(sÅâ²lÉr). adj. 1. Of, relating to, or proceeding from the sun: solar rays; solar physics. 2. Using or operated by energy derived from the sun: a solar heating system.dj. 1. Of, relating to, or proceeding from the sun: solar rays; solar physics.
The main printing techniques are screen printing, block printing and photocopying. Letterpress, lithography, flexography, and gravure printing are used in commercial manufacturing. Finishing techniques enhance the final product. Different packaging materials perform different functions. There is certain information that must be provided on packaging by law.
Flexography and letterpress are forms of relief printing. Although the image to be printed is raised on the printing plate, relief printing does not necessarily create relief or raised lettering such as found in embossing and thermography.Common Misspellings: releif printing.lthough the image to be printed is raised on the printing plate, relief printing does not necessarily create relief or raised lettering such as found in embossing and thermography. Common Misspellings: releif printing.