Sökning: "PAKS"

Visar resultat 1 - 5 av 34 uppsatser innehållade ordet PAKS.

  1. 1. In-plane Wetting in Packaging Material and its Consequences for Cap Performance

    Master-uppsats, Lunds universitet/Centrum för analys och syntes

    Författare :Ellinor Carolina Salomonsson; [2023]
    Nyckelord :Tetra Pak®; Aseptic; Paperboard; Pre-laminated hole; Edge wicking; In-plane wetting; Hydrogen peroxide; Cap detachment; Polymer technology; Technology and Engineering;

    Sammanfattning : Aseptic packaging solutions enable long time storage without refrigeration and are an important part of securing food supply globally. The package material consists of multiple layers: A paperboard for robustness, polymers for adhesion as well as shielding the board from liquid, and a barrier protecting the product. LÄS MER

  3. 2. Improving Product Level Sensing in Filling Tubes

    Master-uppsats, Lunds universitet/Innovation

    Författare :Hannah Schrewelius; [2023]
    Nyckelord :level sensing; hygienic design; manufacturing; product development; Technology and Engineering;

    Sammanfattning : This thesis examines the possibility to improve the product level sensing in one of Tetra Pak’s filling machines, because the current solution does not detect this with the desirable precision, as well as measuring range. Today, a magnetic float is used together with 16 separate capacitive sensors. LÄS MER

  4. 3. User-Centered Hardware Re-Design for Improved User Experience

    Master-uppsats, Lunds universitet/Innovation

    Författare :Petra Borg; [2023]
    Nyckelord :man-machinery interaction; user experience; usability; user-centered design; Double Diamond; Technology and Engineering;

    Sammanfattning : User experience design is most associated with human-computer interaction (HCI) but is highly applicable to analogue man-machinery interactions (MMI) as well. In Europe, millions of workplace accidents and incident occur every year. [1] Studies show, that about 50% of workplace accidents and incidents are a result of bad design. LÄS MER

  5. 4. Diagnostic tool for issue categorization and capability determination in flexographic printing

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Andreas Vidovic; [2021]
    Nyckelord :Color-to-Color Register; Design Process; Data Processing; Data Visualization; Prototyping; Usability; Technology and Engineering;

    Sammanfattning : Today communication, promotion and transaction of products are key functions of product packaging. The quality of the package print is therefore of great importance and needs to be consistent for large production quantities. One of the most common technologies for printing on paper or cardboard is flexographic printing. LÄS MER

  7. 5. Predict Flow Field and Mixing Time for High-Shear Mixers Using CFD

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :David Fransson; Eric Kihlman; [2021]
    Nyckelord :CFD; High-Shear Mixer; Energy Science; Simulation; Mixing time; blend time; Flow Field; Technology and Engineering;

    Sammanfattning : Batch high-shear mixers are used in a variety of different processing industries,such as the pharmaceutical, chemical and food industries. One company that utilize this type of mixers is Tetra Pak. High-shear mixers can be used for many different mixing scenarios, but only liquid-liquid mixing is discussed in the thesis. LÄS MER