Diffrent Types of Digital Printing Equipment

The origin of the digital Printing Equipment is the Xerox photocopier producing copies on demand. In recent years, technology has changed but the digital printing still involves in the simple requirement of producing simple quality image. The main goal of the digital printing is to obtain the best images for the lowest price whether it is word or an image, or just black and white picture. Digital printing is a technology that covers the complete solution of colors for both the customer and the publisher.

Xerography
In recent decades the resolution speed and color capability have improved, xerography still uses the same technology of early photocopiers. It is also called electro photography. It is a method in which the image is transferred by using force of electric charges. The process has image resolution that is sufficient for printed or written materials.
Color Xerography
It has also the same process like xerography, only repeated with different color tonners added in layers to the papers. High- speed digital printing is capable to interface directly with the copier to control the picture on the magnetized drum. In color xerography, a laser beam exposes the drum directly with images instead of reflected light from paper.

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