Used NEONTECH NSD-68 #9268334 for sale

NEONTECH NSD-68 is a photoresist equipment that uses light exposure to produce electrical components with precise dimensional features and tolerances. It is a versatile system that is available in a range of models suited to various applications. NSD-68 has a three-stage unit, comprising exposure, development and etching. During the exposure stage, ultraviolet (UV) light is used to "write" the desired pattern or photograph onto the sensitive photoresist material. This material is typically a positive type film that may be used for substrate metallization. The light is controlled by a computer and is used to illuminate the desired design onto the photoresist material. The exposed areas become "hardened", or less soluble in liquid developer. During the development stage, the photoresist material is then placed into a chemical developer solution. This solution is formulated to remove the unexposed portions of photoresist, leaving the hardened portion behind. This process can be repeated multiple times to create more detailed features. Finally, during the etching stage, the exposed portions of the substrate material is "etched" away using a chemical etch solution. This process allows for precise electrical components to be produced. The etching process can also be used to create various patterns, shapes and 3D models. NEONTECH NSD-68 is a reliable, accurate and efficient photoresist machine for creating electrical components with detailed features and tolerances. It provides an easy-to-use solution for a wide range of applications and can be used to customize components according to one's own needs. Its three-stage tool allows for complete control over the process, ensuring that the end-result exceeds expectations.