Used GENMARK GB7 #9153705 for sale

GENMARK GB7 is a wafer handler designed to manage and transport semiconductor wafers throughout a production process. The device is designed for use in wafer fabrication and testing applications with up to 300 mm diameter wafers. The unit is capable of handling hot and cold wafers of up to 22 kilograms in weight. GENMARK GB 7 features a high speed, four axis cartesian robotic arm with a vertical transport equipment to decrease cycle time, increasing throughput and production efficiency. The device is capable of precise wafer movement with a total stroke of 250 x 400 x 250 mm, a repeatability of 0.2 mm, and speeds of up to 30 mm/sec. The arm utilizes CCD cameras to detect wafer edges; as well as infrared tracking technology to accurately position the arm at the origin and during the wafer transfer. It can accurately pick and place up to 50 wafers per transfer. GB7 includes a unique dual "C" mechanical drive. This drive offers superior wafer transport stability, reduces rotational speed during operation, and reduces noise pollution. It includes a 500mm stroke ion implanter arm for vacuum evacuation. The arm reaches its full stroke of 500mm at a high speed of 25mm/sec. Additional features of GB 7 include an integrated debris prevention system, an intuitive user interface, a pneumatic suction unit for wafer loading/unloading, and a wafer stopper function. The user interface allows the set-up of parameters and selection of pre-set recipes for optimal performance. It also allows for extended recipe definitions to be implemented if needed. The integrated debris management machine is designed to prevent contamination of the wafer due to dust, dirt, and other foreign particles. The pneumatic suction tool is used to grasp and move wafers within tight spaces, while the wafer stopper prevents the wafers from moving excessively during transfers. GENMARK GB7 is a compact and reliable wafer handler that provides a cost-effective and efficient solution for managing the production of semiconductor wafers. Its precise movement allows for optimal accuracy without compromising cycle times. Its intuitive user interface and plethora of additional features ensures that the unit meets the needs of any high-end wafer production or testing application.