GREEN BAY, Wis. - s4story -- MECA offers two rolls that combat this common web handling issue

Wrinkles have been a major issue in web handling applications since the beginning of converting technology. While the root cause can vary, one solution for eliminating web handling wrinkles may be as simple as installing either of two specific types of rolls designed to address this challenge.

No two webs or web lines are exactly the same, which often makes identifying the root cause a process of elimination. MECA helps minimize the list of possible causes with two roll designs that focus on eliminating web handling wrinkles.

Our reverse taper roll, also referred to as a reverse crown roll, features a concave surface that has a larger diameter at the ends than in the middle. This design encourages the web to climb up to the high side of the roll, gently stretching out the web and thus eliminating wrinkles.

More on S For Story

• NASA Collaborative Agreement for Supply of Thin-Film Solar Tech for Orbital Application to Advance Development of Thin-Film PV Power Beaming: $ASTI
• Sci-Fi Novel from Pittsburgh Author Explores Love, Power, & Humanity in an Age of Artificial People
• Exciting New Era of Sports, Entertainment & Gaming Innovation Spotlighted by Rebrand of Expanding AI Driven, Online Fan Engagement Company: SEGG Media
• Service Ninjas Debuts First-of-Its-Kind "Membership" Platform for Home Service Pros
• The Journey of BECOMING the Soul Alchemist — New Book by Kay Sanders Guides Readers to Deep Inner Transformation

Use this checklist for eliminating web handling wrinkles

Identifying the root cause of web wrinkles often comes down to a relatively small number of variables that exist outside the influence of roll design.

• Machines out of alignment – This should be the first detail to check when eliminating web handling wrinkles. Investing in new rollers is a waste of money if your machine stands have shifted out of alignment.
• Not enough web support – Check the space between rollers, as wrinkling tends to occur more often on longer spans. Idler rolls provide the needed support to avoid this issue. A good rule of thumb uses the width of the web as a starting point. You may need additional idler rolls if the unsupported span is 3x the width of your web.
• Poor web quality – Issues such as poorly wound parent rolls can result in web wrinkles. Likewise, excessive parent roll run-out can lead to increased vibration and web flutter.

When ordering, make sure to share details with your supplier such as the amount of web wrap, web tension (PLI), web width, maximum line speed, and any nip load (PLI). The MECA team can guide you through these questions.

More on S For Story

• BIYA Forecasts 2025 Surge with ¥300M ($41.8 M USD) in Revenue and ¥25M Profit from Cloud Based HR Solutions: Baiya Intl. Group (N A S D A Q: BIYA)
• Paul E. Saperstein Co. Announces Geographic Expansion of Auction Services
• New Book by Veteran Entrepreneur Offers 60-Minute Marketing Strategy for First-Time Business Owners
• Wordeee Publishes Rule One By Michael Lucker
• Florida Broker Bent Danholm Featured in the Daily Mail's U.S. Real Estate Coverage

For more information about MECA's design and manufacturing capabilities, please call (920) 336-7382, or visit https://www.mecagb.com/.

About MECA

MECA is a premier manufacturer of precision rolls for the printing and web handling industries. MECA specializes in flexographic print sleeves, heat transfer rolls, carry rolls, mandrels, coating rolls and vacuum rolls. As part of the Precision Roll Solutions family, MECA helps the world's leading manufacturers leverage texture and other process variables to make their products more effective and enhance their impact in the marketplace.

View the original post on eliminating web handling wrinkles here.