Influence of polymer functionalization on adhesion, friction and mold fouling

被引：0
作者：
Haupt S. [1 ]
Kroger M. [1 ]
Kriiger J. [2 ]
机构：
[1] Technische Universitat Bergakademie Freiberg Institut fur Maschinenelemente, Agricolastrabe 1, Freiberg
[2] Material & Process Development & Industrialization Tires Commercial Tire Technology, Continental Reifen Deutschland GmbH, Jadekamp 30, Hannover
来源：
Tribologie und Schmierungstechnik | 2021年 / 68卷 / 3-4期
关键词：
demolding force; Demolding test rig; mold fouling; polymer; side wall friction;
D O I：
10.24053/TuS-2021-0021
中图分类号：
学科分类号：
摘要：
At the IMKF, eight different elastomer compounds with different polymer compositions were examined for their demolding characteristics and mold fouling. Ten demolding cycles were carried out for each compound and the fouling of the mold was photo-technical recorded after ten demolding cycles. The used polymer composition does not seem to have any significant influence. However, the components of the compound have a significant influence on the friction characteristics while removing of the vulcanizate from the mold. Crosslinking that begins very early has an initiating influence on mold fouling. The measurable fluctuations in the maximum demolding force that occur could correlate with the internal friction of the polymer with the filler. © 2021 Expert Verlag. All rights reserved.
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页码：58 / 66
页数：8
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  • [1] Yamada Chigusa, Rollwiderstand und Nasshaftung ausbalancieren, Beidseitig funktionalisierter S-SBR fllr Reifen, (2019)
  • [2] Kuta A., Hrdlitka Z., Voldanova J., Pokorny J., Plitz J., Dynamic Mechanical Properties of Rubbers with Standard Oils and Oils with Low Content of Polycyclic Aromatic Hydrocarbons, KGK Kautschuk Gummi Kunststoffe April, pp. 120-122, (2010)
  • [3] R0themeyer F., Sommer F., Kautschuktechnologie. Werkstoffe - Verarbeitung- Produkte, (2001)
  • [4] FIUssige Polybutadiene: Spezialisten mit breitem Einsatzgebiet, (2020)
  • [5] Nitzsche S., Analyse und Modellierung des dynamischen Ablllseverhaltens von adh!lsionsgeprllgten Elastomerkontakten, (2021)
  • [6] Bohm Johannes, Der Payneeffekt: Interpretation undAnwendung in einem neuen Materialgesetz fllr Elastomere, (2001)
  • [7] Kahraman Hasan, Experimentelle Untersuchungen und Beschreibung des de-formationsinduzierten anisotropen Werkstoffverhaltens von verstlirkten Elastomeren, (2015)
  • [8] Donnet J.-B., Black and White Fillers and Tire Compound, Rubber Chemistry and Technology, 71, 3, pp. 323-341, (1998)
  • [9] Lanzi T., Charakterisierung von RuB-Kautschuk-Mischungen mittels dielektrischer Spektroskopie, (2002)
  • [10] Vilgis T. A., Heinrich G., Uppel M., Reinforcement of polymer nano-composites. Theory, experiments and applications, (2009)
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