Used NORD ENGINEERING G-12-1-2DCT #9095653 for sale

NORD ENGINEERING G-12-1-2DCT is a wafer grinding, lapping and polishing equipment used for flat panel display fabrication. G-12-1-2DCT is a fully automated system which utilizes state-of-the-art robotics, motion control, vision processing, and intelligent process control to ensure product quality and consistency. The unit is capable of processing wafers from 1-inch to 12-inch in diameter without changes to the end-effector configuration. NORD ENGINEERING G-12-1-2DCT features five adaptive, turbo-charged motors with hollow shaft encoder technology and low-friction air bearings to provide rapid traverse speeds. The motion control technology ensures accurate and repeatable positioning for precise material removal operations. The high-performance control machine is augmented by an advanced vision tool and process control algorithm to ensure quality results. The asset also boasts a vacuum-driven workpiece holder that ensures a secure and stable hold while the material is machined. The holder is outfitted with several features to ensure the workpiece is firmly held while at the same time preventing heat damage to the device. The holder is pneumatically operated and is adjustable to meet changing requirements. G-12-1-2DCT utilizes a two-axis, dual-surface-grinding process to achieve sub-micron flatness results with high yields. The dual-surface-grinding process combines the benefits of lapping and grinding for superior results. The process is completely automated and is adjusted in real-time according to the results of visual inspections using digital microscopy. NORD ENGINEERING G-12-1-2DCT is capable of achieving multiple levels of grinding and polishing with various grit sizes of diamond grinding wheels and lapping plates. The high-performance grinding wheels spin at high speeds to provide a smooth, uniform finish. The wheels and plates are adjustable to meet specific requirements for a variety of substrates. G-12-1-2DCT utilizes an advanced cleaning model to remove residual debris from the workpiece. The equipment employs multiple technologies to effectively clean and rinse the surfaces without leaving any residue. The cleaning process is adjusted in real-time according to the process in use. NORD ENGINEERING G-12-1-2DCT is a highly advanced wafer grinding, lapping and polishing system designed to meet the rigorous demands of today's flat panel display industry. The unit can efficiently process wafers from 1 inch to 12 inches in diameter, while providing sub-micron flatness results with enhanced yields. The advanced motion control, vision processing, and intelligent process control ensure high quality results with repeatability and precision.