DOD Technology

Drop-on-Demand

A drop-on-demand inkjet printer is a type of labeling system whose printing heads eject discontinuous droplets onto the printing substrate to produce the image by means of the heat-induced explosion of ink bubbles
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With drop-on-demand inkjet printing, the printhead dispenses ink only when needed.  Drop-on-demand technology, when combined with variable drop sizes, permits greyscale printing, creating both photorealistic gradients and also vivid blacks, even on porous surfaces such as corrugated

Drop-on-demand inkjet printing, on the other hand, uses only enough ink to create the image, and drop-on-demand print heads can create gradients and greyscale effects at effective resolutions of 1200 dpi and higher.  With the use of fast-curing UV-LED based inks, drop-on-demand inkjet printers can match the throughput rates of CIJ systems at a fraction of the unit cost.

Application

DOD is widely used in many fields of industrial printing, product identification, order printing, industrial printing, marking, etc., mainly to print a variety of variable information, including name information, numbers, text, serial numbers, color images, etc.

kodykar-tij-25-technology-dodLow cost of use compared to CIJ inkjet printing, 

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