Author: Jayaraman

1. X-height: X-height is the height of lower case letter X which is the base body size of the type font. The height does not include the ascender and the descender. Actually the font readability depends only on the X- height...

5. Web Break: In the Web printing machine paper reel will be loaded for printing. They will be loaded for printing taking into consideration the elasticity of paper. The web tension will be set accordingly to ensure that the...

1. Watermark: Watermark is a recognizable image or pattern or design created in the paper fiber while manufacturing paper in the paper mill.  This is done by impressing the design through a roller called dandy roller which hold...

1. Varnish: Varnish is a colorless oily and or liquid product which has several applications in printing. It is one of the material added with the printing inks to reduce the tack. The Varnish acts as the carrier medium of the...

8. Under color Removal : Technically called UCR this process involves removing the primary colors like Yellow, Cyan and Magenta from some areas of the images – Middle tone and Shadow areas- where the black color will be required...