Used DNS / DAINIPPON SD-W80A-AVQ #9274815 for sale

DNS / DAINIPPON SD-W80A-AVQ is a photoresist equipment designed for the development of highly accurate precision-patterned surfaces. The system is based on a direct imaging process, using light-sensitive compounds known as photoresists in order to create desired patterns on a substrate. The unit is composed of an LED exposure unit, a vacuum chuck to hold the sample, and a control unit. The LED exposure unit consists of an LED array with a maximum output of 4800mW coupled to a lens machine. The tool utilizes a high resolution, high-power array with a multiplicity of power settings allowing for precise control of the exposure time. The vacuum chuck has a flat base with a radius of 250 mm, which allows the sample to be affixed securely in place during the imaging process. Once the sample is in place, the control unit can be used to set the exposure settings and control the output of the LED array. The photoresists used in the asset contain a monomer which, when exposed to the light emitted by the LEDs, undergoes a photopolymerization process. This process forms an insoluble polymer film over the surface of the substrate, resulting in the desired pattern. The model offers a wide range of settings for post-exposure Bake, allowing for precise control of the polymerization process. DNS SD W80A AVQ is an ideal equipment for those needing to create high accuracy, precision-patterned surfaces. Its high resolution LED array and control system make it easy to generate accurate and consistent patterns, while its wide range of post-exposure Bake settings allow users to adjust the photopolymerization process. As a result, the unit is an excellent choice for working with photoresists in the creation of intricate, finely detailed surfaces.