Essays about: "Iggesund Paperboard"

Showing result 1 - 5 of 11 essays containing the words Iggesund Paperboard.

  1. 1. A Graphical User Interface for IR-image-based Process Analysis : A tool for assessing root causes in paperboard variability

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Sabina Westergren Ahlin; Agnes Höglund; [2022]
    Keywords : paperboard; variability; FFT; Fast Fourier Transform; Fourier transform; app; application; GUI; Graphical User Interface;

    Abstract : Paperboard is produced in a large and complex process where many parameters can affect its quality. The common methods of analysing paperboard quality are through traversing point-like sensors that only measure a very small fraction of the produced paperboard. READ MORE

  3. 2. Development of ESD paperboard laminate : A material study with focus on coating and design

    University essay from Mittuniversitetet/Institutionen för naturvetenskap

    Author : Rebecka Larsson; [2021]
    Keywords : Iggesund Paperboard; Holmen; ESD; paperboard-packaging; coating; design; prototype; nanographite; nanocellulose; biobased materials; sustainable packaging.; Iggesund Paperboard; Holmen; ESD; kartongförpackning; bestrykning; design; prototyp; nanografit; nanocellulosa; biobaserade material; hållbar förpackning.;

    Abstract : Due to the rapid development of technology, electrical products are being shipped all over the world. The electronic components have gotten greater in capacity but are smaller in size, making them sensitive to electrostatic discharge (ESD). ESD packaging protects sensitive components from electrostatic discharge and electrical fields. READ MORE

  4. 3. Optimering av kalkcykeln på Iggesunds bruk med avseende på specifik energianvändning

    University essay from SLU/Dept. of Energy and Technology

    Author : David Olsson; [2020]
    Keywords : energieffektivisering; mesaugn; elfilterstoft; sulfatmassa; kartongbruk;

    Abstract : Iggesund Mill is an integrated pulp and paperboard mill that makes kraft pulp and solid bleached board. In the pulp process, white liquor is used to make pulp. The white liquor is recovered in the recovery process. READ MORE

  5. 4. The Influences on the Optical Properties of Paperboard Due to Dye Additives

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Tanya Wallmon; [2019]
    Keywords : White water; buildup; polymer; dye; CIELAB;

    Abstract : In the paper industry the appearance and optical performance of coated and uncoated paperboard is important, therefore colour dyes are widely used to enhance the paperboard. In order to enhance the appearance of paper products, the dyes are added directly into the pulp and/or in the coating. READ MORE

  6. 5. Characterization of property variations in paperboard samples

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Sofia Wretstam; [2018]
    Keywords : Paperboard; variability; property; tensile strength; surface roughness; thickness; distribution.;

    Abstract : In today’s paper and board production, quality control is made on a single cross direction (CD)sample from each tambour. As several different properties are analysed, only a limited number of measurement results are obtained for one property. READ MORE