Sökning: "extruder"

Visar resultat 21 - 25 av 50 uppsatser innehållade ordet extruder.

  1. 21. Use of Rheological Properties to Predict Extrusion Parameters

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Moa Mård; [2019]
    Nyckelord :Polymer; Rheology; Extrusion;

    Sammanfattning : Paxymer AB is a company that manufactures and sells flame retardants for plastics, based on their patented technology. The flame retardants are often sold as a master-batch that the customers mix into their own plastic products. Paxymer has two master-batches with the exact same formulation, but are produced with different temperature profiles. LÄS MER

  3. 22. Investigation on Filament Extrusion of Thermoplastic Elastomer (TPE) for Fused Deposition Modeling

    Magister-uppsats, Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Författare :Wang Zicheng; Mohammad Nouri; [2019]
    Nyckelord :Filament Extrusion; Thermoplastic Elastomer; Fused Deposition Modeling;

    Sammanfattning : This thesis is an investigation of the TPE filament for Fused Deposition Modelling (FDM) manufacturing method. All the investigations aim to optimize the quality of the filament in order to make Thermoplastic Elastomer (TPE) material possible for FDM manufacturing method. LÄS MER

  4. 23. Predicting Mechanical Properties of Polymer Films after Extrusion Coating using Supervised Machine Learning Algorithms

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Sara Khayyami; [2019]
    Nyckelord :Machine Learning; Predicting Polymer Properties; Mechanical Properties; Stress – Strain; Processed Polymer; Extrusion Coating; Technology and Engineering;

    Sammanfattning : Tetra Pak is a world leader in providing innovative packaging solutions and processing technologies and has been so for a very long time. It is well – known that the material used for packaging purposes gets subjected to high temperature and pressure during folding and filling which could compromise the integrity of the material. LÄS MER

  5. 24. Intensively processed silage using Bio-extruder : effects on gas production and forage digestibility

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Emma Elgemark; [2019]
    Nyckelord :digestion rate; timothy; red clover; gas production; NDF digestibility; extruder Abstrac;

    Sammanfattning : The dairy cow requires a high feed intake to maintain a high milk production and forage is a crucial component in dairy cows diet. Forage stimulates chewing activity and rumination which contributes to a normal and effective rumen function. LÄS MER

  7. 25. How is feed-related behaviour in growing pigs affected by total mixed ration feed with intensively treated silage?

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Sara Holmström; [2019]
    Nyckelord :pig behaviour; grass-clover silage; total mixed ration; social interactions; nutrient utilization;

    Sammanfattning : In Nordic countries, roughage e.g. silage from ley crops is mainly provided in the daily feed rations to pigs within organic production systems. Grass-clover silage brings multiple advantages in letting pigs perform natural behaviours and reduces aggressive social interactions. LÄS MER