced photoresist systems available on the market and allows for high quality, precision microfabrication projects in industrial and research facilities.