[article]
Titre : |
Wet grinding for UV inks |
Type de document : |
texte imprimé |
Auteurs : |
Stephen Jung, Auteur |
Année de publication : |
2003 |
Article en page(s) : |
p. 30-31 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Broyage par voie humide Encre d'imprimerie Procédés de fabrication Température -- Contrôle
|
Index. décimale : |
667.4 Encres |
Résumé : |
Printings inks can be difficult to process because of the need to prevent high temperatures during milling. The author describes how to achieve high speed processing at low temperatures.
Processing high viscosity and temperature sensitive products is highly demanding for wet grinding technology. On the one hand, high product qualities are driven by high production capacities, but on the other hand, the temperature sensitivity of several products places high demands on the temperature control and control of the grinding system. High viscosity printing inks or printing inks pastes like UV-offset, sheet fed offset, heat set, screen printing inks and additives for printing inks is an application with a viscosity range of approximately 50 - 400 Pas. When the UV-printing ink market is examined closely, an enormous increase is evident. The sales figures worlwide increased from €175m in 1995 to €367m in 2000. In 2005, sales figures of €513m are predicted. Offset inks interlacing under UV-light have a maximum permissible temperature of 50-60°C and are extremely sensitive to contamination. Because of these characteristics, the process must change from an open contamination delicate grinding system with a three roll mill to an enclosed grinding system with optimised temperature control at the highest grinding efficiency. |
Note de contenu : |
- Grinding system
- Machine construction
- Complete solution
- Mobile product tank |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27938 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 194, N° 4463 (04/2003) . - p. 30-31
[article]
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