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THREAD ROLLING
FORGE¢ç NxT addressing thread rolling process
Thread rolling process is used to produce the screw thread. With this process in its portfolio, FORGE¢ç NxT is the best simulation tool for the definition of the entire production of high technology screws, from forging up to thread rolling.

FORGE¢ç NxT allows accurate prediction of:

  • the geometry of the component at the end of the reducer rolling stage,
  • folds, underfillings and any defects,
  • loads on the chaser dies or rollers.


Competitive features:

  • Real kinematic applied on the chaser dies or rollers,
  • Volume conservation of the screw during the simulation thanks to an appropriate rotational update scheme,
  • Accurate prediction of underfillings of screw thread,
This video shows the simulation of thread rolling of a screw, with the distribution of equivalent strain