offset printing
Offset printing is a widely used commercial printing technique that delivers exceptional print quality through an indirect transfer process. This method involves transferring ink from a metal plate to a rubber blanket before applying it to the printing surface. The process begins with the creation of separate plates for each color, typically using the four process colors: cyan, magenta, yellow, and black (CMYK). The plates are mounted on cylinders in the printing press, where they first receive ink and water. The water adheres to non-image areas, repelling ink, while the ink sticks to image areas. As the press operates, the inked image transfers to a rubber blanket cylinder, which then transfers it to the paper or other substrate. This indirect transfer method ensures superior image quality and consistency across large print runs. Modern offset presses can handle various materials, from paper and cardboard to plastic and metal, making them versatile for different applications. The technology excels in producing sharp, clean images and text, maintaining color accuracy, and delivering consistent results across thousands of impressions. Offset printing remains the standard for high-volume commercial printing jobs, including magazines, newspapers, books, packaging, and marketing materials.