• Login
    • Join
  • Subscribe Free
    • Magazine
    • eNewsletter
    Checkout
    • Magazine
    • News
    • Exclusives
    • Labels & Packaging
    • Markets
    • Technology
    • Equipment
    • Supplies
    • Buyers' Guide
    • Events
    • Jobs
    • More
  • Magazine
  • News
  • Exclusives
  • Labels & Packaging
  • Markets
  • Technology
  • Equipment
  • Supplies
  • Buyers' Guide
  • Events
  • Jobs
  • Current / Back Issues
    Features
    Editorial
    Columns
    Digital Edition
    eNewsletter Archive
    Our Team
    Subscribe Now
    Advertise Now
    Top Features
    Label Insights: Kocher + Beck highlights GapMaster enhancements

    Die Technology

    Ink Innovation

    E-Commerce Labels

    Contingency Planning
    Breaking News
    Converter News
    European Label News
    Industry News
    Industry People
    M&A News
    New Products
    Expert's Opinion
    Live From Shows
    Top News
    Maxcess updates user interface for Fife guiding Sensor

    Mark Andy organizes international webinar for students

    Enprom helps converter respond to flexible packaging needs

    anytron assists medical device company with labeling

    Dantex debuts new capabilities with white ink opacity
    Blog
    Video Bites
    Beauty & Personal Care Labels
    Beer Labels
    Beverage Labels
    Flexible Packaging
    Folding Carton
    Food Labels
    Glue-Applied
    In-Mold
    Industrial Labels
    Medical Labels
    Pharmaceutical Labels
    Pressure Sensitive
    Prime Labels
    Promotional Labels
    Security Labels
    Shrink
    Smart Labels
    Specialty Labels
    Spirits Labels
    Wine Labels

    Enprom helps converter respond to flexible packaging needs

    anytron assists medical device company with labeling

    Deep dive into the packaging supply chain

    Fortis Solutions Group acquires Total Label USA

    Schreiner MediPharm develops NFC-Label for Ypsomed’s UnoPen injector
    Africa
    Asia
    Australia
    China
    Europe
    India
    Latin America
    Middle East
    North America

    Mark Andy organizes international webinar for students

    Enprom helps converter respond to flexible packaging needs

    APR supports EMP with range of flexo needs

    Kocher + Beck appoints new regional sales manager

    Dantex elevates Joseph Sanchez to digital business development manager
    Flexography
    Digital Printing
    Prepress
    Finishing
    Sustainability

    Mark Andy organizes international webinar for students

    UPM Raflatac achieves multi-site health and safety certification

    Mark Andy launches monochrome digital print bar

    Label Traxx launches Siteline online artwork approvals system

    APR supports EMP with range of flexo needs
    Digital Printers & Presses
    Flexo Presses
    Label Converting Equipment
    Label Finishing Equipment
    Prepress Equipment

    Maxcess updates user interface for Fife guiding Sensor

    Mark Andy organizes international webinar for students

    Mark Andy launches monochrome digital print bar

    Label Traxx launches Siteline online artwork approvals system

    Omet announces Spare Parts Department
    Dies And Tooling
    Flexo Supplies
    Ink & Coatings
    Prepress Supplies
    Pressrooom Supplies
    Substrates

    Dantex debuts new capabilities with white ink opacity

    VideoBite: Sun Chemical drives label and packaging innovation

    Siegwerk partners with Kotkamills

    Lecta joins CELAB

    Meech supports local charities at seven locations
    All Companies
    Categories
    Company Profiles
    Label Converters
    Trade Associations
    Add New Company
    International Buyers Guide Companies
    QC Electronics, Inc.

    UPM Raflatac

    Flexo Label Advantage Group LLC (FLAG)

    Mechanical Specialties, Inc.

    Ashe Converting Equipment
    Industry Events
    Webinars
    Live from Show Events
    • Magazine
      • Current & Past Issues
      • Features
      • Editorial
      • Columns
      • Digital Edition
      • eNewsletter Archive
      • Subscribe Now
      • Advertise Now
    • Breaking News
    • Buyers' Guide
      • All Companies
      • Categories
      • Company Profiles
      • Label Converters
      • Trade Associations
      • Add Your Company
    • Labels & Packaging
      • Beauty & Personal Care Labels
      • Beer Labels
      • Beverage Labels
      • Flexible Packaging
      • Folding Carton
      • Food Labels
      • Glue-Applied
      • In-Mold
      • Industrial Labels
      • Medical Labels
      • Pharmaceuticals Labels
      • Pressure Sensitive
      • Prime Labels
      • Promotional Labels
      • Security Labels
      • Shrink
      • Smart Labels
      • Speciality Labels
      • Spirits Labels
      • Wine Tables
    • Markets
      • Africa
      • Asia
      • Australia
      • China
      • Europe
      • India
      • Latin America
      • Middle East
      • North America
    • Equipment
      • Digital Printers & Presses
      • Flexo Presses
      • Label Converting Equipment
      • Label Fishing Equipment
    • Supplies
      • Dies And Tooling
      • Flexo Supplies
      • Ink & Coatings
      • Prepress Supplies
      • Pressrooom Supplies
      • Substrates
    • Online Exclusives
    • Slideshows
    • Experts Opinions
    • Videos
    • Podcasts
    • Infographics
    • Blog
    • Whitepapers
    • Events
      • Industry Events
      • Live from Show Events
      • Webinars
    • Jobs
    • Resources
      • Supplier Gallery
      • Literature Showcase
      • Homepage Showcase
    • About Us
      • About Us
      • Contact Us
      • Advertise With Us
      • Privacy Policy
      • Terms of Use
    Expert's Opinion

    Top causes of anilox scoring and how to prevent them

    An explanation on score lines, different types and how to prevent them from effecting print quality and consistency.

    Related CONTENT
    • Label Insights: Kocher + Beck highlights GapMaster enhancements
    • Die Technology
    • Kocher + Beck highlights GapMaster enhancements
    • Kocher + Beck highlights GapMaster enhancements
    • Anilox Rolls
    Doug Jones01.18.17
    A score line in an anilox roll is a groove that has run directly through the engraved surface.  The score shows a visible line in the printed or coated product and is irreversible. Once the surface is scored, the roll must be reconditioned or replaced. For these reasons, it is crucial to learn how to prevent scoring whenever possible. Below you will find an explanation on score lines, the different types and how to prevent them from occurring and keeping your print quality as high and consistent as possible.

    Three types of score lines:
    • Cosmetic or Preliminary
    • Lightly Polished
    • Severe or deeply gouged
    What Causes Score Lines?
    Over impression can cause premature wear to the doctor blade and roll. Long Blade tip slivers can easily cause score lines: these are formed when the blade bends back causing wear on the side rather than the tip.  As the side of the blade wears through, the tip breaks away in the form of a long metal sliver.  Normal shavings from blade wear from “kiss impression” will not damage a roll.

    Doctor Blade Tip Material & Settings
    Are you using the same blade for whites or metallic inks as you do for conventional ink? Using incorrect blade tip and material for type of ink can have disastrous results and hardened blades significantly increase the chance of scoring.  The same can be said of replacing the blade on every anilox change.  A blade “seats” to a specific LPI and is not meant to be used again.  Blade forms to anilox and becomes a “Micro” saw.  Finally, try resetting the doctor blade chamber after installing new blades.  A worn blade is shorter than a new blade and if chamber does not reset, there will be excessive pressure. 

    Try a nickel coated anti-scoring blade. Nickel is softer than steel and ceramic, many converters use this very successfully as it is more forgiving and can cover potential misgivings in the metering process. It will also last longer because of coating; cleaner doctoring because blade is stronger; resist corrosion better because the blade has a barrier coating.  And remember, always use higher quality blades. A low quality low cost blade can break down fast.

    Helpful Tips:
    • Coated blades are more forgiving than uncoated blades.
    • The doctor blades should never extend past the ends of the seals, but should be flush and even with the bevels on the end seal.
    • A coated blade will offer more “forgiveness” than an uncoated doctor blade and compensate for error
    • Chattering blades vibrate and this action can act like a jack hammer to the ceramic and break cell walls
    • If too soft, improper end seals will cause leakage and operator might adjust setting to compensate putting more pressure on anilox and stress on the blades. Do not set chamber to stop leaking.
    • Correct placement of end seals allowing even contact with anilox and consistent transfer of the ink film to plat
    • Shims break off or can become exposed to the anilox surface and cause scoring
    • Ink resins can glue pigments, blade metal and other debris to the blade
    About the author: Doug Jones is ‎Vice President of Global Marketing at Apex Global Group of Companies
    Related Searches
    • roll
    • apex
    • uncoated
    • Doctor blades
    Suggested For You
    Label Insights: Kocher + Beck highlights GapMaster enhancements Label Insights: Kocher + Beck highlights GapMaster enhancements
    Die Technology Die Technology
    Kocher + Beck highlights GapMaster enhancements Kocher + Beck highlights GapMaster enhancements
    Kocher + Beck highlights GapMaster enhancements Kocher + Beck highlights GapMaster enhancements
    Anilox Rolls Anilox Rolls
    Lightning Labels details custom diecut labels Lightning Labels details custom diecut labels
    How to produce impressive diecut labels How to produce impressive diecut labels
    Wilson Manufacturing drives die development to assist label converters Wilson Manufacturing drives die development to assist label converters
    Rotary Dies Rotary Dies
    Fujifilm Graphic Systems Division Fujifilm Graphic Systems Division
    Pamarco releases new anilox roll cleaner Pamarco releases new anilox roll cleaner
    Badger Tag & Label breaks ground on expansion project Badger Tag & Label breaks ground on expansion project
    India India's Webtech installs Omet iFlex label press
    Narrow Web Profile:  Liberty Marking Systems Narrow Web Profile: Liberty Marking Systems
    Unilux introduces new LED strobes Unilux introduces new LED strobes

    Related Expert's Opinion

    • Dies And Tooling | North America
      How to produce impressive diecut labels

      How to produce impressive diecut labels

      Diecut labels enjoy a universal presence in the realms of business and industry, writes Michelle Feldman of SixB Labels.
      Michelle Feldman, Marketing Associate, SixB Labels 02.22.21

    • Dies And Tooling | North America
      Wilson Manufacturing targets

      Wilson Manufacturing targets 'Envisionuity'

      This spirit involves imagining a better future with new product development.
      Greg Hrinya, Editor 02.22.21

    • Digital Printing | Flexography | Prepress
      Convergence of print markets: Is it inevitable?

      Convergence of print markets: Is it inevitable?

      The decline in the traditional commercial offset printing industry continues to lead printers to expand their product range.
      Jean Poncet 01.25.21


    • Flexography | Sustainability
      Are laser cleaners safe?

      Are laser cleaners safe?

      Flexo Wash answers questions and addresses concerns.
      Heidi Potter 12.04.20

    • Flexo Presses | Label Converting Equipment
      Examining pandemic

      Examining pandemic's effect on OEMs and converters

      Nick Coombes speaks with Paul Briggs, formerly with Mark Andy and Xeikon, and now with Omet, about the effect the coronavirus is having on the industry.
      L&NW Staff 09.11.20

    • Ink and Coatings | Promotional Labels
      Plan ahead for the holidays with color matching inks

      Plan ahead for the holidays with color matching inks

      In light of economic uncertainty, earlier planning of direct marketing campaigns for the holiday season is critical.
      Kristin Adams 09.01.20


    • Ink and Coatings
      How to use less ink when printing

      How to use less ink when printing

      Ink is one of the main consumables that can be managed to potentially reduce costs.
      Kristin Adams 08.04.20

    • Flexible Packaging | Folding Carton | Food Labels | Glue-Applied | Ink and Coatings | Prime Labels
      How to prevent ink migration

      How to prevent ink migration

      A look at what ink migration is, what causes it, and what options there are for preventing it.
      Kristin Adams 05.20.20

    • Label Finishing Equipment | Prepress Equipment
      Assuring quality in Industry 4.0

      Assuring quality in Industry 4.0

      The era of Industry 4.0 gives rise to a variety of ways in which quality assurance can further optimize production processes.
      Anne-Laureen Lauven 04.21.20


    • North America
      Double-sided labels can differentiate luxury products

      Double-sided labels can differentiate luxury products

      Resource Label Group's Marsha Frydrychowski details the possibilities with this labeling technique.
      Marsha Frydrychowski 03.09.20

    • North America
      MoistTech increases global presence

      MoistTech increases global presence

      The company provides moisture measurement sensors for a wide range of applications.
      Adrian Fordham, President, MoistTech 02.19.20

    • Dies And Tooling | Pressroom Supplies
      Increase production uptime with magnetic cylinder audits

      Increase production uptime with magnetic cylinder audits

      Identifying cylinder inventory through an annual audit can be an effective way of controlling a variable within the diecutting process.
      Jim Kissner 12.12.19


    • Customer service 4.0: reliability and value for the customer

      The era of long waits and expensive trips is giving way to rapid, specific and remote interventions.
      Antonio Muraca 10.25.19

    • Packaging in an e-commerce world

      The networking of the online and offline worlds has far-reaching effects on the entire supply cycle.
      Anja Roehrle 10.14.19

    • Digital Printers & Presses | Digital Printing | North America
      Memjet

      Memjet's DuraFlex optimized for label printing

      Memjet's DuraFlex technology is designed to keep pace with the rising demand for inkjet printing.
      Kim Beswick, General Manager of Memjet office and desktop systems 09.03.19


    Trending
    • Deep Dive Into The Packaging Supply Chain
    • VideoBite: Sun Chemical Drives Label And Packaging Innovation
    • Fortis Solutions Group Acquires Total Label USA
    • VideoBite: Sun Chemical drives label and packaging innovation
    • APR Supports EMP With Range Of Flexo Needs
    Breaking News
    • Epson SurePress reaches milestone
    • Maxcess updates user interface for Fife guiding Sensor
    • Bobst announces virtual packaging industry event
    • Edale appoints agent in Poland
    • Germany's Bentlage-label invests in Gallus ECS 340
    View Breaking News >
    CURRENT ISSUE

    April 2021

    • Label Insights: Kocher + Beck highlights GapMaster enhancements
    • Die Technology
    • Ink Innovation
    • E-Commerce Labels
    • Contingency Planning
    • Narrow Web Profile: Executive Label
    • View More >

    Cookies help us to provide you with an excellent service. By using our website, you declare yourself in agreement with our use of cookies.
    You can obtain detailed information about the use of cookies on our website by clicking on "More information”.

    • About Us
    • Privacy Policy
    • Terms And Conditions
    • Contact Us

    follow us

    Subscribe
    Nutraceuticals World

    Latest Breaking News From Nutraceuticals World

    BIO-CAT Microbials’ OPTI-BIOME Probiotic Strain Receives FDA “Letter of No Objection” on GRAS Status
    6th Annual Dietary Supplements Regulatory Summit Scheduled for July 13
    Bunge Invests $47.5 Million in Australian Plant Proteins
    Coatings World

    Latest Breaking News From Coatings World

    Jebsen & Jessen, Innospec Sign Distribution Agreement
    VideoBite: Engineered Polymer Solutions
    Shepherd Color Unveils Bismuth Vanadate Yellow Pigment
    Medical Product Outsourcing

    Latest Breaking News From Medical Product Outsourcing

    Medtronic Introduces Extended Infusion Set in Europe
    BioSig Launches Software Update for PURE EP Electrophysiology Platform
    Katena Acquires Ophthalmic Surgical Instrument Maker ASICO
    Contract Pharma

    Latest Breaking News From Contract Pharma

    BioVersys Gets EIB Funds to Address Antimicrobial Resistance
    Microbiologics Expands Virology Services
    ATMPS, Ori Biotech Integrate Digital Platform for Cell & Gene Therapies
    Beauty Packaging

    Latest Breaking News From Beauty Packaging

    Cosmoprof Worldwide Bologna Postpones 2021 Show
    Native Launches Broad Spectrum SPF 30 Mineral Sunscreens
    Revieve Launches Skin Coach
    Happi

    Latest Breaking News From Happi

    Hallstar Beauty Names New President
    The Fragrance Foundation Announces the 2021 Awards Finalists
    Azelis Earns 'Coup de Coeur' Award at Cosmetagora 2021
    Ink World

    Latest Breaking News From Ink World

    Kumon North America Adds Speedmaster XL 106 from Heidelberg
    SE-DA Invests in Kornit Presto S
    Acrylic Resins Market Worth $21.9 Billion by 2025: MarketsandMarkets
    Label & Narrow Web

    Latest Breaking News From Label & Narrow Web

    Epson SurePress reaches milestone
    Maxcess updates user interface for Fife guiding Sensor
    Bobst announces virtual packaging industry event
    Nonwovens Industry

    Latest Breaking News From Nonwovens Industry

    PCMC Redesigns Rx200 and Mako Clipper Wet Wipes Machines
    PFNonwovens Adding New Capabilities in Znojmo
    Russ Torres Named Group President of Kimberly-Clark North America
    Orthopedic Design & Technology

    Latest Breaking News From Orthopedic Design & Technology

    Biogennix Rolls Out Agilon Strip Bone Graft
    Global Bone Tumor Ablation Devices Market to Top $111 Million by 2027
    GreenBone Ortho Closes 10 Million Euros Series B Funding Round
    Printed Electronics Now

    Latest Breaking News From Printed Electronics Now

    Virtual ASMC 2021 Spotlights Advanced Semiconductor Manufacturing Excellence
    European Commission's Innovation Radar Acknowledges 3 ARMOR Innovations
    SUPERSMART Wins 'Best Publicly Funded Project Demonstrator' in 2021 OE-A Competition

    Copyright © 2021 Rodman Media. All rights reserved. Use of this constitutes acceptance of our privacy policy The material on this site may not be reproduced, distributed, transmitted, or otherwise used, except with the prior written permission of Rodman Media.

    AD BLOCKER DETECTED

    Our website is made possible by displaying online advertisements to our visitors.
    Please consider supporting us by disabling your ad blocker.


    FREE SUBSCRIPTION Already a subscriber? Login