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Glossary

Half-tone

There are two different types of half-tone:
Amplitude modulated rastering (AM): Resolution in a constant number of dots per area, the dot sizes are variable.
Frequency modulated rastering (FM): The dots are as small as possible but the size is constant. The number of dots per area is variable.

Half-tone printing

Printing of in halftone dots converted continuous-tone images, consisting of individual raster dots.

Hydrophilic

Having an affinity for water and aqueous solutions.

Hydrophobic

Cannot be wetted by aqueous and other high surface tension fluids.

Contact

Sefar Inc.

111 Calumet Street
Buffalo, NY 14043 – USA

Phone 800 995 0531

Fax +1 716 685 9469

Send e-mail

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