emco IAS Cockling Tester

The emco IAS Cockling tester determines the cockling potential which is generated in the drying section of a paper machine.

With climate changes under absence of tension, paper shows cockling which is expressed locally by bubble content and globally by waviness.

Cockling is shown extremely with climate changes from 70 % rH and 23 °C. It works by releasing of the dried tensions between the fibers.

Released bubble content remains, the waviness is reduced with the drying process due to the shrinkage.

Features

  • Measuring surface: 180 mm x 180 mm
  • Optional: climate chamber for determination of cockling potential

Cockling quantities

  • Cockling index
  • Waviness as index
  • Bubble content as index

The cockling index and additional parameters for the waviness and the bubble content are calculated.

Applications

  • Quality control for paper manufacturer
  • Control for further processing

Technical data

Sample thickness

up to 3 mm

Image size

approx. 180 mm x 180 mm

Dimensions (HxWxL)

600 mm x 410 mm x 440 mm

Weight

25 kg

Scope of supply

device with camera and illumination unit, all packed in carrying case, calibration strip, certificate, software, USB-Dongle, PC-ware on inquiry

Downloads / Documents

Product request

* Mandatory fields
* Mandatory fields

Further products

emco IAS Scarredness Tester

The emco IAS Scarredness Tester is used to determine and evaluate recessed areas in the paper which, as a result of the paper technology, influence the optical impression of the paper surface.

emco IAS Press Marks Tester

The emco IAS Press Marks Tester is the industry standard for detection and control of the embossing of cigarette papers.

emco IAS Mottling Tester

The emco IAS Mottling Tester determines the optical inhomogeneity of printed and unprinted papers on an area of 30 mm x 30 mm. Mottling is the printing unevenness in solid tone areas.