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Pay Attention to Tension

(Archive)

August 31, 2003, ... and output rolls. Of these five functions, four of them are dependent on good tension control. Q: How is tension created in most slitter/rewinders? A: Unwinding rolls typically are controlled by brakes ...

Some Things to Remember About Dynamic Surface Tension

(Magazine)

March 31, 2003, Most flexible packaging plants can measure surface tension of their films by using dyne solutions. The dyne solutions are chemical mixtures that have Most flexible packaging plants can measure surface ...

Well Done Tension

(Magazine)

August 31, 2002, ... repeatedly. I'm also in love with an old gadget that makes web handling easier. It's the tension-measuring roller. There are a couple old designs and some new technology, but measuring web tension via ...

Control of Adhesion and Removal of Heat Sealable Tops on Polymer Containers

(Magazine)

December 31, 2001, ... variables. Cohesive failure may only require a single layer film. To achieve a cohesive failure, two basic conditions are necessary. Sealant materials must be immiscible but with low interfacial tension. ...

Controlling Your Web from Beginning to End, Part II

(Magazine)

December 31, 2000, ... his analysis of the devices and designs that serve to keep your web under control. Last month we took a close look at controlling web tension at the payoff roll, keeping the web taut, dancer rolls, ...

Controlling Your Web from Beginning to End

(Magazine)

November 30, 2000, ... that a few specific control devices play to keep the web stable. Where It Starts Web tension control begins at the payoff roll (the roll on the unwind before any processing occurs). For best results ...

Selecting the Right Tensioning System for the Application

(Magazine)

April 30, 2000, Choosing a tension control system can be intimidating, especially with the large array of systems available. Understanding the basic systems, which all Choosing a tension control system can be intimidating, ...

New measurement technology improves web control.

(Magazine)

January 31, 1996, A new type of load cell uses an electromagnetic transducer to achieve more reliable tension measurement, reportedly resulting in improved machine performance, A new type of load cell uses an electromagnetic ...

New Era and IPCO exhibiting together at The Battery Show Europe in Stuttgart

(News | New Products)

May 19, 2025, ... bending. Other options include downstream thickness gauging for automatic, closed-loop gap control and recipes for line speeds, gap settings, tensions and pressures.   Additionally, New Era designs and ...

Expo Unites Material Converters, Suppliers and Manufacturers

(Equipment/Machines - Converting)

May 04, 2025, ... Senior Director, Solutions, Maplesoft, will show how simulation helps engineers predict tension issues, verify control strategies, and explore how new materials will behave — without wasting time or material. ...

Balancing Automation and Human Expertise in Slitting and Rewinding Operations

(Coating/Laminating)

April 30, 2025, ... understanding passed down through years of hands-on experience. They know how to fine-tune machines in response to subtle changes in material behavior, such as adjusting tension or speed to prevent a roll ...

Leveraging New Technology for Advancements in Battery Electrode Manufacturing

(Coating/Laminating)

April 20, 2025, ... lines is being addressed through innovative solutions like DFE's Segmented Tension Roll® Transducer. This device allows for the precise measurement and control of tension across multiple web strands with ...

Advantages of Shear, Razor and Crush Web Slitting Techniques

(Coating/Laminating)

April 16, 2025, ... razor and crush knife — each with distinct advantages and challenges. Regardless of which system is selected, it is crucial to control the tension of the web at the position of the knives. Often, an outfeed ...

Precision, Innovation, and Excellence in Converting Solutions

(Equipment/Machines - Converting)

March 23, 2025, ... innovations in converting technology. We incorporate advanced features like precise tension control, efficient slitting mechanisms, and ergonomic designs to enhance productivity and ease of use. Tailored ...

S-OneLP Partners with PCT eBeam and Integration for Global Manufacturing of CatPak™ eBeam Finishing Systems

(News | New Products)

March 17, 2025, ... includes: Roll stock unwind and rewind stations Corona treatment unit Coating station eBeam curing unit Rollers, tension control units, and machine control workstation Both S-OneLP models, ...

ELBA’s SA-V machine: efficiency and innovation at the service of your business

(News | New Products)

March 16, 2025, ... Furthermore, its compact design reduces the overall machine layout, allowing better tension control on the material during the sealing phase and little waste. Despite the dimensions, a high output is ...

It's All About Adhesion A Simple Guide to Corona Treatmen

(Surface Prep)

March 02, 2025, ... tension between the two elements, the liquid and the substrate. Adhesion relies on the tendency for dissimilar surfaces to cling to one another. The adhesive force between a liquid and a solid causes droplets ...

Leveraging New Technology for Advancements in Battery Electrode Manufacturing

(News | New Products)

February 26, 2025, ... Tension Roll® Transducer. This device allows for the precise measurement and control of tension across multiple web strands with a single, compact unit. By eliminating the need to deploy a large array ...

BW Converting showcases advanced packaging tech to meet diverse market needs at European FlexPack Summit, Feb. 24-26

(News | New Products)

February 19, 2025, ... Rapid model achieves more than 200 cycles per minute with features like supplemental web tension control and servo cross sealers. It maximizes speed and efficiency while keeping operational costs low. ...

Mis-Steps to Avoid When Performing a Dyne Test

(Surface Prep)

February 02, 2025, ... in order. Dyne testing is based on the behavior of a liquid spread out on a solid surface. If the liquid has a surface tension (dyne level) lower than the critical surface tension of the test sample, ...