Used WED WEO 4401 #9217215 for sale

WED WEO 4401 is a state-of-the-art wafer handler designed to meet modern semiconductor manufacturing needs. It features a base station, two wafer-handling arms, and two pick-and-place robots. The base station is equipped with a 7-inch computer display, allowing for easy operation and setting of the wafer handler. The two wafer-handling arms are of equal length and equipped with advanced swing-style grippers. They are designed to accept standard 200-millimeter and 300-millimeter wafers. The arms are powered by brushless motors, ensuring smooth and precise movement while handling the wafers. To ensure uniform and basic levels of vacuum, the arm is preloaded with an adjustable vacuum regulator. The two pick-and-place robots are designed with four degrees of freedom and can automatically move wafers from tray to tray. The robots are powered by servo motors, with each encased in an IP-rated casing to protect against humidity. This ensures that the wafers are handled accurately and reliably while preventing static charge buildup. WEO 4401 is integrated with sophisticated vision recognition software. This software can detect defects on the wafers and help in making accurate decisions. In addition, the system is also capable of heat-feedback control, enabling it to monitor and control temperature during wafer transfer. This ensures that the quality of the wafer is not compromised during the transfer process. WED WEO 4401 wafer handler is also designed for safety. It employs an anti-freeze protection feature, where it automatically stops the robot in case of over-temperature or malfunction. Furthermore, the system complies with JEDEC standards, ensuring that its performance is suitable for modern semiconductor production. All in all, WEO 4401 is a powerful and reliable wafer handler. Its advanced features, multiple safety protocols, and ability to provide accurate and uniform wafer transfer make it an ideal choice for modern semiconductor manufacturing.