Used USHIO UMA-802-HC552NCL #293749194 for sale

USHIO UMA-802-HC552NCL exposure equipment is an advanced tool for exposing UV and visible energy sensitive photoresists as well as other materials. This system is suitable for use in various applications, from photolithography to nanoimprinting. UMA-802-HC552NCL provides high precision exposure to ultraviolet and visible light sources with excellent reproducibility, uniformity and repeatability. The exposure head utilizes 159 lamps, including 8 ultraviolet lamps, which can be individually controlled to meet user requirements in a wide range of exposure levels. The exposure head is equipped with a 10-stage shutter for both static and dynamic exposure conditions. Additionally, external shutter control and 24-bit image address capability are incorporated. USHIO UMA-802-HC552NCL exposure unit is designed with a step function and a number of automated features to maximize throughput. The stepper function provides step and repeat exposure, while the exposure and reversal method allows for in-film exposure with improved exposure accuracy. The exposure head of the exposure machine also incorporates a time exposure mode, allowing exposure time to be accurately controlled in an exposure step range of 0.001 ms to 1 s. UMA-802-HC552NCL exposure tool also has a number of safety features in place. It is equipped with a low-position shutter which automatically closes the exposure area if an unsafe amount of ultraviolet exposure is detected. The exposure asset is also designed to automatically power down in the event of a power failure or overheating, as well as an environmental monitoring model which keeps the temperature and humidity of the exposure chamber within a safe range. Overall, USHIO UMA-802-HC552NCL exposure equipment is an advanced tool for exposing energy-sensitive photoresist and other materials, providing high precision exposure to ultraviolet and visible wavelength sources with excellent reproducibility, uniformity, and repeatability. It is also equipped with numerous automated features and safety features for optimized throughput and reliable output.