Used CLASS ONE TECHNOLOGIES 8800 #9266692 for sale

CLASS ONE TECHNOLOGIES 8800 is a professional grade photoresist system primarily used in manufacturing for etching photolithographic patterns onto thin films. It is a multi-step process that combines both optical and chemical treatments, allowing complex patterns to be reliably etched at high speed on a variety of materials. In the first step, a photomask containing a pattern is placed in 8800 and exposed to a thin layer of photoresist. Through the mask, radiation interacts with the resist, and causes any area that is patterned in the mask to become more soluble in a developing solution. In the second step, the same photomask is used to serve as an etching mask, along with an acidic solution, to etch away unwanted areas. The areas exposed to the photomask remain untouched and serve as the desired pattern. The third step is planarizing and smoothing the microstructures which have been created. To do this, a chemical-mechanical polishing machine is used to remove the excess resist material. Finally, in the fourth step, the remaining photoresist is removed carefully in order to reveal the desired pattern etched in the material. This process is known as post-exposure bake (PEB) and is done by baking the sample in a photoresist stripper. In summary, CLASS ONE TECHNOLOGIES 8800 photoresist system is an important tool in manufacturing which enables the fast and reliable production of complex patterns on a variety of materials. Used in the electronics and semiconductor industries, it provides a cost-effective way to meet production demands.