Sökning: "paperboard roll"
Hittade 5 uppsatser innehållade orden paperboard roll.
1. Evaluating the pressure pulse in a flexographic printing press : Linking process parameters to specific pulse shapes
Master-uppsats, KTH/HållfasthetsläraSammanfattning : In the printing industry quality is key, this is because a product is printed for a better appearance or to convey information. If the packaging for a product looks bad customers will get a bad first impression of the product. The quality of the print can be affected by many different factors. LÄS MER
2. A Graphical User Interface for IR-image-based Process Analysis : A tool for assessing root causes in paperboard variability
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknikSammanfattning : 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. LÄS MER
3. Analysis of Paperboard Performance using Digital Image Correlation
Master-uppsats, KTH/HållfasthetsläraSammanfattning : The performance of paperboard materials in packaging application has been investigated and evaluated for a long time. This is because it plays a decisive role for product protection and decoration in packaging applications. Potential damages during transportation sometimes affect the consistency of the performance. LÄS MER
4. FE-analysis of roller creasing of corrugated board
Master-uppsats, KTH/HållfasthetsläraSammanfattning : Creasing is often performed on paperboard to lower the bending stiffness in a region, making the paperboard easier to fold. Packsize AB uses rolls to crease corrugated paperboard. When using rolls for creasing double-walled corrugated paperboard in the machine direction, fracture occasionally occur on the top liner. LÄS MER
5. Tidseffektivisering av Stora Ensos emballeringsprocess : Simulering av värmeledning och luftflödesberäkningar
Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : Stora Enso Skoghalls Bruk är en av de största kartongtillverkarna på vår planet. Var sjätte kartongförpackning i världen som innehåller något flytande kommer från Skoghalls Bruk. Kartong har liten påverkan på miljön då huvudråvaran, trä, är en naturlig råvara. LÄS MER