on 10/19/2018

Carlo Grassini, RADICI

Application of the Warpage Analysis to Optimize Shrinkage and Deformation in a Large Component in PA66 GF30


  • Deformation is one of the most common problems in the plastic injection process.  While its true nature is well-acknowledged by plastic experts, an all-around solution for it is yet to be discovered.
  • In this study, a simulation tool was applied to an engine air conveyor in PA66 GF30.  The simulation results were further compared to the reality.  With good agreement, later on a solution was proposed based on simulation results in order to achieve a qualified part.



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