Mask: In shade separation photography, an intermediate photographic destructive or positive Utilized in color correction. In offset lithography, opaque product utilized to safeguard open or chosen areas of a printing plate for the duration of exposure. Alt: Blocking light from achieving parts of a printing plate.
Artwork director: The individual accountable for overseeing the creative and output process and managing other creative individuals.
Gusset: the fold from the side or bottom in the pouch, allowing it to expand when contents are inserted
Extrusion coating: A procedure whereby paper stock is coated by extrusion, normally plastic for example polyethylene; extrusion laminating.
Porosity: The assets of paper that enables the permeation of air, a crucial Consider ink penetration.
Typical impression cylinder press: In flexography, letterpress, and lithography, a press with a variety of printing units about a sizable perception cylinder.
Peel Seal Coating: Much like warmth-seal coating other than that the bond will allow The 2 products for being peeled aside.
Engraving: A common expression Generally applied to any sample that has been Reduce in or incised in the surface area by hand, mechanical or etching processes.
Grammage: A term during the metric program for expressing The premise weight of paper. It truly is the load in grams of the sq. meter on the paper expressed in g/m2.
Cyan: A single of dog pain after vaccine four regular process colours. The color blue. Alt: Hue of the subtractive Key and also a four-colour course my dog has pain in his back leg of action ink. It reflects or transmits blue and green light-weight and absorbs crimson light.
Barrier Film: Specifically formulated film generally utilised to increase the shelf lifetime of food items goods. Stops transmission of humidity and gases.
Electrophotography: Image transfer units Employed in copiers to make pictures employing electrostatic forces.
Moire: In color procedure printing, the undesirable monitor pattern a result of incorrect screen angles of overprinting halftones. Alt: Happens when display screen angles are wrong leading to odd designs in photos.
Polyamide: (Abreviation is PA) a macromolecule with repeating units linked by amide bonds.They are able to happen each In a natural way and artificially. Examples of naturally developing polyamides are proteins, like wool and silk.