(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.
Woodblock printing is a technique for printing text, images or patterns that was used widely throughout East Asia. It originated in China in antiquity as a method of printing on textiles and later on paper.As a method of printing on cloth, the earliest surviving examples from China date to before 220 A.D.he other significant printing techniques include: 1  Flexography, used for packaging, labels, newspapers. 2  Dye-sublimation printer. 3  Inkjet, used typically to print a small number of books or packaging, and also to print a variety of materials: from high quality papers simulating offset printing, to floor tiles.