HP Indigo Industrial Web Presses: Technology and Applications

摘要

The HP Indigo ws4050 is a high-speed, narrow-web digital press. It provides cost-effective on-demand printing for industrial web applications such as prime labels and flexible packaging in short- to medium-runs. The HP Indigo ws4050 offers a unique combination - digital printing with offset print quality for wide variety of applications. The Offset print quality is achieved by HP Indigo's unique printing process technology. This paper describes the fundamentals of HP Indigo process focusing on "one-shot" technology that enables the offset print quality for web application. It explains as well the fundamentals of the web handling system, which enables the use of the press in a wide variety of applications such as labels, flexible packaging, shrink sleeve, pharmaceutical applications and more.