Used GSI LUMONICS WaferMark II #293769420 for sale

GSI LUMONICS WaferMark II is a powerful marking machine designed specifically for use in semiconductor wafer fabrication. GSI LUMONICS WAFER MARK II utilizes advanced laser technology to accurately and permanently mark a wide variety of wafers including gallium arsenide, silicon wafers, glass wafers, and other materials. It marks wafers quickly, with a typical marking time of just two seconds. WAFERMARK II equipment utilizes two Pulsed Nd:YAG lasers, giving it the flexibility to mark any type of material. The lasers have a wavelength of 532nm and an average pulse duration ranging from 10-ns to 25-ns. WaferMark II features an industrial-grade, high-precision ultra-dense glass marking platform. This platform is designed to support high-density marking patterns and is able to accommodate wafers of up to 200mm in diameter. WAFER MARK II is capable of marking to a resolution of 50µm without the use of a contact mask. The user can program the system easily using a user-friendly Windows based user interface. This allows the user to quickly set-up the machine and set any desired mark parameters. The unit can also be connected to various external devices such as barcode readers, post-processing station, etc. GSI LUMONICS WAFERMARK II provides high-speed and accurate wafer marking for applications such as wafer sorting and wafer labeling. It is capable of marking up to 350 wafers per hour with a marked area of 200mm x 50mm for each wafer. The machine is equipped with an internal 3-axis laser control tool with automatic alignment and focus, making it easy to use. It also features an integrated pointing asset that allows the user to accurately position and precisely mark the necessary texts and graphics onto the wafer surface. Overall, GSI LUMONICS WaferMark II is an extremely capable and efficient marking machine. Its advanced laser technology and intuitive Windows-based user interface make it the perfect choice for a wide range of wafer fabricating applications. Its high-precision platform supports high-density marking on a variety of materials and its 3-axis laser control ensures greater accuracy.