Prescale Application examples by usage 1 (Index) : Nip pressure

This is a collection of examples of nip pressure measurement using Prescale.
Four examples of Calender rolls, Rubber roller mounting, Size press rubber rolls and Rollers for pressing electrode plates of lithium-ion are posted.

(1)Adjustment of calender roll pressure balance

Industry: Paper
Challenges: If the left-right pressure balance is poor, drift and quality problems occur.
Benefits of Prescale: Time saving, Quality improvement

(2)Assessment of rubber roll mounting quality

Industry: Displays, Printed boards, Lead frames, etc
Challenges: If the adhesion of the rubber to the steel core of the lamination nip roll is poor or if the rubber is damaged, lamination defects occur.
Benefits of Prescale: Time saving, Quality improvement

(3)Checking for wear on size press rubber roller rolls when changing paper sizes

Industry: Paper manufacturing
Challenges: If there is even a slight amount of wear where the edges of the narrower size press rubber rolls touch, "striping"or other irregularities may occur when wider rolls are used.
Benefits of Prescale: Time saving, Less material loss

(4)Inspection for damage or alignment of rollers used for pressing electrode plates

Industry: Smartohones, EVs
Challenges: If the rollers are not parallel, the thickness of the electrode plate varies between the right and left.
Benefits of Prescale: Optimum tool to perform scheduled quality inspection

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Nip pressure

Table of contents

(1)Adjustment of calender roll pressure balance

(2)Assessment of rubber roll mounting quality

(3)Checking for wear on size press rubber roller rolls when changing paper sizes

(4)Inspection for damage or alignment of rollers used for pressing electrode plates