Essays about: "embossing"

Showing result 1 - 5 of 8 essays containing the word embossing.

  1. 1. Investigation of the Applicability of Fracture Mechanics for Tissue Paper

    University essay from KTH/Hållfasthetslära

    Author : Albin Boestad; [2023]
    Keywords : Tissue Papper; Fracture Mechancis; Embossing; Mjukpapper; Brottmekanik; Prägling;

    Abstract : Tissue paper is a common type of paper material and is used in a variety of products. For tissue paper, several properties are of interest, such as absorbency, softness, bulk and mechanical properties. Embossing is an operation used to apply a pattern on tissue paper. READ MORE

  3. 2. Development of model to simulate embossing of tissue paper: Effect of embossing on mechanical performance of tissue

    University essay from KTH/Hållfasthetslära

    Author : Ali Khan; [2021]
    Keywords : Tissue paper; Embossing; Model; FEM; Mjukpapper; Prägling;

    Abstract : Tissue paper is a type of soft, absorbent, and lightweight paper with several applications for hygiene and kitchen use. Embossing is an operation during the converting stage of the tissue production process which creates relief designs on tissue. READ MORE

  4. 3. Method development for producing napkins and femcare absorbent cores by using an airlaid former

    University essay from KTH/Fiber- och polymerteknologi

    Author : Linnea Kilegran; [2020]
    Keywords : Fluff pulp; airlaid; thermofiber; superabsorbent polymer; absorbent core; Fluffmassa; airlaid; termofiber; superabsorbent; absorptionskärna;

    Abstract : Fluffmassa är ett förnybart material bestående av cellulosafiber som utvinns under massakokning. Dessa fiber används för att tillverka olika absorberande produkter som till exempel servetter. Fluffmassa används även för att tillverka absorptionskärnor i damhygienprodukter, inkontinensprodukter och blöjor. READ MORE

  5. 4. Numerical and experimental study of embossing of paperboard : A material characterization of one specific paperboard quality

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Lisa Runesson; [2016]
    Keywords : Embossing; Paperboard; Abaqus; FEM; Creasing;

    Abstract : This master thesis has its main focus within embossing operations and how different factors influence the result. The work was performed at Stora Enso Research Centre in Karlstad, Sweden. Embossing is relatively complex operation to analyze since the paperboard can be exposed of both bending, shear and compression at the same time. READ MORE

  6. 5. Study of protein adsorption on structured surfaces using ellipsometry

    University essay from Institutionen för fysik, kemi och biologi

    Author : Sebastian Ekeroth; [2011]
    Keywords : Ellipsometry; FTIR-spectroscopy; protein adsorption; hydrophobicity;

    Abstract : In order to measure the thickness of a protein layer on a structured surface of silicon rubber, we have used ellipsometry and Fourier transform infrared (FTIR)-spectroscopy. The aim was to determine whether this type of measurement method can be used on protein layers or not. READ MORE