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Flexographic printing begins with development of a flexographic plate. Flexographic plates can be created using three different methods. One method uses a UV reactive polymer . UV light is shined onto a film negative positioned over the polymer. The polymer reacts to the UV that comes through the negative and hardens. The unhardened polymer is removed using water or a chemical solvent.
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What does the word flexography mean?
Flexography is a printing press technique that allows printing on almost all surfaces, including metal objects. It is basically a modern version of a letterpress device.
What products are made using flexography?
Flexography is commonly used to print labels, packaging materials, newspapers, and corrugated cardboard boxes. It is a versatile printing method that is especially well-suited for long print runs and materials that require quick drying inks.
What are the disadvantages of using flexography?
Text/image must be reversed. Not suitable for detailed images like photos
What are disadvantages of Flexography printing?
Advantages of flexography * Prints on wide variety of absorbent and nonabsorbent substrates. * Prints using resilient rubber or photopolymer image carrier,so that millions of impressions can be made. * can print more than 10 colors if multiple print station are used. * It uses fast drying inks which might be solvent based, water based or UV curable. * Cost effectivenukghj
Where can one find more information about Flexo printers?
Flexo is an abbreviation of flexography and flexo printers can print on many types of surfaces including plastic, metallic paper and food packaging. Technical details of flexo printers and the history of their development can be found on Wikipedia and there are videos on youtube showing how they work.
What factors influence the selection of screen ruling and dot percent?
The factors are the printing methods that are be going to be used, eg:Sheet fed:CMYK Process, Standard round dot. Flexography: stochastic Screen
What has the author James Gorman written?
James Gorman has written: 'Is it time to switch to flexography?' 'First aid for hypochondriacs' -- subject(s): First aid in illness and injury, Anecdotes, facetiae, satire
What is the difference between the pressure medium and flexogreaphy?
Pressure medium refers to the substance used in pressure-sensitive printing, like carbon paper. Flexography is a type of printing process that uses flexible relief plates to print on various substrates, commonly used in packaging and labeling. The two are different in terms of their application and the technology involved.
What are the advantages of flexograpghy printing?
Flexography printing offers several advantages, including its versatility in printing on various substrates, such as plastic, paper, and film. It provides high-speed production, making it suitable for large-volume jobs, and allows for quick changeovers between different designs. Additionally, flexography uses water-based inks, which are more environmentally friendly compared to solvent-based inks, contributing to sustainable printing practices. The technology also enables high-quality images and fine details, making it ideal for packaging and labels.
What is bcm on anilox rollerthis question related to flexography printing?
BCM, or "Billion Cubic Microns," is a measurement used to quantify the volume of the cells on an anilox roller in flexography printing. It indicates the amount of ink that the roller can hold and transfer to the substrate during the printing process. A higher BCM value typically means the roller can hold more ink, allowing for richer colors and better coverage, while a lower BCM may be suited for finer details or less ink transfer. Proper selection of BCM is crucial for achieving desired print quality and consistency.
What are different names of printing?
Different names of printing include lithography, gravure, flexography, screen printing, and digital printing. Each technique utilizes distinct methods and materials, catering to various applications such as commercial, artistic, and industrial printing. Additionally, offset printing and letterpress are traditional methods still used today for specific purposes.
What is the main difference between a digital and a traditional printing press?
The traditional printing press systems (Lithography, flexography, gravure etc.) use printing plates that 'press' the ink onto the pages. Digital printing presses operate frequently today as a replacement to the old technology because they don't require the physical printing plates to be designed for each page, so it can all be done digitally - saving time and money.
