Used KARL SUSS / MICROTEC MA 4 #9279272 for sale

KARL SUSS / MICROTEC MA 4 is a precision, high-performance mask aligner that can be used to accurately place patterns on substrates. The aligner is specifically designed for high-efficiency contact aligning of microelectronic components. It can pattern both positive and negative photoresist and UV sensitive materials for Micro- and Optoelectronic device process applications. MICROTEC MA 4 aligner is based on a computer-controlled, motorized, manual alignment microscope with a pattern motion system. This system allows for exact manual alignment of the patterns in the microscope. It uses vacuum to secure patterns and an optical deflector to image alignment points from the object plane to a CCD type camera. This camera has a resolution of 1.0 micron and can be zoomed in and out to accommodate different patterns and substrate sizes. KARL SUSS MA-4 aligner is equipped with a smart positioner, X-Y stage, and stepper motor. The smart positioner is a computer-controlled robotic arm that assures precise part alignment. The X-Y stage allows the user to accurately align the patterns by moving the substrate in two axes. The stepper motor ensures that the substrate is precisely imaged onto the camera without any distortion. KARL SUSS / MICROTEC MA-4 aligner has an integrated illumination system, anti-reflection coating, and automated focus control. It also has a programmable pattern mask routine that allows for automatic setup for more efficient production. The aligner is equipped with a calibration program that is used to guarantee the accuracy of the alignment process. MA 4 aligner is extremely precise and can handle a variety of materials. It is compatible with PMMA, dry film, polyimide, and AZ photoresists. With its high accuracy and sensitivity, the aligner can process edges down to 0.5 µm. It has high speed due to its motorized motion, which allows for faster production cycles. MICROTEC MA-4 is a reliable and powerful mask aligner which is suitable for a wide range of microelectronic production.