Polymer Science, Series D

, Volume 12, Issue 1, pp 91–95 | Cite as

A New Approach to Determination of the Suction Ratio in Calculation of the Thickness Difference of Thermally Formed Products

  • V. D. Safonova
  • M. A. SheryshevEmail author
  • A. E. Sheryshev


An analytical approach to the determination of the suction ratio in the calculation of the thickness difference of thermally formed products is demonstrated by the example of the free and negative methods of axisymmetric products.

Keywords: thermoforming thickness difference suction ratio clamping frames article being formed sheet stocking high-elasticity state model 



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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • V. D. Safonova
    • 1
  • M. A. Sheryshev
    • 1
    Email author
  • A. E. Sheryshev
    • 2
  1. 1.Mendeleev Russian Chemico-Technological UniversityMoscowRussia
  2. 2.Moscow Aviation Institute National Research InstituteMoscowRussia

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