Search for dissertations about: "multicolour printing"

Found 5 swedish dissertations containing the words multicolour printing.

  1. 1. Using Multicoloured Halftone Screens for Offset Print Quality Monitoring

    University dissertation from Institutionen för teknik och naturvetenskap

    Author : Lars Bergman; Björn Kruse; Antanas Verikas; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Datorteknik; multicolour printing; printing process; colour images; colour impression; CCD-camera; Datorteknik; TECHNOLOGY Information technology Computer engineering; TEKNIKVETENSKAP Informationsteknik Datorteknik;

    Abstract : In the newspaper printing industry, offset is the dominating printing method and the use of multicolour printing has increased rapidly in newspapers during the last decade. The offset printing process relies on the assumption that an uniform film of ink of right thickness is transferred onto the printing areas. READ MORE

  2. 2. Using multicoloured halftone screens for offset print quality monitoring

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Lars Bergman; Björn Kruse; Antanas Verikas; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Multicolour printing; Printing process; Colour images; Colour impression; CCD-camera;

    Abstract : In the newspaper printing industry, offset is the dominating printing method and the use of multicolour printing has increased rapidly in newspapers during the last decade. The offset printing process relies on the assumption that an uniform film of ink of right thickness is transferred onto the printing areas. READ MORE

  3. 3. Aspects of Flexographic Print Quality and Relationship to some Printing Parameters

    University dissertation from Karlstad : Karlstad University

    Author : Johanna Johnson; Lars Järnström; Magnus Lestelius; Peter Rättö; Erik Blohm; Jouko Peltonen; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flexography; Print Quality; Liner; Board; Newsprint; Water-borne ink; Dynamic Pressure; Plate Properties; Wetting; TECHNOLOGY Chemical engineering; TEKNIKVETENSKAP Kemiteknik; Chemical Engineering; Kemiteknik;

    Abstract : Flexographic printing is a common printing method in the packaging field. The printing method is characterized primarily by the flexible printing plate and the low viscosity inks which make it suitable for use on almost any substrate. READ MORE

  4. 4. Dimensional Stability of Paper Influence of Fibre-Fibre Joints and Fibre Wall Oxidation

    University dissertation from Stockholm : KTH

    Author : Per A. Larsson; Lars Wågberg; Mikael Lindström; Lars Berglund; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Chemical engineering Chemical process and manufacturing engineering Cellulose and paper engineering; TEKNIKVETENSKAP Kemiteknik Kemisk process- och produktionsteknik Cellulosa- och pappersteknik;

    Abstract : Papper är ett mycket mångsidigt material. Trots detta finns det ett flertal egenskaper som begränsar papperets användbarhet. Ett av de större problemen med cellulosa- och lignocellulosafibrer är att de sänker sin fria energi genom att sorbera vatten, och denna sorption förändrar papperets dimensioner. READ MORE

  5. 5. Hygro- and hydroexpansion of paper Influence of fibre-joint formation and fibre sorptivity

    University dissertation from Stockholm : KTH

    Author : Per A. Larsson; Lars Wågberg; Kaarlo Niskanen; [2010]
    Keywords : ;

    Abstract : Paper is a versatile, cheap and environment-friendly material. Nevertheless, there are several factors limiting its usefulness, and one of the major issues is that cellulosic and ligno-cellulosic fibres spontaneously sorb water. At the same time, the water uptake changes the dimensions of the paper. READ MORE