Srinivasaa Arts - blog , UncategorizedSrinivasaa Arts - blog , Uncategorizedhttps://www.iprintu.in/blogs/uncategorizedMon, 10 Nov 2025 04:31:34 -0800http://zoho.com/sites/<![CDATA[The word "Offset" - What it actually represents in Print Industry?]]>https://www.iprintu.in/blogs/post/The-word-Offset-What-it-actually-represents-in-Print-Industry

Offset printing is a commonly used printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket, then to the printing surface. When used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat (planographic) image carrier on which the image to be printed obtains ink from ink rollers, while the non-printing area attracts a water-based film (called "fountain solution"), keeping the non-printing areas ink-free.

 

The modern "web" process feeds a large reel of paper through a large press machine in several parts, typically for several meters, which then prints continuously as the paper is fed through.

Development of the offset press came in two versions:

1. In 1875 by Robert Barclay of England for printing on tin, 

2. In 1904 by Ira Washington Rubel of the United States for printing on paper.

]]>Thu, 27 Apr 2017 17:27:26 +0530<![CDATA[New Tech: LED Printer]]>https://www.iprintu.in/blogs/post/New-Tech-LED-Printer

An LED printer is a type of computer printer similar to laser printer. LED technology uses a light-emitting diode array as a light source in the printhead instead of the laser used in laser printers and, more generally, in the xerography process. The LED bar pulse-flashes across the entire page width and creates the image on the print drum or belt as it moves past.

LEDs are more efficient and reliable than conventional laser printers, since they have fewer moving parts, allowing for less mechanical wear. Depending on design, LED printers can have faster rates of print than some laser-based designs, and are generally cheaper to manufacture. In contrast to LED printers, laser printers require combinations of rotating mirrors and lenses that must remain in alignment throughout their use. The LED printhead has no moving parts.

UV-LED printer technologies refer to a non-impact, inkjet printing technique that instantly cures jetted ink droplets directly onto the printable substrate. The UV-LED lamp that houses the LEDs emit energy onto the specially formulated UV-LED ink, which contains photoinitiators and are reactive to the energy emitted by the UV-LED lamp.

Neon UV LED Printer for Plastic Printing :

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