Used DNS / DAINIPPON 80A #293750633 for sale

DNS / DAINIPPON 80A is a modern photoresist equipment developed by DNS Ink and Chemicals for use in printed circuit boards, liquid crystalline and organic electroluminescent displays, and flat panel displays. It incorporates a patented dry, machine-applied two-layer photoresist system that resists etching and thermal shock better than traditional direct imaging systems. The two-layer resist consists of a handle layer and a top layer. The handle layer is made up of either a polyimide film or a polyimide resin, which is applied to the substrate first. This layer serves as the base to which the top layer is attached. The top layer is an acrylic, photoresist emulsion that is composed of a single layer of photomaterial. This layer reacts to light to create a latent image which etches the substrate in the precise shape of the circuit board features. The entire photoresistic process occurs in a single step. The photomaterial is applied to the substrate, hardened with ultraviolet light, and then exposed to the ultraviolet light again. The handle layer helps to eliminate pinholing, misregistration, and small defect issues, as well as ensuring a good image quality. Compared to standard direct imaging systems, DNS 80A unit benefits from advantages such as its improved tolerance to thermal shock, high etch resistance and precise imaging. Additionally, the machine is highly efficient and cost effective, enabling customers to make savings due to its easy and short processing time. The combination of these features provides customers with a robust and reliable photoresist solution. The tool also has a wide operational temperature range, making it suitable for a variety of applications. In summary, DAINIPPON 80A photoresist asset is a reliable, advanced and cost effective solution. It is designed to create precise and accurate images which etch the substrate accurately and with minimal defective features. Furthermore, its features of improved thermal shock resistance, high etch resistance and cost efficiency make it ideal for a wide range of applications.