Gravure printing problems include a limited number of inks with which it's compatible. with a lot of local manufacturers of printing presses. There is a CDI for every need: from narrow web label printing, to flexible packaging and wide format corrugated printing; from one color printed corrugated boxes to highly sophisticated multi-color packaging and even security printing. Trying to find the perfect format, features, materials and finishes can be a headache. Phone: (973) 227-6995 Rotogravure- direct printing. Flexographic printing scores an edge for short-run jobs whereas rotogravure is preferred for longer runs. To produce an impression, letterpress printers had to construct individual letters and characters into a "forme", secure them into a … The flexographic printing process offers more versatility and efficiency, so if you compute the numbers, it definitely does cost less than rotogravure printing. Version changes are time-consuming to make; It is for good reason that flexographic printing is … Ease of handling lightweight films at high speeds with tight register control. Copper plated steel cylinders are engraved with the chosen design using a laser or diamond tipped stylus. The length of each run is relatively immaterial in the comparison, but the fact that after a relatively few successive re-runs rotogravure pre-press actually becomes lower in cost than flexo when considering this amortized over the life of the job. • Cylinder making technology widely available • Huge support from local ink suppliers. Both commercial printing methods are great at producing high-quality and high-resolution prints. Gravure is gradually losing market share to offset for publication printing and to flexo for packaging applications. Printers and label makers use four main types of printing processes packaging: flexographic, digital, gravure, and offset. In spite of these facts, employment prospects for printing specialists are still favorable. Two technologies that are often compared are letterpress and flexo printing. GRAVURE & FLEXO Printing - doctor blade design. ph.async = true; • Slow ink down • Add extender • Use coarser anilox • Reduce press speed Ghosting Problem: Part of image not printing; resembles an offset of same image. When it comes to choosing the right printing method for businesses, two familiar types are always put to battle: flexographic printing and rotogravure printing. })(document, 'script', '//demo.citrus.ph/?p=134&ph_apikey=42de92a5dd4ac09fe15ae8f8c85302a6'); Copyright Lead Yuan Flexo 2019 | Powered by: Citrus.ph, Hi! ph.src = g + '&v=' + (new Date()).getTime(); We can use either method to tailor-make a printing solution to suit your individual needs. Read on to know what’s right for your budget. The only difference is the versatility of use and cost of production. Offset Printing. Both commercial printing methods are great at producing high-quality and high-resolution prints. Though these two have the ability to print high-quality images on a vast array of substrates, they differ in terms of production cost. Each type of printing has a niche or application where it is best suited. This is a very significant point, when comparing pre-press costs. Flexo Printing Vs. Digital Printing. Ink dries too fast for anilox volume, does not adequately replenish anilox Solution: 1. As result, the horizontal registration is often much less accurate on the rotogravure press, as the width of the substrate gets wider the accuracy declines. The latter only has a 120-200 meters per minute running capacity. Advantages of offset printing. As every printing job requires a different set of needs, there are several factors to be taken into account when choosing the right printing technology. Letterpress Printing. It’s evident that the cylinders for rotogravure printing are much cheaper. Aqueous coating vs. traditional overprint varnish: • Good gloss • Increased rub resistance • Smoother feel • Elimination or reduction of spray powder applications • Faster handling of the printed products • Decreased application time. Lithography production costs more, and presses can be very expensive. The disadvantages of flexo printing: The price of flexo printing plates is relatively high compared to other types of plates, but they last for millions of impressions if they are properly cared for. ". Flexo printing can be used on any label material and it is known to produce labels of enhanced durability. In making your decision when it comes to choosing for the right printing technique to use for your corporate needs, two things must be at the top of your head: quality and affordability. If you’re looking to make the switch from gravure printing to flexography, here’s how to make a smooth transition. Flexographic Printing. Offset and flexographic printing are two of the most popular printing methods in packaging when high-quality, consistent, and long-run jobs are a must. Artwork. var ph = d.createElement(t), s = d.getElementsByTagName(t)[0]; Today, there are two main types of printing: rotogravure and flexographic. Rotogravure printing, also known as gravure, is a printing process that uses rotary printing. Generally, flexographic printing uses rubber plates with raised images. President That cylinder is inked and this ink subsequently transfers to the paper. Flexographic printing, or flexo, is a relief printing technique similar to letterpress that employs rubber or soft plastic plates, a simple inking system and fast drying inks. Printing-press cost works out to be considerably higher in rotogravure printing as compared to flexographic printing. Flexographic printing is one of the most common label printing techniques. With flexographic printing, the image to be printed is rested on a rubber-based printing plate. Plates. This is not so true with flexo, where there is a much broader range of difficulty and hence costs involved, going from basic print, to high quality process work. But flexographic printing is more efficient for longer production runs, having fast lead times, fewer ink costs, and reduced energy consumption. What is sometimes less obvious, is the real cost of the two processes, when compared over the life of the job. It’s suitable for large printing jobs: the price per 1000 labels goes down as the number of labels goes up Disadvantages of offset printing . For instance: Rotogravure many years ago obtained a reputation for being a high cost process from the publication industry. The flexographic printing process offers more versatility and efficiency, so if you compute the numbers, it definitely does cost less than rotogravure printing. Gravure printing; Coating volume: Approx 4g/㎡ (wet) Number of plates: 175lpi 250lpi: Ink type: Solvent or Water based: Plate material: Iron (alturminum) core + plating: Exhaust VOC: Combustion: Viscosity: 15 – 17 seconds (No.3 cup) Flexo printing . In this method, a surface area with elevated letters is inked and hard-pressed to the top of the printing substrate to recreate a text or an image in reverse. Rotogravure- direct printing. (function (d, t, g) { Though these two have the ability to print high-quality images on a vast array of substrates, they differ in terms of production cost. It includes a number of back print stations, combined with a turner bar, a die-cut station, pre-coat station, cold foil, lamination and rotary screen, completed with an unwind and a rewind. There are many misconceptions about the relative costs of rotogravure vs. flexography. Gravure printing is used for high volume work such as newspapers, magazines, and packaging. Easily attainable and repeatable process printing. In the case of rotogravure there is a pre-press cost for the first run, and then no cost associated with each successive re-run. Louis Adhesive Tapes is now able to produce Printed tape using two distinctly different methods: Gravure printing and Flexo printing. The differences between the two methods are outlined below. Gravure and flexographic printing are essentially in-line processes. Flexography vs. The process was first used in publication and the nature of that business was usually a one-shot run. Printing Plate Cost, Lifespan and Lead Time. Even though flexographic and offset printing methods widely overlap in terms of meeting printing needs, there are some key differences that set them apart: Flexography uses rotary flexible plates to directly print on the substrate, rather than printing indirectly through a series of offset plates, as is the case in offset printing. Today, there are two main types of printing: rotogravure and flexographic. Digital printing is a mainstay for smaller printing jobs, but also be aware that this form of printing might not be the best option. The following study uses data obtained from several trade houses that specialize in roto and flexo plate making as well as information obtained from printers that do their own flexo pre-press. Flexo – Indirect printing. Two of the most popular printing processes are flexographic and offset printing. Colors can be produced with shading. This printing technique allows a lot of flexibility with label material. In comments to FLEXO Magazine , David Walsh of market research and technical PR firm LPC, says, “Flexo or conventional presses are not going away. On average, a high-end 8-color flexographic press costs about US$1.8M. Save my name, email, and website in this browser for the next time I comment. Rotogravure printing uses metal plates to transfer images onto the desired substrate. In rotogravure printing, the job changing process takes 1.5 to 2 hours long, wasting 200-300 meters of the substrate. Can’t decide on the printing method to use for your business? The type of aqueous coating required depends heavily on the application. Here are some helpful ways to distinguish which printing process will be used for your next order. Availability of printing the brightest metallic and fluorescent inks. Producing these products generally takes 3 steps: 1. Flexography, on the other hand, uses a rubber plate with a raised surface. Flexo, Litho and Letterpress, because of their different ink delivery systems employed, cannot usually do this without severe compromise in quality. Gravure: commonly used for huge orders of magazines and catalogs; Out of these printing techniques, the most popular and well-used are Letterpress, Offset and Screen printing. Central impression (CI) flexo presses organize their stations in a circular array. • Good manufacturing facilities for precision If you’re looking to make the switch from gravure printing to flexography, Download Our Brochure To See Our Products, 4 Crucial Reasons Why We Do Not Recommend Buying Used Flexo Printing Machines, 5 Must Consider Industrial Printing Machines for Your Business, 5 Ways to Go Green with Flexographic Printing, 7 Best Insider Tips on How to Avoid Print Misregistration in Flexographic Printing. Photos courtesy of Marvaco. The plate is inked, with the inked image being moved to the printing surface afterwards. Gravure presses have individual print stations arrayed linearly. Advantage gravure. Posted by Mark Portelli. These metal plates have a sunken surface, which is soaked with ink and then cleaned before it is applied to the substrate. This is compared to the 160 ton/10K.m^2 electric consumption of rotogravure printing. It’s more versatile and … Right after the Gutenberg Press popularized movable type back in the 15th century, letterpress had been the predominant printing technique for five centuries. If deciding to use custom labels for marketing, you may already know that there are a number of different printing options available. Same as Example A except (9) colors flexo, 4/c process, 3/c line, plus white and metallic. Screen printing. With our integrated web-fed printing solutions, we create a … Flexographic printing and rotogravure printing may be two of your best options. Rotogravure printing uses metal plates to transfer images onto the desired substrate. For gravure printing, the image has to be transferred to the substrate with a metal plate. Flexography Printing Press Flexography, also known as “flexo,” is a printing process which employs the use of pliable relief or raised image plates. . But a flexographic plate is built by region. Unlike litho printing, flexo plates can be reused. So all the raised surfaces on a cliché make the image of the run. Excellent color quality and consistency using “hd flexo plates” across long runs. • Direct printing process gave the best print quality. Can print up to 6 colors. Rotogravure printing materials require more thought and space in terms of storage. Read on to know what’s right for your budget. Flexography, on the other hand, uses a rubber plate with a raised surface. The former can run at 300-500 meters per minute.