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Rheology, Math, and Coating Equipment Design

(Coating/Laminating)

August 30, 2013, ... (shear) to a fluid to deform, move and alter the flow of fluid into a prescribed path. Coating equipment design is the application of the mathematical formulas of rheology to a fluid or set of fluids to ...

The Provident Group Acquires Custom Flex

(News | New Products)

August 25, 2013, ... selection of end seals said to deliver long-lasting performance by using superior materials and AquaShear, a precision machining process said to create a superior seal. The Provident Group will utilize ...

Webex REM Slitter Features Automated Options

(News | New Products)

August 11, 2013, Suited for off-line or in-line applications, slitter/rewinder options include score, razor, and shear slitting   NEENAH, WI | The REM 4440 Series from Webex is described as a highly efficient turret ...

Coating Matters | Slot Die Design Considerations

(Coating/Laminating)

July 01, 2013, ... however, that one manifold cannot coat this entire range! One slot die manifold works for a “family” of fluids within a smaller range of shear viscosity. I am pointing out the robustness of the technology, ...

Shurtape HP 235 Improves Bond for Recycled Corrugate

(Carton Box News)

May 22, 2013, ... recycled. The optimized adhesive formula results in higher adhesion and higher shear, and also provides for increased fiber tear when the tape is removed, offering tamper-evident security. “Shurtape ...

Plastic Connections Expands with Titan Compact Slitter

(News | New Products)

April 17, 2013, ... systems available include shear knives, rotary razor (burst), or razor slitting in air or groove. Optional features include an edge trim extraction system and shaftless unwind roll pick-up from floor. ...

Coating Matters | The Fundamentals of Coating

(Coating/Laminating)

April 17, 2013, If you are trying to create, coat, and solidify fluids, coating expert Mark Miller offers some fundamentals that you simply must know. If you'd like to hear from Mark Miller's own lips rather than ...

REM Mfg. Slitter Processes Narrow Webs

(Narrow Web)

April 07, 2013, Model 3250-A duplex slitter/rewinder is suited for razor, score, or shear slitting and features many standard features   NEENAH, WI | REM Mfg. offers the Model 3250-A general-purpose duplex slitter/rewinder, ...

Bringing Theory into Focus

(Coating/Laminating)

April 04, 2013, ... Polymers are either shear thickening or shear thinning. Shear thinning fluids are more common and the easiest way to imagine a shear thinning fluid is to consider mayonnaise. Mayo thins as you spread it. ...

Henkel Offers Clear-on-Clear Acrylic PSA

(Adhesives)

March 23, 2013, ... surfaces. It also shows good low-temperature performance and good shear resistance. Films coated with Aquence PS 6025 are easy to cut, making it possible to speed up the production of products such as ...

Webex Pleating Rollers Form Filter Media

(News | New Products)

March 13, 2013, ... are engineered and machined with slightly rounded profiles to pleat the web without shearing. One or both rolls are driven to pull the web into the grooves. Each roll’s precision heat transfer capability ...

Coating Matters | Mixing Fundamentals

(Coating/Laminating)

February 25, 2013, ... an upper limit for concentration of solids. The proper balance of fluid flow through the mixing element with shearing action developed through agitation needs to be maintained. The sizing of the mixing ...

Davis-Standard Upgrades Coating & Pelletizing Lab

(Coating)

February 22, 2013, ... capabilities with center, surface center, and slip core winding modes as well as in-line shear slitting. The liquid coating lines are equipped for trials using different coater arrangements, offering customers ...

The Dance: The Marketing Plan Approval Process

(Marketing Mojo)

January 30, 2013, ... of the overall business strategy, even if the work gets picked apart. If you are one of these disheartened marketers, I suggest you change your perspective the next time you attend the dance (I mean, ...

CTP Flexibles Adds 3 Titan Slitter/Rewinders

(News | New Products)

January 02, 2013, ... of the unwind reel to +/- 50 mm (2 in.). The minimum slit width can be as narrow as 25 mm (approx. 1 in.) at speeds up to 450 m/min (1,500 ft/min). Slitting systems available include shear knives, rotary ...

ICE 2013 Will Feature Experts

(News | New Products)

December 10, 2012, ... winding experience with Dienes Corp. and Parkinson Technologies. He has presented for CEMA, AIMCAL and TAPPI for over 20 years and has conducted numerous nationwide public and corporate shear, crush, and ...

Azco Multi-Purpose Slitter Module is Flexible

(News | New Products)

October 07, 2012, Said to provide clean cuts and sturdy construction, AcuSlit slitter modules from Azco Corp. are offered in shear and cut versions   FAIRFIELD, NJ | Azco Corp. offers the AcuSlit slitter module, a ...

Rapidly Expanding Flexpack Converter Details Equipment Plans

(Flexpack News)

October 02, 2012, ... mm—with slitting systems available as shear knives, rotary razor (burst) or razor slitting in air or groove. Optional features include laser (line) core positioning, laser safety scanners, and also a shaftless ...

Coating Matters | Understanding Rheology

(Coating/Laminating)

October 01, 2012, ... most plastics in the melt phase behave just like this tasty sandwich spread. Both plastics and mayo are solid at room temperature and liquid when broken by a shear force, which is a force applied in the ...

Web Lines | Why Avoid Nips?

(Web Handling)

September 24, 2012, ... The same problems of uneven nips and web shear that occurs on the input side also can occur on the output of the nipped rollers. Many nipped systems include a spreader roller to avoid nip infeed wrinkles, ...