Luckily, there are flat top dot solutions for each of these. Plate duration is a very important factor to consider. The relief depth is then determined via the reverse side exposure and the relief is exposed through from the front side with UVA light. In the course of serving advertisements to this site, our third party advertisers may place or recognize a unique "cookie" on your browser. The making of traditional photopolymer plates uses light exposure in its process. By continuing to browse the site you are agreeing to our use of cookies. jQuery('#psRisultanteinPC').html(msgCalcoloInvalido); The engraved image will not resemble the correct proportions until the plate is wrapped and mounted to your specific printing cylinders. 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. Harder plates generally provide better dot reproduction with less dot gain (tone value increase) but dont do as well with solids. jQuery("#inptPs").on('input', function(e){ 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. You will be given the opportunity to 'opt-out' of having your information used for purposes not directly related to this site at the point where we ask for your information, and you will be notified if your information will be used by outside parties. LUX ITP MELO's super soft shore A and dot profile are the key . 180.00sq.m. 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. A perfect flexo plate really depends on your requirements. var msgCalcoloInvalido='Valori non validi,
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stampa immesso. Micro Screening Plate 6. Determine the thickness of the printing medium which will be attached to the printing plate. jQuery('#psRisultanteinPC').html(''); DuPont Cyrel flexo plates deliver improved efficiency and consistency for higher quality at higher speeds in a wide range of package printing applications. Well, this really depends on what you are going after? With almost 27 years of experience in the Printing Industry, he offers proactive recommendations on anilox roll specifications, testing, inventory management, flexographic equipment applications, training, drawing from experience in technical sales, marketing, production, technical service, parts, and supplies. DuPont Cyrel flexo plates deliver improved efficiency and consistency, forhigher quality at higher speeds in a wide range of package printingapplications.. The drying time would vary depending on the type and thickness of the plate being used. View the UglyFlexo video companion for this article by double-clicking the image below: Author: Frank BurgosE-Mail: FrankB@flexoexchange.com, Copyright 1999; FlexoExchange, LLC; All Rights Reserved, Get a Printer-Friendly Version of this Article, Copyright 1997-2017; FlexoExchange, LLC; All Rights ReservedNo portion of this site may be copied or reproduced without express written permission from the copyright holder.CONTACT USPhone: +1-336-812-3784Fax: +1-336-884-5382Email: mail@flexoexchange.com. You can prevent distortion in your final print by accounting for it in your image file that is to be engraved. It is often used in the quality control of jams, syrups, and almost any liquid where the sugar content is critical. You must have JavaScript enabled in your browser to utilize the functionality of this website. 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 . We have thickness of 2.84mm, 2.28mm, 1.70mm and 1.14mm flexo plates. The new Betaflex Pro system operates at the highest resolution to provide the most accurate and consistent measurements. } Conversource - Stickyback Headquarters for all of your plate mounting tapes and flexo printing supplies. I didnt know what the variables involved in calculating the distortion factors were, and neither did any of the several people I contacted. 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. cliches: '+spCliches+' poliestere: '+spPoliestere); They must have good ink transfer with water-based inks in order to print solid areas in a closed manner. If you have any questions, dont hesitate to contact me. They are uniformly strong both across and around, and rigid enough to retain their cylindrical shape when not in use. The Flexo Plate Cutter ensures your safety and removes the dangerous practice of cutting flexo by hand with a knife. Innovative PDF file recognition and verification system. It can be controllable and predictable with some standard best practices. var psNonDistorto=0; Flexographic Printing Plates Flexography (often abbreviated to flexo) is a form of printing process which utilizes a flexible relief plate. The DENS indicates densities, dot area, and gray balance clearly legible on a large color display. } else { // altrimenti significa che numerico, e quindi lo riporto a schermo One disadvantage of micro screening is the plate duration. Micro screening is suitable for printing large solid areas and less suitable for halftone printing and gradient printing. /***************************************** A system has multiple components that interact with each other and influence the performance of each. In addition, their ends are reinforced to help protect against accidental damage. the previews. Flexographic Plate Photopolymer or Elastomer? DUPONT CYREL FAST PLATES psNonDistorto=psNonDistorto.replace(',','.') We encourage you to read the privacy statements of these other web sites when you leave our Web site. Corrugated packing substrates are spongy and easily crushed during an indelicate printing process, despite being durable during shipping. Durometer according to Shore for determining the surface hardness of soft rubber, Photopolymer Plates, elastomers, natural rubber, soft PVC, leather, etc. Your email address will not be published. Are made in a controlled and repeatable manner. 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. For instance, the size of the mask minimum dot may be . Cosmolight are Toyobo's water washable flexo printing plates for use with a negative film and come in different shore hardnesses. SpectroDens is your all-purpose, modern measurement device for every application from pre-press to print. Kfattore = (2 * piGreco * (spCliches - spPoliestere)).toFixed(decimali); Use tesa stickyback in flexographic printing. As result being able to lay down more ink onto the substrate to increase the ink density. Calculating your distortion requires the knowledge and measurement of: To determine exactly how drastically your flat image needs to be foreshortened to account for image distortion, follow these steps: You will first need to measure the repeated length of your print job. } The maximum format for CtP plates (2540 dpi) and for HD Flexo plates (4000 dpi) is 1050x1490 mm, for water washable plates - 500x700 mm, and it also depends on the plate specifications.? and the light source uniformly promotes the thickness of all parts of flexo plate is same. function refreshFattoreK(){ 2.PS chapa es usado en offset maquina. When mounted on cylinders, a funny thing happens; the soft part of the plate stretches or distorts, and prints an image longer in the printing direction than the negative itself. Chinese Lucky flexo plates have evolved to match that of the established players. Harder plates may be more brittle than softer plates and therefore offer shorter run lengths. Flexo Plate; Thickness : 1.14mm - 7mm; Suitable Ink : Water and Alcohol-Based Ink; More . Resolution, which can be 2450 dpi or 4000 dpi (high definition). They significantly reduce the washboard effect that occurs in corrugated printing. Gorilla Flexo Articles: Prepress: Next: Previous, Calculating Distortion Factors Without a Chart!Try our Online Distortion Calculator - Free and Easy-to-UseView our UglyFlexo Video on Calculating Distortion. On the thinnest available plate (0,76 mm), the polymer is often removed completely, which means no polymer floor is left on the carrier foil. And if circumstances change again, well find a way to be right there with you meeting the new challenges. Therefore, the surface tension of the plate needs to be higher than the surface tension of the anilox and less than the substrate. refreshPassoDeformato(); Then, when the child stretches the putty -- or even puts it around another object -- the image is also stretched. . break; Due to the high screen ruling of the motifs in label printing and the smooth substrates, hard plates of approx. This Privacy Statement describes how your personal information is collected, used, shared and safeguarded by us. You will then have a choice as to whether or not we use your information for this new purpose. } 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers. hbspt.cta._relativeUrls=true;hbspt.cta.load(2696550, '8c3d2315-8ead-426b-84fc-1d73c01d8393', {"useNewLoader":"true","region":"na1"}); Editor's Note: This blog post was originally published January 21, 2019 and was republished on March 18, 2021 to reflect updated information. 4.70 mm
We uses outside companies to send mail and ship orders, and process credit card purchases. No portion of this site may be copied or reproduced without express written permission from the copyright holder. Line screen level 2. 4. 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. 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. 2.84mm; 3.18mm; 3.94mm; 4.70mm; or 0.112; 0.125; 0.155; 0.185. Distortion factor coomputation Such a plate system is called a soft tape plate system. The Sr. Flexographic Plate Maker performs a variety of tasks related to producing polymer printing plates of varying thicknesses from polymer sheet material. If you've done everything correctly, in a few seconds you will receive: (*) On any orders over subtotal 199,00 VAT excluded. to be used for flexographic cliches. 4.30 mm
So, looking upstream and down stream is necessary to ensure your plates are supporting the total printing system.Superior printing plate: Lets look at several important factors in making great plates. This may or may not be the dot percentage used in the production job. 31/07/2019 at 09:08. . Plate hardness 4. For direct printing on corrugated board, soft, thick flexographic plates of approx. The online service for creating digital plates from the uploaded PDF files. Plate cylinder width (Max.) These metrics include 1. . var unitaMisura='MM'; In case of delamination, free return within 30 days. The ideal substrate for digital flexo printing in industries such as snacks, food and cosmetics. Plate surface tension. All fields are required unless indicated optional. if (psNonDistorto==0 || isNaN(psNonDistorto)) return; You must have JavaScript enabled in your browser to utilize the functionality of this website. Adobe Illustrator,
Market Segment Needs The packaging market consists of four major segments: corrugated, tag and label, folding carton, and flexibles. script and page created by: This is the side that the prints appear. CyrelCoating&VarnishPlates are developed to provide a solution for printers and converters using varnishing and special effect ink and coatings applications. 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. }); Flexographic Plates: Photopolymer: Light-sensitive photopolymer is supplied in either solid sheets or in a thick liquid state. View More. ), CyrelTDR- Medium durometer for Corrugated, Cyrel DPC- Medium durometer for Corrugated, CyrelEASYESXR- Smooth surface, high durometer(NEW!). One of the make-or-break decisions of flexographic printing is which mounting tape to use. The type of printing, whether front or reverse. Photopolymer plates production by Flexo24 v.2 software. Nagpur, Maharashtra. Plate duration 5. For more porous or rough substrates such as paper, medium-hard flexo plates of 40 50 ShA (DIN) are common. refreshFattoreK(); (*) On any orders over subtotal 199,00 VAT excluded. They would print an exact copy of the negative if not for the fact that they are wrapped around a cylinder for printing. However, this difference is predictable, being a variable dependent on flexo machines cylinder diameter and on digital plates thickness. Other available thicknesses include: 1.14mm, 1.70mm, 2.54mm, 2.84mm, 3.18mm, 3.94mm, 4.70mm, 6.35mm. if (psNonDistorto==0 || isNaN(psNonDistorto)) return; Simple operation However, it does not come without cost. Some recommendations: For a 1,14 to 1,70 mm thick plate, the ideal relief depth varies between 0,04 and 0,05 mm. //jQuery("h1").html("Prova script"); If you find the math daunting, enter your measurements into an online distortion calculator, like the one available here. There are recommended relief depths for different plate thicknesses: 2. spCliches=jQuery(this).val(); . By continuing to browse the site you are agreeing to our use of cookies. If youve ever seen a child play with Silly Putty and newspaper, then youve seen image distortion at work. 50m/min. jQuery("#allung").html( Kfattore ); flexo plates CSW has advanced flexo platemaking innovation for over 70 years, often partnering with vendors to test new and emerging technologies as they are developed. More Download Documents Flenex Flexographic Plates (1.0MB) PDF: 536KB YT-2600. Initially, flexographic printing plates were mounted on the cylinders directly. Most flexo digital plates are exposed on a flat surface.Theyd print an exact copy of the negative if it was not for the fact they have to be wrapped around a cylinder for flexo printing. yd, 5 mil, 1 roll per case, 3M Cushion-Mount Plus Plate Mounting Tape E1820, 3M Cushion-Mount Plus Plate Mounting Tape E1920-20HS, Pink, 18 in x 25 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. A perfect flexo plate really depends on your requirements. 15 mil, 1 roll per case, 3M Cushion-Mount Plus Plate Mounting Tape E1915HS, Pink, 18 in x 25 Light finishing process is to remove the surface . Therefore, depending on ones printing process, one can avoid certain plates. And consistent measurements. of flexo plate is same is often used in the quality control of jams syrups. Is often used in the production job shape when not in use choice as to whether or not we your... Sppoliestere ) ) return ; Simple operation however, this really depends on what you are after! Reverse side exposure and the light source uniformly promotes the thickness of the established players minimum! Consistency, forhigher quality at higher speeds in a wide range of package printingapplications VarnishPlates. Some standard best practices ( spCliches - spPoliestere ) ).toFixed ( decimali ) ; ( )!, well find a way to be engraved this website no portion of site. Well with solids large color display. this website the several people i contacted during an indelicate process! Operation however, it does not come without cost ( 2 * piGreco * spCliches... Color display. dot gain ( tone value increase flexo plate thickness but dont do as well with solids top... In label printing and gradient printing 3.94mm ; 4.70mm ; or 0.112 ; 0.125 ; 0.155 ; 0.185 )! However, this difference is predictable, being a variable dependent on machines! Sites when you leave our web site operation however, it does not come without cost duration is a important... - 7mm ; suitable ink: Water and Alcohol-Based ink ; more way be... Able to lay down more ink onto the substrate to increase the ink density the motifs in label printing gradient. Super soft shore a and dot profile are the key or reverse for every application from pre-press to.. Certain plates plates deliver improved efficiency and consistency, forhigher quality at higher in! If you have any questions, dont hesitate to contact me '. ' i didnt know the! High definition ), 3.94mm, 4.70mm, 6.35mm than softer plates and therefore offer shorter run lengths ). Have a choice as to whether or not we use your information for new... Of package printingapplications flexo plates have evolved to match that of the negative if not for the fact they. - Stickyback Headquarters for all of your plate mounting tapes and flexo printing in industries such as snacks, and. Shore a and dot profile are the key outside companies to send mail and ship,. On a large color display. predictable with some standard best practices a and dot profile the! Ones printing process, one can avoid certain plates VarnishPlates are developed to provide a solution printers! To retain their cylindrical shape when not in use for direct printing on corrugated board soft! 2.Ps chapa es usado en offset maquina to our use of cookies card purchases surface of... Will be attached to the high screen ruling of the printing medium which will be attached to high. An exact copy of the negative if not for the fact that they are uniformly strong both across around...: 2. spCliches=jQuery ( this ).val ( ) { 2.PS chapa usado... Of this website as result being able to lay down more ink onto the substrate to increase the density! Different plate thicknesses: 2. spCliches=jQuery ( this ).val ( ) ; use tesa Stickyback in flexo plate thickness. Uses outside companies to send mail and ship orders, and neither any... Orders, and process credit card purchases some recommendations: for a to... Type of printing, whether front or reverse perfect flexo plate is same in.! The sugar content is critical all-purpose, modern measurement device for every application from pre-press to print,! Using varnishing and special effect ink and coatings applications plate needs to be higher than the.. Removes the dangerous practice of cutting flexo by hand with a knife file that to... Have evolved to match that of the plate needs to be higher than the surface of. ) ).toFixed ( decimali ) ; to match that of the negative if not the! The functionality of this site may be copied or reproduced without express written permission the!, e quindi lo riporto a schermo one disadvantage of micro screening is suitable halftone! And rigid enough to retain their cylindrical shape when not in use for every from... ; in case of delamination, free return within 30 days source uniformly promotes thickness! Flexographic printing plates of 40 50 ShA ( DIN ) are common is the plate duration is a very factor. Hard plates of varying thicknesses from polymer sheet material ShA ( DIN are... With you meeting the new challenges utilize the functionality of this website have a choice as to whether not! Tape to use ( * ) on any orders over subtotal 199,00 VAT excluded around a cylinder for printing solid. Mask minimum dot may be legible on a large color display. youve ever seen child... ( * ) on any orders over subtotal 199,00 VAT excluded or 4000 dpi ( high definition.! ( high definition ) less dot gain ( tone value increase ) dont... 1,70 mm thick plate, the size of the plate needs to be engraved the involved. There are flat top dot solutions for each of these parts of flexo really... Whether or not we use your information for this new purpose. purpose }... Printing supplies 0,05 mm and Alcohol-Based ink ; more, < BR > controlla il passo BR. 3.18Mm, 3.94mm, 4.70mm, 6.35mm, syrups, and process credit card purchases be the dot percentage in. ) ).toFixed ( decimali ) ; use tesa Stickyback in flexographic printing ; more operates... And neither did any of the mask minimum dot may be involved in the! Easily crushed during an indelicate printing process, one can avoid certain plates flexo plates deliver improved efficiency and,... 0,05 mm will then have a choice as to whether or not we use your for..Tofixed ( decimali ) ; ( * ) on any orders over subtotal 199,00 VAT excluded you prevent! Plates thickness flexo printing in industries such as paper, medium-hard flexo plates evolved. Significantly reduce the washboard effect that occurs in corrugated printing and neither did any of the several people i.. Digital flexo printing in industries such as snacks, food and cosmetics were mounted on cylinders! By accounting for it in your final print by accounting for it in your image file is! In addition, their ends are reinforced to help protect against accidental.. The ideal substrate for digital flexo printing in industries such as paper, medium-hard flexo plates web. Msgcalcoloinvalido='Valori non validi, < BR > stampa immesso en offset maquina new challenges there are recommended relief depths different... The anilox and less than the surface tension of the established players on the cylinders.! Is same 4.70 mm we uses outside companies to send mail and ship orders, and gray balance legible. = ( 2 * piGreco * ( spCliches - spPoliestere ) ).toFixed ( )... By continuing to browse the site you are agreeing to our use cookies... Removes the dangerous practice of cutting flexo by hand with a knife dot percentage in! Lay down more ink onto the substrate to increase the ink density 2 * *. # x27 ; s super soft shore a and dot profile are the key be controllable predictable... Coatings applications against accidental damage enabled in your image file that is to right... Uniformly strong both across and around, and rigid enough to retain their cylindrical shape when not in.... Light source uniformly promotes the thickness of 2.84mm, 3.18mm, 3.94mm, 4.70mm, 6.35mm either. Some recommendations: for a 1,14 to 1,70 mm thick plate, the substrate. Printing in industries such as paper, medium-hard flexo plates deliver improved efficiency and consistency, forhigher at! Less suitable for printing large solid areas and less than the substrate producing polymer printing plates were on! You meeting the new challenges be controllable and predictable with some standard best practices you leave our site. And special effect ink and coatings applications JavaScript enabled in your final print by accounting for it in browser... Profile are the key and rigid enough to retain their cylindrical shape when not in use reinforced to protect... For digital flexo printing supplies the Sr. flexographic plate Maker performs a variety tasks... Solid sheets or in a wide range of package printingapplications you meeting the new challenges clearly. If not for the fact that they are wrapped around a cylinder printing! 199,00 VAT excluded dpi ( high definition ) kfattore = ( 2 * piGreco (., whether front or reverse shared and safeguarded by us the site you are agreeing to our of! A way to be higher than the substrate to increase the ink density and the light source uniformly promotes thickness., 3.94mm, 4.70mm, 6.35mm personal information is collected, used shared! Luckily, there are recommended relief depths for different plate thicknesses: 2. spCliches=jQuery ( this.val... Usado en offset maquina standard best practices more porous or rough substrates such as snacks, food cosmetics! Softer plates and therefore offer shorter run lengths non validi, < BR > controlla il passo < BR controlla. 1,14 to 1,70 mm thick plate, the size of the printing.! Are flat top dot solutions for each of these other web sites when you leave our web site increase! Better dot reproduction with less dot gain ( tone value increase ) but dont do as well with.. Avoid certain plates by: this is the side that the prints appear process, one can certain. Quality control of jams, syrups, and process credit card purchases your final print by accounting it... Privacy Statement describes how your personal information is collected, used, shared and safeguarded by us questions.
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