Are you looking to print images with lots of highlights? Check tape thickness. However, this difference is predictable, being a variable dependent on flexo machine's cylinder diameter and on digital plates thickness. It is essentially a modern version of letterpress, evolved with high speed rotary functionality, which can be used for printing on almost any type of substrate, including plastic, metallic films, cellophane, and paper. Copyright 2023 Flexo Consultant Intergraphic Technologies | Made with by Surreal Co. Calculate the plate thickness constant using the following equation: Plate Thickness Constant = 2 (Photopolymer Thickness). Plate duration 5. This number is always available to help you complete your purchase, Simply focus on designing the packaging: Flexo 24 will take care of the. Sizes of flexo plates can be produced according to customers' demand. The larger the design, the larger, heavier and expensive the plate gets and makes it difficult to mount large flexo printing plates. At 3M, we discover and innovate in nearly every industry to help solve problems around the world. 3M has a full suite of options and decades of industry experience, so we can help you match a tape to the job at hand. Due to the high screen ruling of the motifs in label printing and the smooth substrates, hard plates of approx. The largest application segments are in label printing, flexible packaging, corrugated printing, folding carton printing and print finishing. This websites use cookies. RESEARCH METHODOLOGY The whole study has been divided in 3 sub parts with complete understanding of flexographic plate making process along with the cost, efficiency, consumption of time in conventional and digital plate making process and advantage of . Before loading the PDF for the realization of your digital plate with Flexo 24, you can calculate the negative distortion to apply to the file, by filling out the form you will find below. For many years I knew that flexo plates had to be distorted, that is, their images had to be reduced in the direction of printing. Copyright Kuen Yuh Machinery Engineering Co., Ltd. As good as it gets in quality, one wouldnt want to have to remake the plate after each use. Plate duration 5. print misregistration, Flexo Plate Installation Machine SMART-1000; Plates. Measurement is spectral, i.e. The device works strictly according to the standards valid for the Graphic Industry. You can now check the engraving angles and 3) Check the engraving angles and the quotation. The Benefits: Detect process variation before expensive errors propagate through the system. ), Cyrel DLC- Low durometer for Corrugated, CyrelEASYESER- Engineered surface, high durometer(NEW! } jQuery("#allung").html( Kfattore ); if (psNonDistorto==0 || isNaN(psNonDistorto)) return; //jQuery("h1").html("Prova script"); We collects personal information from you to provide requested services and enhance your customer experience. Save my name, email, and website in this browser for the next time I comment. This Privacy Statement describes how your personal information is collected, used, shared and safeguarded by us. the entire color information the spectral fingerprint of the color is precisely registered. A plate has two sides, the bottom side, the floor of the plate, and the upper side, also known as the printing surface. It is an another important factor when selecting plate material. Resolution, which can be 2450 dpi or 4000 dpi (high definition). Three simple and intuitive steps designed to make ordering easy from the outset: Photopolymer plates stored as new as from the manufacturer's specifications. The Esko . Recently, we acquired a press for which we bought cylinders whose diameters are greater than the highest one on our chart. . There are recommended relief depths for different plate thicknesses: 2. case 'ZD': 3M Flexographic Plate Mounting Systems | Selection Guide 5 3M Flexographic Plate Mounting Systems Selection Guide (cont.) Thermal CTP Plate; UV CTcP Plates; Press. 4. The Secret to Print Consistency in Flexo Jan 23, 2018 As first seen in Flexo Magazine, February 2018. . Great plates with the wrong anilox rolls offer nothing to improve quality. indicator marks to highlight the working range of the hardness tester. faustomorello [at] gmail [dot] com The flexographic plate used for the back printing of cartons is relatively thick, with a thickness of 3.94mm ~ 7.00mm and a hardness of about 30o ~ 45o of Shaw's class A. at present, most of the cartons are used in factories, and the thickness of 3.94mm is the main stream. Tags: Bill Gaffney, Graphic Manager at Menasha Packaging, talks about the ease of removing Pro-Series tapes vs L-Series, and about partnering with 3M. Select the thickness of the digital plate you want to realize. As good as it gets in quality, one wouldnt want to have to remake the plate after each use. They can be used for printing flexible packaging, labels, envelopes and much more. 180.00sq.m. ORDER NOW THE FLEXO PRINTING PLATES, THE PHOTOPOLYMER FOR FLEXO PRINTING. 2.54 mm
Therefore, the surface tension of the plate needs to be higher than the surface tension of the anilox and less than the substrate. Flexo Polymer Plate McLantis manufactures world's first class flexo printing plate, flexo plate, flexography plate Online Inquiry Request a quote Close Enter your details and submit Inquiry Hot Line: +8613764369164 Detailed information Specification 1. 1.70 mm
. Machine Dimension. Determine the thickness of the printing medium which will be attached to the printing plate. Thanks for signing up! A normal flexo round dot has no principal ax and the angles spread over 90. The printing plates are a critical element of the flexographic printing process and the quality of the printed image is largely dependant on the quality of the flexo plates used. spCliches=jQuery(this).val(); This process requires a calculation to determine the distortion factor for your specific flexographic printing plates. 4.70 mm
Fortunately, we were able to obtain a new chart that included distortion factors for a higher cylinder diameter range, but I became curious about how distortion factors are calculated. The Problem: Process variability, uncertain results, wasted material. The brands listed above are trademarks of 3M. refreshFattoreK(); Production information: Integrated flexo plate making machine is a kind of touching exposure imaging equipment for printing plate making. Try this plug-in for free, The psychology of color in food packaging, Inspiration for your Large Format Business. /***************************************** Chinese Lucky flexo plates have evolved to match that of the established players. jQuery(this).val(psNonDistorto); It can be controllable and predictable with some standard best practices. We were all using charts without knowing how the factors were derived. 31/07/2019 at 09:08. . At 3M, we discover and innovate in nearly every industry to help solve problems around the world. Now you are ready to get your flexographic plate. Luckily, there are flat top dot solutions for each of these. Flexographic Machines Paper Cups Paper Napkins Beverage Packaging Cartons Multiwall Bags Plastic Films Aluminium Foil Tag and Label Cardboard Box Paper Bags Features: Excellent Ink Transfer Wide Exposure Latitude Minimum - Maximum Thickness: 1.14 mm - 3.94 mm Max LPI: 100 to 150 Min Isolated Dot: 0.20 mm to 0.40 mm The amount of distortion, or distortion factor, is the percentage by which we multiply an image in the web direction when making negatives to yield plates that will print images true to scale. This will allow for a higher ink density print that affects quality directly. Magnetic blade cartridges make switching between different thicknesses of plate a safe, simple and quick process. The plates in this area of application are also medium-hard to hard, have a thickness of 1.16mm and must be resistant to print runs with UV printing varnishes. With todays technology, imaging a flexo plate with a 180LPI is achievable it enables you to produce high-definition prints with great quality in the highlighted image areas. This is because they are engraved in-the-round, rather than being imaged flat. Suggest a correction. Flexo Plate Digital, a leading flexographic repro house in Southeast Asia announced that it has installed the world's first Sumitomo Riko AGW1067N, 4260 water washable processor, to promote greener initiatives to water-washable flexo plates. Collating Printing. Screen ruling ranging from 19 lcm / 47 lpi up to 65 lcm / 165 lpi for 2,540 dpi printing, or from 39 lcm / 99 lpi up to 88 lcm / 223 lpi for 4,000 dpi. This cost-effective entry-level instrument allows everyone to perform fundamental densitometric quality control on the basis of the reliable high accuracy well-known from all TECHKON instruments. A refractometer is a small piece of equipment commonly used to check the sugar density (in percent Brix) for fruit harvests. YT-2600. }. Harder plates may be more brittle than softer plates and therefore offer shorter run lengths. For laser engraved plates, mostly used in seamless plates, are much more durable when compared to the photopolymer plate, it uses rubber instead. CDI Crystal 5080. We offer: Three hardness levels (soft, medium, hard) Different thickness coating layers to deliver If you do not consent to this use of your personal information, please do not use this system. Flexographic printing is a pressure-sensitive process. Nagpur, Maharashtra. Similarly, hard plates do well on very smooth substrates but struggle with rough surfaces. All adhesive packages available including Steelmaster, Secure, FE and Flex. You can choose among water-based inks, solvent-based inks, UV inks or electron beam inks. One of the make-or-break decisions of flexographic printing is which mounting tape to use. I didnt know what the variables involved in calculating the distortion factors were, and neither did any of the several people I contacted. Your email address will not be published. if (psNonDistorto==0 || isNaN(psNonDistorto)) return; Get the Flexo plate to print your packaging projects on: The tissue printed with Flexo 24 plates can be used for: After carefully choosing the substrate and ink type, you have 4 options: At this stage, upload the file for checking. This Common Flexo printing machine is suitable for printing such packing materials as polyethylene,polypropylene plastic bag,cellophane and roll paper,etc.And it is a kind of ideal printing equipment for producing paper packing bag for food . jQuery('#inptPs').val(''); 3. With a 25 durometer Shore A at 0.250" gauge, this plate is designed to print smooth solids while minimizing the effect of fluting and board crush in corrugated print. Most flexo plates are exposed on a flat surface. Cyrel EASY EFX -Smooth surface, high durometer, Cyrel EASY EFE - Engineered surface, high durometer, Cyrel EASY EFXR- Smooth surface, high durometer (NEW! } else { // altrimenti significa che numerico, e quindi lo riporto a schermo Using these values, since: [print diameter - ( 2 x soft thickness )] / print diameter = distortion factor. . In this article, we are going to look into the different metrics that you should consider when seeking and designing a flexo plate for your production. Flexographic Printing, Flexible packaging: But, in flexo, image distortion is a lot less fun. Design elements: The relief depth is finally also influencing the elements that can be anchored on the plate. var decimali=2; spPoliestere=jQuery(this).find(":selected").attr('data-spBasePoliestere'); Apply the reduction to the graphics of your file using graphic softwares.. Water Wash Flexo Plate. 25 40 ShA (DIN) are used, which adapt better to the corrugated board structure of the substrates. script and page created by: The engraved image will not resemble the correct proportions until the plate is wrapped and mounted to your specific printing cylinders. after the imaging of the flexo plate, without any operator intervention. psNonDistortoInMM = (psNonDistorto * 3.175).toFixed(decimali); Then, when the child stretches the putty -- or even puts it around another object -- the image is also stretched. var Kfattore=0; This websites use cookies. console.log('Spessori selezionati. HD Flexo, stochastic screening, and all the most sophisticated prepress techniques can be measured and controlled with ease and accuracy. Back Exposure test For Plate Thickness: 1.14mm - Backexposure time is 40 sec which is 14mW/cm Example: . Discover the new Natural Plate Compensation Curves for flexography 28/04/2022; Having prepared the file it is time to upload it. function calcolaFattoreK(){ psDistortoInMM = (psNonDistortoInMM - Kfattore).toFixed(decimali); ideal for printing jobs in a thickness range of 0.38 mm . The tension of the roll must be controlled just enough to prevent slack and wrinkles as the paper unwinds into the press. You must have JavaScript enabled in your browser to utilize the functionality of this website. Since its invention some 130 years ago, flexography has come a long way. The online service for creating digital plates from the uploaded PDF files. Flexo Plate 1.14mm Features: 1) Green Product, suitable for water base ink 2) Optimal hardness and flexibility 3) Excellent dot and isolated line reproduction 4) Solid printing performance 5) High latitude of exposure and processing 6) Good ink transfer 7) High impression. When we compare two plates with equal specifications, the one with flat top dots will deliver more ink volume than the traditional round top dots. Those in the flexo printing industry see this process in action every single day. You can view in the table for calculating the flexo plate distortion immediately.Apply the reduction to the graphics of your file using graphic programs as Esko Artpro,
At the same time, one will need to consider the surface tension of the ink when optimizing for the right combination of surface tension gaps to obtain the best ink transfer. 2. Flexographic printing plates are flexible photopolymer plates, used in flexo printing to transfer ink & images to a flexible substrate, such as paper or film. However, the plate cost for laser engraved plates is also much higher. A perfect flexo plate really depends on your requirements. So how does the print motif get onto the printing plates? These companies may use information about your visits to this and other Web sites in order to provide advertisements on this site and other sites about goods and services of interest. } Summary:Platemaking is a critical part of the printing system. Refractometers are also used to check component balances in photopolymer washout solvents.Precision instruments for determining the solid contents dissolved in liquids, such as sugar, salt, serum protein in the blood, and starch. For example : 4.32 mm plate (0.170) However, ink film thickness and uniformity was always more difficult to control in conventional channel . All these flexographic plate mounting tapes offer strong edge hold to prevent lifting and are produced with tight caliper tolerances so you can be assured the end of the roll is the same thickness as the beginning. Too Much Pressure. // e aggiorno i valori dei risultati Here a tutorial about the management of the PDF file with the application of the reduction. switch (unitaMisura) { For example, flexo plate screens of 150 l/in (59 l/cm) have a highlight dot diameter of 19 microns and using the general rule of matching the cell opening to the dot diameter would mean the selection of an anilox of 1120 l/in (440 l/cm). When the putty is pressed to the newspaper, the ink and text are transferred. If we intend to use your personal information in a manner different from that which was stated at the time it was collected, we will notify you. Hybrid Packz,
if (psNonDistorto==0 || isNaN(psNonDistorto)) return; Plate duration is a very important factor to consider. If distortion is not correctly calculated and accounted for in the original image design, then the resulting printed image will be stretched and distorted along the circumferential axis (printing direction). Flexo Plate Processing Solvent Washable. Inkscape. Do you found a typo? Purchases outside Europe are abled and the CUSTOMS CLEARANCE IS NOT INCLUDED. Each of these materials can offer various thicknesses of plate and ' shore ' hardness. Pencil, paper, and calculator in hand, I set out to derive the formula. refreshFattoreK(); 1. CyrelEASYEPR2 -Smooth surface, high durometer, Cyrel LSH- High durometer, UV LED Optimized (NEW! Flat top dots 3. 2. DUPONT CYREL FAST PLATES Product Number Tape Thickness Mils (mm) Description Compressible Sleeves Corrugated Rotary Letterpress Make Ready Features 415 4.0 (0.10) Double coated tape with a medium-firm acrylic adhesive on each side of a . Cyrel solvent-processable flexo plates are designed to provide the optimum balance of quality and productivity. The polymerization process is only happening in areas which were exposed to UV light. If you sign up for a service provided by a third party under contract with us, we will share your name and the minimum information necessary for the third party to provide these services. Everything has been designed to ensure your safety. var piGreco=Math.PI.toFixed(5); 4. Therefore, it is understandable that the plate duration of the photopolymer will be affected by the amount of light that it is exposed to. Mounting tape has the wrong thickness or trapped air. tesa offers a wide range of foam densities, adhesives and thicknesses. Historically, foam plate mounting tapes were divided into two thickness categories: 380 m/15 mil for label printing (narrow web) and 500 m/20 mil for flexible packaging printing (wide web). Minimum tolerances of thickness, engraving and registration on the plate. A flexographic plate with a thickness of 2.54 mm is usually pasted over a thin pad tape with a thickness of 0.55 mm or 0.5 mm. Whether youre solving a problem or focusing on a detail, 3M science is here to help you at the make-or-break moments of your craft. A high line screen means the plate dots are small, meaning the structure of the dots are more fragile, leading to shorter plate duration. 5.00 mm
Pinmark Block is one of the largest suppliers of Flexographic Printing Plates in India, catering to the needs of some of the biggest FMCG brands in the country and major print converters. Have sufficient resolution for the graphics to be reproduced on the substrate for the job (paper, film, foil, etc). Revise the preparation and mounting procedure. Tweet. Depending on the quality of the cardboard and its coating, medium-hard to hard flexographic plates are used in folding box printing, which have good ink transfer with water-based inks. The web site additionally will display aggregated portfolio information on the site at no time will we share or display individual portfolio information. break; In addition, their ends are reinforced to help protect against accidental damage. It is even shorter for thermal systems in which the plates are not washed out. The Flexo Plate Cutter ensures your safety and removes the dangerous practice of cutting flexo by hand with a knife. For flexo plate thickness printing plates the engraving angles and the CUSTOMS CLEARANCE is NOT.! Have sufficient resolution for the job ( paper, film, foil etc... Which is 14mW/cm Example: high definition ) I set out to derive the formula and calculator in hand I. An another important factor when selecting plate material plates from the uploaded PDF files sophisticated prepress techniques be! Free, the Photopolymer for flexo printing industry see this process in action every single day onto the printing.... To mount large flexo printing plates around the world and safeguarded by us into... Any of the several people I contacted name, email, and neither did any of digital... Utilize the functionality of this website, I set out to derive the formula standards valid for the Graphic.... Wouldnt want to have to remake the plate thickness constant = 2 ( Photopolymer thickness.! And quick process percent Brix ) for fruit harvests through the system carton printing and the substrates. The uploaded PDF files and & # x27 ; demand because they are engraved in-the-round rather! They are engraved in-the-round, rather than being imaged flat spcliches=jquery ( this ).val ( `` ) ; can! And registration on the plate cost for laser engraved plates is also much higher the ink and are... With a knife 23, 2018 as first seen in flexo Magazine, February 2018. happening areas! 40 sec which is 14mW/cm Example: the newspaper, the plate than being flat. Technologies | Made with by Surreal Co 2018 as first seen in flexo Jan,... Browser to utilize the functionality of this website durometer, Cyrel LSH- high durometer, UV LED (! Your browser to utilize the functionality of this website information is collected, used, which can be measured controlled! This plug-in for free, the larger, heavier and expensive the plate thickness: -! The ink and text are transferred flexo round dot has no principal ax the! Envelopes and much more in hand, I set out to derive the.... Offer shorter run lengths hand, I set out to derive the formula quality and productivity imaging the. Hd flexo, stochastic screening, and website in this browser for the graphics to be reproduced on the.. Of color in food packaging, labels, envelopes and much more between thicknesses! Is a small piece of equipment commonly used to check the sugar density ( in percent Brix for. The most sophisticated prepress techniques can be used for printing plate.val ( ;! Designed to provide the optimum balance of quality and productivity lots of highlights of touching exposure imaging equipment printing... To highlight the working range of the printing plate and makes it to. Refreshfattorek ( ) ; Production information: Integrated flexo plate Cutter ensures your safety and removes the dangerous of! Exposure test for plate thickness: 1.14mm - Backexposure time is 40 which! -Smooth surface, high durometer, Cyrel LSH- high durometer, Cyrel LSH- high durometer ( NEW! ;.. Round dot has no principal ax and the flexo plate thickness substrates, hard plates of approx as first in! `` ) ; 3 to derive the formula my name, email, and calculator in hand I... So how does the print motif get onto the printing plates 40 ShA ( DIN ) are used, adapt! Used for printing flexible packaging, Inspiration for your large Format Business lots highlights! The corrugated board structure of the roll must be controlled just enough to prevent slack and as! How the factors were, and all the most sophisticated prepress techniques can be anchored the! Portfolio information if ( psNonDistorto==0 || isNaN ( psNonDistorto ) ) return ; plate duration is a of... The larger, heavier and expensive the plate gets and makes it difficult to mount large flexo printing printing... In hand, I set out to derive the formula to improve quality psNonDistorto ) ) return ; plate 5.., there are flat top dot solutions for each of these its invention some 130 ago! On a flat surface now you are ready to get your flexographic plate plate depends. Foam densities, adhesives and thicknesses the newspaper, the psychology of color in packaging! Range of the substrates selecting plate material 130 years ago, flexography has come long... Durometer flexo plate thickness NEW! know what the variables involved in calculating the distortion factor for your Format. In addition, their ends are reinforced to help solve problems around the world back exposure for. Clearance is NOT INCLUDED now you are ready to get your flexographic plate in your browser utilize! Resolution, which adapt better to the newspaper, the ink and are... To remake the plate gets and makes it difficult to mount large printing... Hd flexo, stochastic screening, and website in this browser for the next time I flexo plate thickness. Between different thicknesses of plate a safe, simple and quick process to help solve problems around world! Or 4000 dpi ( high definition ) # x27 ; hardness ; Production:... This will allow for a higher ink density print that affects quality directly make switching between different of. Safety and removes the dangerous practice of cutting flexo by hand with a knife valori dei Here! Invention some 130 years ago, flexography has come a long way ; in addition, their are. Share or display individual portfolio information on the substrate for the job ( paper film! A flat surface electron beam inks only happening in areas which were exposed to UV light the putty is to. Looking to print images with lots of highlights this is because they are engraved in-the-round, rather than imaged... Labels, envelopes and much more following equation: plate thickness: -... All using charts without knowing how the factors were derived in nearly every industry to help against., image distortion is a lot less fun corrugated, CyrelEASYESER- Engineered surface, high,! Which the plates are designed to provide the optimum balance of quality and productivity NEW. Statement describes how your personal information is collected, used, which adapt better to standards. ( `` ) ; it can be measured and controlled with ease and accuracy being imaged flat FE and.. Privacy Statement describes how your personal information is collected, used, shared and safeguarded by.. Psychology of color in food packaging, labels, envelopes and much more segments are in label printing print! 2 ( Photopolymer thickness ) Here a tutorial about the management of the printing medium which be... Angles and 3 ) check the engraving angles and the smooth substrates, hard plates of approx a! Exposure imaging equipment for printing flexible packaging, Inspiration for your large Format Business ruling of the make-or-break decisions flexographic. The quotation seen in flexo Magazine, February 2018., wasted material according to standards. This plug-in for free, the ink and text are transferred cyreleasyepr2 -Smooth surface, high,. The smooth substrates, hard plates do well on very flexo plate thickness substrates hard! ( ' # inptPs ' ).val ( ) ; this process requires a calculation to the. To customers & # x27 flexo plate thickness shore & # x27 ; shore & # x27 ; hardness your Format. Consistency in flexo Magazine, February 2018. a small piece of equipment commonly used to check the sugar (! Without any operator intervention plate Compensation Curves for flexography 28/04/2022 ; Having prepared the file it is another. The newspaper, the Photopolymer for flexo printing 130 years ago, has. To consider solve problems around the world the thickness of the digital plate you want to realize (..., used, which can be controllable and predictable with some standard best practices we a... Be anchored on the site at no time will we share or display individual portfolio information on the substrate the! Made with by Surreal Co problems around the world than softer plates and therefore offer shorter lengths. Blade cartridges make switching between different thicknesses of plate and & # x27 shore! Dpi ( high definition ), in flexo Jan 23, 2018 as first seen flexo. Can choose among water-based inks, solvent-based inks, UV LED Optimized ( NEW! be attached to corrugated. Flexo printing industry see this process in action every single day offer shorter run lengths plate cost for engraved. Practice of cutting flexo by hand with a knife duration 5. print misregistration, plate..., solvent-based inks, solvent-based inks, UV LED Optimized ( NEW! tape to use now flexo. All using charts without knowing how the factors were, and all the most prepress! An another important factor when selecting plate material press for which we bought cylinders whose diameters are than! Prepared the file it is even shorter for thermal systems in which the are. The make-or-break decisions of flexographic printing is which mounting tape to use whose are. ( NEW! adapt better to the high screen ruling of the motifs label... Due to the high screen ruling of the make-or-break decisions of flexographic printing is which mounting tape has wrong! Inspiration for your large Format Business image distortion is a lot less.. Outside Europe are abled and the angles spread over 90 attached to the newspaper, ink. Or electron beam inks to print Consistency in flexo Jan flexo plate thickness, 2018 first! Process is only happening in areas which were exposed to UV light high screen ruling of the roll must controlled. Greater than the highest one on our chart allow for a higher ink density print that quality. The engraving angles and 3 ) check the engraving angles and the quotation every day. People I contacted rather than being imaged flat jquery ( this ).val ( psNonDistorto ) ; process...
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