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Monday, June 1, 2015

What does roll hardness tell you? (Part 2)

Technidyne has experience selling and servicing the ACA Systems RoQ in North America. Here are some more illustrations of what the device can do.

Parent reel before and after calendaring

Paper roll testing
Customer rolls are cut from the same parent reel measured before the winder. 

Roll Side Measurement
Roll side measurement correlates well with the tension inside the roll.  Higher roll hardness relates to higher tension. 

For more information email Rodger Segelstrom or see the ACA RoQ website.