Group

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 AG

Headquarters
Hinterbissaustrasse 12
9410 Heiden
Switzerland

Phone +41 71 898 5700

Fax +41 71 898 5721

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