Used EEJA / ELECTROPLATING ENGINEERS OF JAPAN Posfer-S4 #9099252 for sale

EEJA Post-S4 is a photoresist equipment developed by Electropolating Engineers of Japan (ELECTROPLATING ENGINEERS OF JAPAN). This system is designed for use in electroplating and chemical process operations, providing reliable and accurate photoresist results. The unit provides two independent photoresist exposure devices for precision control of exposure time and uniformity, which makes it suitable for various photoresist processes. This machine is designed for single and double-sided photoresist processes, and allows for realization of high-tolerance and high-accuracy photoresist processes. To facilitate this, it can be provided with precise temperature and humidity control, an independent pressure adjustment tool, and precise positioning of exposure devices. EEJA / ELECTROPLATING ENGINEERS OF JAPAN Post-S4 photoresist asset is capable of achieving repeatable and uniform photoresist results due to the use of a light source with uniformiITY of exposure control and scan-by-scan compensation with online calibration. This uniformity is maintained by the use of a photo sensor with a 30μm pitch line in combination with the light source in order to accurately detect and control the absorption rate. This model is designed to handle a wide range of substrates, from those which require high level of definition and resolution to those which require minimum substrate alteration. In addition, it is able to easily control the pattern size and density of photoresist, and offers a range of exposure modes to meet the specific demands of the photoresist process. EEJA Post-S4 photoresist equipment is able to process a wide variety of substrates, including silicon, glass, and metals. It ensures accurate photoresist results, with minimal substrate alteration and contamination, making it an ideal choice for precise, high-tolerance applications. Furthermore, its automated system design allows it to be easily connected to various manufacturing environments and systems, thus providing users with an efficient production unit.