Used ELECTROGLAS / EG 4090 #293704292 for sale

ELECTROGLAS 4090 prober is a high volume, fully automated, zero-probe-touch die sorting and placement platform that provides high accuracy and reliability with precision positioning of die units or substrates. 4090 is suitable for a variety of testing applications. Its advanced design is based on a unique four-column, independently controlled, micro-positioning equipment, which enables a wide range of die processing capabilities. ELECTROGLAS 4090 is able to quickly and accurately measure up to 30 die simultaneously. It also supports both advanced vector scanning for parametric testing and point scanning for structural analysis. The system is built on a modular design and includes a multi-site prober, multiple EDM (electro-dispensing machine) moats, auto-loaders, and software featuring SPC, FRAC/VPS, traceability, and data capture capability. The four-column, micro-positioning unit features two double-ended, loop-and-cross design, providing XY and XYZ motion that allows for precise die placement. The machine has a maximum XY positional accuracy of 1 µm, and an accuracy of 2 µm in all three axes. The tool also offers linear velocity of up to 850mm/s, and acceleration speeds up to 4.5G in all three axes. It also features a vacuum chamber to securely hold substrates during die placement and processing. 4090 supports easy configuration of die-tape units, or up to four separate substrates. It also offers independent control of each column for precision alignment of multiple die for testing. Every substrate has its own load/unload station, enabling fast, efficient probe loading and unloading. For added efficiency and repeatability, ELECTROGLAS 4090 also supports automatic die size recognition, die sorting by center, manually adjustable X-Y-distance, and individual die isolation. In addition, the asset is equipped with several safety features such as a door interlock model, uninterruptible power supply, variable speed software, and over-travel sensors. 4090 is built as an affordable, customisable and reliable prober that can quickly and accurately process large production lots of die with minimal effort and time requirements. ELECTROGLAS 4090 will help reduce testing costs and improve product quality.