Used ENYA Q/T DR-A-25 #9309660 for sale

ENYA Q/T DR-A-25 is a photoresist equipment that is used in the production of printed circuit boards (PCB) and microelectronic components. The system is designed to produce photoresist patterns on a variety of substrate materials such as copper, fiberglass, and silicate glass. The DR-A-25 is a high-resolution unit that uses a fluorine-doped quartz lamp to illuminate a substrate and produce a photoresist pattern. It features a hazard-free beam spot size and low distortion on the mask to ensure high-accuracy pattern formation. The beam size can be adjusted to accommodate various substrate sizes. It is equipped with an integrated quartz-deposition slit and an adjustable electrode clearance which can be adjusted from 0.1mm to 0.25mm. The machine contains a multi-mode electronic controller that provides over-temperature protection as well as a control tool for its high speed, high resolution laser scanning asset. The scanner has an adjustable laser power setting range up to 25,000 mW/cm2. The model also has the ability to adjust laser beam shape and scan speed up to 900 lines/sec. The DR-A-25 can apply photoresist patterns over substrate sizes up to 300mm x 200mm and resolutions up to 25μm. It has a wide exposure energy range from 250 mJ/cm2 to 2500 mJ/cm2, allowing it to deposit both positive and negative photoresists as needed. The equipment also offers variable frequency operation (up to 2Hz) for fine line patterning, an area scan model for large substrates, and an independent exposure mode for controlling and optimizing the absorption of the photoresist. The DR-A-25 system has been tested successfully in various production lines, allowing for continuous and high-quality production of PCBs and microelectronic components. The unit also features an automatic calibration machine to maintain consistent and accurate operation, as well as a comprehensive monitoring tool with a graphical user interface to easily monitor and adjust the operations. Overall, ENYA Q/T DR-A-25 photoresist asset is a reliable and high-precision model with the ability to produce high-quality photoresist patterns for use in the production of printed circuit boards and microelectronic components.