If you have ever seen a magazine or newspaper and marvelled at the vibrant colours and sharp images, you have experienced the power of offset lithography. This printing technique is one of the most popular in commercial printing, and it offers unmatched precision and efficiency.
Offset lithography is a printing process where an image is etched onto metal plates that transfer ink to an intermediary surface, which is then applied to paper. Unlike traditional letterpress printing, where letters are physically pressed into paper, offset lithography creates images through an indirect process.
The process starts with creating a film negative of the image to be printed. This negative is then transferred onto a metal plate with a light-sensitive coating. The plate is exposed to UV light, which hardens the coating except for where the image should appear. The unhardened coating is removed, leaving raised areas on the plate that correspond to the image.
The plate is then mounted onto a press that applies ink to the raised areas. A rubber roller transfers the ink from the plate to an intermediary cylinder covered in rubber or other elastic material called a blanket cylinder. The blanket cylinder applies pressure to transfer the ink from its surface onto the paper.
Offset lithography remains as one of most used on commercial printing jobs for large business clients or for Small Business Print Marketing Materials, posters/catalogues/magazines/brochures/labels/packaging books etc.
When it comes to content marketing materials such as brochures, presentation folders or catalogues , offset lithography helps create promotional products that look professional thanks to beautiful vivid colors and clarity.
For example, financial firms can use this type of printing for reports with complex graphs or charts because it delivers precise graphics output.
Absolutely! Affiliate marketing can benefit by using high-quality printed materials such as product brochures or catalogs that showcase their offer in detail thanks vivid photography and beautiful typography