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How to make laser marking machine F-Theta Scan lens
Posted on:
2021-12-08
The laser marking machine F-Theta Scan lens is a F-Theta lens system for hexagonal prism laser beam scanning, suitable for a variety of digital image laser The output systems that use hexagonal prism scanning, such as laser printers, digital copiers, medical imaging equipment and other digital imaging equipment.
The laser marking machine F-Theta Scan lens uses a high-speed rotating polygon mirror to reflect the modulated laser beam that contains image data and the image data expands linearly with time. After a set of F-THETA lenses, it is corrected and focused on image sensing The photosensitive surface of the element forms a line scan, and at the same time, using the mechanical movement of the photosensitive surface perpendicular to the line scanning direction, the image data is restored in the form of laser dots on the photosensitive surface of the image sensor element, and the original image is reproduced. The image sensing element here is a photosensitive film in modern medical imaging equipment, and a photosensitive drum in laser printers and digital copiers.
The laser marking machine F-Theta Scan lens is a necessary digital image output system for modern digital imaging equipment. It adopts the most advanced and only digital image laser output method in modern times, and there is no other method that can replace it.
laser marking machine F-Theta Scan lens includes low-speed, high-speed, single laser beam, multi-laser beam, black and white, color, etc. The most commonly used resolution is 600DPI, of course, it can also provide higher resolution, which is a variety of digital images An essential part of the equipment.
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ADD: No. 521, Zhujiang Road, Huqiu District, Suzhou City, Jiangsu Province, China
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