Used DNS / DAINIPPON 80B #9035863 for sale

DNS / DAINIPPON 80B is a leading photoresist equipment designed for precision lithography applications. It is a high-performance, water-based system that combines strong adhesion with specialized features to provide photolithography with superior results. The photoresist unit consists of two primary components: a photoresist developer and a photoresist stripper. The developer is a combination of two-component alkaline acids with a combination of two-component quaternary ammonium compound wetting agents. This developer is capable of processing both positive and negative resists, allowing for coated films to become selectively imaged. The developer also removes any unwanted layers in the resist following each lithography step. The photoresist stripper is a mixture of copper salts, clay, and organosilicon material, which removes any selected layers from the resist without damaging the underlying substrate. The copper-based salts act as surfactants to aid in the removal process, while the clay helps prevent surface damage to the resist and substrate. The combination of these elements gives DNS 80B machine superior lithographic results. The strong adhesion of the resist enables accurate line width and superior resolution. Additionally, the tool has improved edge resolution for the elimination of photoresist pattern steeple shape defects. The asset also allows a wide range of process latitude for better process control and improved product yield rates. The photoresist model is waterproof, so it does not require an air-drying step following the stripping process. It is also highly durable and provides good initial adhesion, which gives it the ability to withstand multiple development and stripping cycles without a decrease in quality. The equipment is cost-effective due to its low power consumption and short cycle times. In conclusion, DAINIPPON 80B photoresist system is a robust, precise lithography unit technology that provides superior results for a variety of process applications. It combines strong adhesion with specialized components to deliver a reliable result every time. The machine provides improved edge resolution, process latitude, and durability for enhanced product yield rates.