Used NIKON NSR 4425i #9003512 for sale

NIKON NSR 4425i is an advanced wafer stepper designed for high-end lithography applications. This stepper is a fully automated equipment that is capable of accurately producing wafer patterns with a minimum of operator input. NIKON NSR-4425I uses several key technologies to achieve superior results. It utilizes a 4-inch (100mm) scan size with a four-lens optical system. Additionally, it has a field of view with a maximum resolution of 1,763nm (6.76 μm). This allows for a much higher detail and accuracy in pattern creation than standard steppers. The stepper has a host of onboard tools that allow the user to configure the unit to their needs. These tools include step and repeat functions, alignment, exposure, and focus control. Additionally, the machine has a high-speed 43MP CMOS image sensor, allowing for faster image acquisition. NSR 4425 I is equipped with a variety of safety features, ensuring the safety of personnel and equipment. These features include a Bio-Resistant Safety Cable, a Door Interlock Tool, and an Automatic Wavelength Safety Stop. Furthermore, the stepper also has an Hourly Maintenance Scan option, which is designed to ensure that the equipment continues to be in peak condition. NSR 4425i is compatible with a range of programs, with the capacity to interface with photomask making and signal extraction programs like AutoEXE, OPCTool and WEBENCH. This ensures that users of the stepper will be able to produce high-quality lithography results at all times. Finally, NSR-4425I offers several advantageous specs in terms of throughput. It has an average production rate of 6 to 7 wafers per hour and is able to batch process up to 24 wafers at a time. Additionally, it can also provide an up to 10-hour unattended run time. Overall, NIKON NSR 4425 I is an advanced stepper designed for high-caliber lithography work. Its features, such as the four-lens optical asset, the 43MP CMOS image sensor and the suite of onboard tools make it a great asset for any lab. With the combination of its high speed, safety features and programs compatibility, NIKON NSR 4425i is an ideal choice for any large-scale lithography job.