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Security printing - Geometric lathe work | A Wisdom Archive on Security printing - Geometric lathe work | | Security printing - Geometric lathe work A selection of articles related to Security printing - Geometric lathe work | |
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More material related to Security Printing can be found here:
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Security printing, Security printing - Anti-copying marks, Security printing - Color-changing inks, Security printing - Copy-evident paper, Security printing - Fluorescent dyes, Security printing - Geometric lathe work, Security printing - Hidden marks and mistakes, Security printing - Holograms, Security printing - Intaglio printing, Security printing - Magnetic ink, Security printing - Microprinting, Security printing - Registration of features on both sides, Security printing - Security threads, Security printing - Serial numbers, Security printing - Special paper, Security printing - Watermarks
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ARTICLES RELATED TO Security printing - Geometric lathe work | | | |  Security printing - Geometric lathe work: Encyclopedia II - Security printing - Intaglio printingIntaglio is a printing technique in which the image is incised into a surface. Normally, copper or zinc plates are used, and the incisions are created by etching or engraving the image, but one may also use mezzotint. In printing, the surface is covered in ink, and then rubbed vigorously with tarlatan cloth or newspaper to remove the ink from the surface, leaving it in the incisions. A damp piece of paper is placed on top, and the plate and paper are run through a printing press that, through pressure, transfers the ink to the paper.
The very sharp printing obtained from ...
See also:Security printing, Security printing - Special paper, Security printing - Watermarks, Security printing - Intaglio printing, Security printing - Geometric lathe work, Security printing - Microprinting, Security printing - Color-changing inks, Security printing - Holograms, Security printing - Security threads, Security printing - Magnetic ink, Security printing - Serial numbers, Security printing - Hidden marks and mistakes, Security printing - Anti-copying marks, Security printing - Copy-evident paper, Security printing - Fluorescent dyes, Security printing - Registration of features on both sides Read more here: » Security printing: Encyclopedia II - Security printing - Intaglio printing |
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| | | | Security printing - Geometric lathe work: Encyclopedia II - Security printing - Security threads There are two kinds of security threads. One is a thin aluminum coated and partly demetalized Polyester film thread with Micro printing which is embedded in the security paper as banknote or passport paper.
The other kind of security thread is the single or multicolor sewing thread made from cotton or synthetic fibers, mostly UV fluorescent, for the bookbinding of passport booklets.
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See also:Security printing, Security printing - Special paper, Security printing - Watermarks, Security printing - Intaglio printing, Security printing - Geometric lathe work, Security printing - Microprinting, Security printing - Color-changing inks, Security printing - Holograms, Security printing - Security threads, Security printing - Magnetic ink, Security printing - Serial numbers, Security printing - Hidden marks and mistakes, Security printing - Anti-copying marks, Security printing - Copy-evident paper, Security printing - Fluorescent dyes, Security printing - Registration of features on both sides Read more here: » Security printing: Encyclopedia II - Security printing - Security threads |
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